World Oil - 2008 Drill Bit Classification [PDF]
2008 Drill Bit Classifier Special Supplement to Published in September 2008 Copyright © 2008 Gulf Publishing Company.
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2008 Drill Bit
Classifier Special Supplement to
Published in September 2008
Copyright © 2008 Gulf Publishing Company. All rights reserved. Printed in USA. For additional copies, contact Gulf Publishing Company Telephone: +1 (713) 529-4301, Fax: WORLD OIL, Gulf Publishing Co., Attention: Reprint Department, +1 (713) 520-4433 Mailing Address: Gulf Publishing Co., P.O. Box 2608, Houston, Texas 77252-2608, USA
WorldOil’s
2008 Drill Bit
Classifier World Oil offers this comprehensive listing of major manufacturers’ drilling bits to aid drilling supervisors and engineers in field selection. While this listing has been published annually for many years, changes from year to year are significant. Prior to ordering, users should consult the manufacturer to verify availability and specifications. How to use the tables. The following tables are divided into six formation categories. Within these categories are listed most available drilling/ coring bits by type and manufacturer. To use the listings, identify the formation to be drilled, decide which bit type is appropriate, i.e., roller cone, fixed cutter, steel tooth, insert, diamond, etc., and then choose the manufacturer. Companies were asked to list bit data by: 1) IADC code, 2) readily available sizes (special sizes are often available on request), 3) recommended WOB in lb/in. diameter, and 4) codes for special features and usage, a combination of IADC and World Oil special codes (see Nomenclature). IADC codes. The Bit Classifier uses the International Association of Drilling Contractors’ (IADC’s) classification system for roller cone and fixed cutter bits. The standards for these classifications are two technical papers that appear in the IADC Drilling Manual, 11th Edition, Chapter A, Sections 2 and 3. The two papers are “The IADC roller bit classification system,” adapted from IADC/SPE Paper 23937, presented Feb. 18–21, 1992, and “Development of a new IADC fixed cutter drill bit classification system,” IADC/SPE Paper 23940, presented Feb. 18–21, 1992. All manufacturers were asked to submit data based on these classification systems. Formation categories. The tables show six formation categories corresponding to the IADC formation types. Companies were asked to list any discrete bit in only one formation type, leaving the user to decide about application in harder, or softer, rock. Nevertheless, duplication of similar bits in multiple formations remains. The formations are: • Soft and soft sticky. Low compressive strength and high drillability, such as clay, marl, gumbo, unconsolidated sand. • Soft-medium. Low compressive strength, inter-bedded with hard layers, such as sand, shale, anhydrite. • Medium. Moderate compressive strength, such as shale, chalk, anhydrite, sand. • Medium-hard. Dense with increasing compressive strength but non- or semi-abrasive, such as shale, siltstone, sand, lime, anhydrite. • Hard. Hard and dense with high compressive strength and some abrasive layers, such as sand, siltstone. • Extremely hard. Very hard and abrasive, such as quartzite, volcanics. Nomenclature. World Oil shows special features as codes, which include 16 designed by IADC and defined in the above classification papers, plus 11 featured exclusively by World Oil for added descriptions. The codes are: IADC A – Air drilling application B – Special bearing seal C – Center jet D – Deviation control E – Extended jet (full length) G – Gauge/body protection (additional) H – Horizontal steering application J – Jet deflection
L – Lug pads M – Motor application S – Standard steel tooth model T – Two-cone bit W – Enhanced cutting structure X – Predominantly chisel tooth insert Y – Conical tooth insert Z – Other shape insert
World Oil F – Face discharge ports I – Thermally stable synthetic diamond (TSP) K – Cross-flow hydraulics N – Turbine drilling O – Milling applications P – Percussion drilling
Q – Lateral nozzles R – Radial flow hydraulics RST – Rotary steerable U – Cutter density: light (l), medium (m), heavy (h), e.g., Ul, Um, Uh V – Anti-whirl characteristics
Companies included. Company names and central mailing addresses are shown below. Baker Hughes INTEQ P.O. Box 670968, Houston, Texas 77267 Bit-Tech SPH, Inc. P.O. Box 1298, Waskom, Texas 75692 Diamant Drilling Services S.A. Rue Jean Mermoz 29/N, Gosselies, Belgium, B-6041 Drill Master, Inc. 26797 Hanna Road #9, Oak Ridge North, Texas 77385 Dowdco P.O. Box 7843, Midland, Texas 79708 Halliburton Security DBS P.O. Box 60490, Houston, Texas 77205 Hughes Christensen P.O. Box 2539, Houston, Texas 77252 Kingdream Public Limited Company Miaoshan Division, East Lake New & Hi-Tech. Devel. Zone Wuhan, Hubei Province 430223, PRC NOV ReedHycalog 400 N. Sam Houston Parkway East, Suite 900, Houston, Texas 77060 Smith Bits P.O. Box 60068, Houston, Texas 77205 TIX Corporation 4-11-1, Shiba, Minato-ku Tokyo 108-0014, Japan Tri-Max Industries 6324 Cunningham Road, Houston, Texas 77041 Ulterra Drilling Technologies and United Diamond 7601 Will Rogers Blvd., Fort Worth, Texas 76140 United Diamond and Ulterra Drilling Technologies 1410, 555 Fourth Ave. SW, Calgary, Alberta T2P 3E7, Canada Varel International Inc. 1434 Patton Place, Suite 106, Carrollton, Texas 75007
Note: Some companies list the recommended rotary speed range backwards. This is to imply that as the weight on bit increases, the recommended rotary speed generally decreases, and vice versa.
THE COVER: This view shows a Canrig 500-ton, 1,250-hp electric top drive with a 63⁄4-in. INTEQ motor and an 81⁄2-in. Hughes Christensen tungsten carbide insert bit at the Baker Hughes Experimental Test Area (BETA) rig site near Tulsa, Okla. Photo courtesy of Hughes Christensen. World Oil SEPTEMBER 2008
D-133
D-134
W
80–300 60–300 40–250
W W W
80–300
W
80–300 60–300
W W
40–250
W
80–300
G
60–300
G
HA117
117
HA126
126
HA127 HA137
127 137
HAT117
117
HAT127
127
HAT137
137
HJ117 HJ127 HJ137 HJT117 HJT127 HJT137 SWT115
117 127 137 117 127 137 115
SWT116
116
SWT117
116
40–250
G
180–80
GW
180–80 180–80
GW GW
180–80 200–80
GW GW
200–80
GW
SWT127
127
180–80
GW
SWT137
137
180–80
GW
350–80
BGMW
W111 W121 W131 ZJT117 ZJT137 Smith Bits DSJ
111 121 131 117 137
300–80
BGMW
350–80
BGMW
180–80 180–80
GW GW
350–80
BGMW
300–80
BGMWH
250–60
S
250–60 180–80
S GW
300–80 300–80 300–60 200–80
CGL CGL CG CGL
200–80
CG
200–80 200–80 200–80 200–80
CG G CG CGL
200–80
CGL
200–80 200–80 350–80 350–80 350–80
CG GL CGL CGL CGL
SEPTEMBER 2008 World Oil
111
81/2, 121/4 81/2, 115⁄8, 171/2 45⁄8, 43/4, 57⁄8, 6, 61⁄8, 61/4, 61/2, 77⁄8, 81/2, 83/4, 97⁄8, 115⁄8, 121/4 43/4, 51/2, 6, 61⁄8, 61/4, 61/2, 63/4, 77⁄8, 81/2, 83/4, 91/2, 97⁄8, 121/4 41/2, 45⁄8, 43/4, 51/2, 57⁄8, 61⁄8, 61/4, 61/2, 81/2, 97⁄8, 105⁄8 57⁄8, 61/4, 97⁄8 47⁄8, 51/2, 6, 61⁄8, 61/4, 61/2, 77⁄8, 81/2, 83/4, 97⁄8, 115⁄8 55⁄8, 61⁄8, 61/4, 61/2, 63/4, 67⁄8, 75⁄8, 77⁄8, 81/2, 83/4, 9, 97⁄8, 11, 121/4 6, 61⁄8, 61/4, 77⁄8, 81/2, 83/4, 91/2, 97⁄8, 105⁄8, 11, 121/4 55⁄8, 57⁄8, 6, 61⁄8, 61/2, 77⁄8, 81/2, 83/4, 121/4 121/4 105⁄8, 121/4 121/4 81/2, 83/4, 97⁄8, 121/4 81/2, 97⁄8, 105⁄8, 121/4 81/2, 97⁄8, 105⁄8, 131⁄8 81/2, 83/4, 115⁄8, 121/4, 133/4, 143/4, 171/2 6, 61/2, 63/4, 77⁄8, 81/2, 83/4, 91/2, 97⁄8, 121/4 6, 61/2, 63/4, 77⁄8, 81/2, 83/4, 91/2, 97⁄8, 121/4 6, 61/2, 63/4, 77⁄8, 81/2, 83/4, 91/2, 97⁄8, 121/4 6, 61/2, 63/4, 77⁄8, 81/2, 83/4, 91/2, 97⁄8, 121/4 121/4, 171/2 121/4, 171/2, 26 121/4, 171/2 115⁄8 115⁄8
131/2, 133/4, 171/2, 23, 24, 26 F1 437X 121/4 FDGH 137 57⁄8, 6, 81/2, 111/2, 121/4 FDS 116 91/2, 11 FDS+ 116 77⁄8, 83/4, 9, 91/4, 97⁄8, 121/4 FDT 126 71/4, 71/2, 121/4 GGH+ 135 121/4, 16, 171/2 GSSH+ 115 18 MFDGH 137 83⁄8, 81/2 MGG 135 34 MGGH+ 135 121/4, 16, 171/2 MSDGH 135 12, 16, 17, 171/2, 20, 23, 24, 26, 28 MSDSSH 115 171/2, 26 MSVH 215 111/2 SDG 134 83⁄8 SDGH 135 121/4, 171/2 TCT+ 117T 83/4, 16 TCTI+ 117T 61/2, 81/2, 97⁄8, 121/4, 131/2, 133/4, 171/2 XR+ 115 131/2, 133/4, 14, 141/2, 143/4, 151/2, 16, 161/2, 17, 171/2, 181/2, 20, 203/4, 22, 23, 24, 26, 27, 32, 36 XR+ 117 41/2, 43/4, 47⁄8, 55⁄8, 53/4, 57⁄8, 6, 61⁄8, 61/4, 61/2, 63/4, 81/2, 83/4, 97⁄8, 105⁄8, 111/2, 121/4 TIX Corporation S 121 57⁄8, 6, 61/4, 75⁄8, 77⁄8 S 121 83⁄8, 81/2, 85⁄8, 83/4, 95⁄8, 97⁄8, 105⁄8, 11, 115⁄8, 12, 121/4 S 121 133/4, 143/4, 15, 151/2, 171/2, 20, 22, 23, 24, 26 S-MZC 124 16, 171/2 SS 111 6, 61/4, 77⁄8
111
2,000–5,000 150–80
CGL
2,000–5,500 150–70
CG
SS-MZC SS-TMGP SS-TX SS-X SS-X
114 117 117 116 116
2,000–5,500 150–70 2,000–6,000 120–60
CG CGL
2,000–5,000 180–80
CGL
SS-X SS-XZ SS-XZC SS-Z
116 114 114 114
SS-Z
114
S-TX S-TX S-X S-X
127 127 126 126
S-X S-XZ S-XZC S-Z
126 124 124 124
2,000–5,000 180–80
CGL
2,000–6,000 120–60
GL
1,500–5,000 1,500–5,000 2,000–5,000 1,500–5,000 1,500–5,000 2,000–5,000 2,000–5,500
300–80 300–80 300–80 300–80 300–80 300–80 200–80
CG CG
3,000–5,500 120–80
CG
3,000–5,500 120–80
CG
3,000–5,500 120–70
CG
3,000–6,000 120–60
CG
1,000–4,000 1,000–4,000 1,000–4,000 2,000–3,000 2,000–3,000
CG CG
200–80 200–80 200–80 400–180 300–100
CGL CGL CGL CG
CGL CGL
1,000–4,000 180–70
S
2,000–5,000 220–50 2,000–5,000 160–50
X S
1,000–5,000 160–50 1,000–5,000 160–50
S S
1,500–5,000 1,000–5,000 1,000–4,000 1,000–5,000 1,000–5,000 1,000–5,000 1,000–5,000
160–50 300–50 300–50 250–50 300–50 300–50 280–50
S BGHM BGHM HM BGHM BGHM HM
1,000–4,000 1,500–5,000 1,000–5,000 1,000–5,000 1,000–4,500 1,000–4,500
280–50 280–50 160–50 160–50 280–50 280–50
HM HM S S BGHMT BGHMT
1,000–5,000 300–50
1,000–5,000 300–50
BGHM
BGHM
1,000–4,000 60–150 1,000–4,500 80–180 1,000–3,500 80–180 1,500–3,500 80–250 1,000–4,000 60–150
CM
Special features/ usage
SS
83⁄8, 81/2, 85⁄8, 83/4, 91/2, 95⁄8, 97⁄8, 11, 115⁄8, 12, 121/4 133/4, 143/4, 15, 151/2, 171/2, 20, 22, 23, 24, 26 16, 171/2, 26 81/2, 121/4 81/2, 121/4 57⁄8, 61/4, 75⁄8, 77⁄8 81/2, 83/4, 97⁄8, 105⁄8, 115⁄8, 121/4 151/2, 171/2 121/4 16, 171/2 83⁄8, 81/2, 83/4, 91/2, 97⁄8, 115⁄8, 121/4 133/4, 143/4, 15, 171/2, 26 81/2, 121/4 16, 171/2 57⁄8, 6, 61/4, 75⁄8, 77⁄8 83⁄8, 81/2, 83/4, 95⁄8, 97⁄8, 105⁄8, 115⁄8, 121/4 151/2, 171/2, 16 121/4 16, 171/2 81/2, 83/4, 95⁄8, 97⁄8, 105⁄8 115⁄8, 121/4 15, 171/2, 26
Recommended rotary speed, rpm
111
Recommended WOB, lb/in. diameter
SS
Special features/ usage GL CGL CGL
Size range, in.
Recommended rotary speed, rpm
1,000–4,000 350–80 1,000–4,000 350–80 2,000–5,000 150–80
Recommended WOB, lb/in. diameter
Size range, in.
IADC code 125 135 116
IADC code
80–300
GJT125 GJT135 HA116
Manufacturer, Bit name/model number
Steel tooth roller cone bits Halliburton Security DBS QH1 117 53/4, 55⁄8, 6, 61/4, 1,000–5,000 61⁄8, 61/2, 63/4, 81/2, 121/4, 131/2 1,000–5,000 QH2 127 77⁄8, 83/4 QH3 137 83⁄8, 115⁄8, 12, 121/4 2,000–5,000 1 2,000–6,000 QH4 217 6, 6 ⁄8, 81/2, 91/2, 115⁄8, 121/4 XS1 117 43/4, 57⁄8, 6, 61⁄8, 1,000–5,000 61/4, 61/2, 63/4, 75⁄8, 77⁄8, 81/2, 83⁄8, 83/4, 97⁄8, 123/4 XS2 127 77⁄8, 83/4 1,000–5,000 XS3 137 57⁄8, 83⁄8, 81/2, 115⁄8, 2,000–5,500 12, 121/4 XS4 217 43/4, 57⁄8, 6, 61⁄8, 61/2, 2,000–6,000 81/2, 91/2, 121/4 XT1 115 143/4, 151/2, 16, 17, 1,000–5,000 171/2, 18, 181/2, 22, 23, 24, 253/4, 26 XT3 135 151/2, 16, 17, 2,000–5,500 171/2, 22 XT4 215 141/4, 151/2, 161/2, 2,000–6,000 171/2, 181/2 Hughes Christensen GT-1 117 77⁄8, 81/2, 83/4, 91/2, 2,000–5,000 97⁄8, 105⁄8, 11, 121/4 GT-G1H 117 77⁄8, 83/4 2,000–5,000 GTX-1 115 121/4, 131/2, 143/4, 2,000–5,000 16, 161/2, 171/2 GTX-3 134 171/2 2,000–5,000 GTX-G1 115 121/4, 141/2, 143/4, 1,500–4,000 16, 171/2, 20, 22, 24, 26, 28 GTX-G3 135 83⁄8, 81/2, 121/4, 143/4, 1,500–4,000 171/2 GX-1V 117 61/2, 83/4, 97⁄8, 105⁄8, 2,000–5,000 121/4, 20, 22 2,000–5,000 GX-1X 117 77⁄8, 81/2, 97⁄8, 11, 121/4, 143/4 1,000–4,000 MX-1 117 57⁄8, 6, 61⁄8, 61/4, 61/2, 63/4, 75⁄8, 77⁄8, 7 5 83/4, 91/2, 9 ⁄8, 10 ⁄8, 115⁄8, 131/2, 143/4, 16, 171/2 MX-3 137 81/2, 91/2, 115⁄8, 121/4, 1,000–4,000 16, 171/2 MXL-1 117 77⁄8, 81/2, 83/4, 97⁄8, 1,000–4,000 115⁄8, 121/4, 143/4, 16, 171/2 MXL-1V 117 81/2, 97⁄8, 121/4, 171/2 2,000–5,000 MXL-1X 117 81/2, 83/4, 97⁄8, 121/4, 2,000–5,000 131/2, 151/2, 16, 171/2 MXL-3 117 81/2, 83/4, 97⁄8, 115⁄8, 1,000–4,000 121/4, 143/4, 16, 171/2, 22 MX-X1 117 77⁄8, 81/2, 83/4, 97⁄8, 1,000–4,000 121/4, 16, 171/2 R1 111 11, 121/4, 131/2, 2,000–5,000 133/4, 143/4, 171/2, 20, 22, 23, 24, 25, 26, 28, 30 R3 131 171/2, 22, 26, 28 2,000–5,000 STX-1 116 41⁄8, 41/2, 43/4, 47⁄8, 1,000–4,000 5 7 1 5 ⁄8, 5 ⁄8, 6, 6 ⁄8, 61/4, 61/2, 63/4 Kingdream Public Limited Company FJT117 117 81/2, 115⁄8, 121/4 2,000–6,000 FJT127 127 81/2, 115⁄8, 121/4 2,000–6,000 FJT137 137 81/2, 115⁄8 2,000–6,000 GA114 114 81/2, 105⁄8, 121/4, 1,500–4,000 131/2, 133/4, 1 43/4, 16, 171/2 GA115 115 11, 115⁄8, 1 2, 121/4, 1,500–4,000 133/4, 143/4, 151/2, 16, 171/2 GA124 124 105⁄8, 12, 121/4, 143/4 1,500–4,000 GA125 125 77⁄8, 81/2, 105⁄8, 171/2 1,500–4,000 GA134 134 12, 16, 171/2, 26 1,500–4,000 GA135 135 6, 61⁄8, 81/2, 83/4, 1,500–4,000 115⁄8, 121/4, 131/2 GAT115 115 97⁄8, 121/4, 133/4, 1,500–4,000 143/4, 16, 171/2 GAT125 125 133/4, 143/4 1,500–4,000 GAT135 135 81/2 1,500–4,000 GJ115 115 121/4, 171/2 1,000–4,000 GJ135 135 121/4, 171/2 1,000–4,000 GJT115 115 81/2, 121/4, 171/2 1,000–4,000
Manufacturer, Bit name/model number
Special features/ usage
Recommended rotary speed, rpm
Recommended WOB, lb/in. diameter
Size range, in.
IADC code
Manufacturer, Bit name/model number
Soft and Soft Sticky
1,000–4,500 80–200 1,000–3,500 80–200 1,500–3,500 1,000–4,500 1,500–4,500 1,500–4,000 1,500–4,500
80–250 60–250 60–120 60–120 60–120
CM BGLM BG B B
1,500–3,500 1,500–4,500 1,500–3,500 1,500–4,500
60–120 80–250 80–150 80–150
B M C
1,500–3,500 80–150 2,000–4,500 1,500–4,000 1,500–4,000 2,000–4,500
60–120 60–120 60–120 60–120
BG BG B B
1,500–4,000 1,500–4,500 1,500–3,500 1,500–4,500
60–120 80–250 80–150 80–150
B M C
1,500–4,500 S-Z 124 S-Z 124 1,500–3,500 Tri-Max Industries TM111 111 81/2–171/2 1,000–3,000 TM114 114 81/2–171/2 2,000–3,000 TM115 115 6–171/2 2,000–3,000 TM116 116 6–171/2 2,000–4,000 TM117 117 6–171/2 2,000–4,000 Ulterra Drilling Technologies and United Diamond SS1 115 16, 171/2, 20, 22, 1,000–5,000 24, 26 5 7 1 SS1 117 43/4, 5 ⁄8, 5 ⁄8, 6, 6 ⁄8, 1,000–5,000 61/4, 61/2, 63/4, 77⁄8, 81/2, 83/4, 97⁄8, 121/4 SS2 125 16, 171/2, 20, 22, 1,000–5,000 24, 26 SS2 127 57⁄8, 6, 61⁄8, 61/4, 61/2, 1,000–5,000 63/4, 77⁄8, 81/2, 83/4, 97⁄8, 121/4 Varel International Inc. CH1G 117S 61⁄8, 61/4, 77⁄8, 81⁄2, 1,500–5,000 83/4, 97⁄8, 11, 115⁄8, 121/4, 131/2, 133/4 CHS1G 117S 11, 121/4 1,500–5,000 CR1G 115S 1,500–5,000 ETR1 114S 22 1,500–4,500 1,500–4,500 ETR1G 115S 143/4, 151/2, 22, 223⁄8, 23 L111 111S 143/4, 15, 16, 171/2, 1,500–4,500 20, 21, 22, 23, 24, 26, 271/2 L113 113S 26, 28 1,500–4,500 L115 115S 26, 28 1,500–4,500 L121 121S 121/4, 133/4 2,000–5,000 L3A 111S 34, 36 1,500–4,500 Insert roller cone bits Halliburton Security DBS QH00– 417 61⁄8, 61/4, 77⁄8, 81/2, 1,000–4,000 83/4, 121/4, 131/2 QH05 QH06– 427 61⁄8, 61/4, 77⁄8, 1,000–4,000 81/2, 83/4 QH09 5 1 QH10– 437 5 ⁄8, 6, 6 ⁄8, 61/2, 63/4, 2,000–5,000 77⁄8, 81/2, 83/4, 91/2, QH13 97⁄8, 115⁄8, 121/4, 131/2 QH14– 447 61⁄8, 81/2, 83/4, 91/2, 2,000–5,000 97⁄8, 115⁄8, 121/4 QH17 XS00– 417 43/4, 57⁄8, 6, 61⁄8, 61/4, 1,000–4,000 61/2, 63/4, 75⁄8, 77⁄8, XS05 81/2, 83/4, 97⁄8, 105⁄8, 121/4, 131/2 XS06– 427 43/4, 57⁄8, 6, 61⁄8, 1,000–4,000 61/4, 61/2, 63/4, 77⁄8, XS09 81/2, 83/4, 97⁄8, 105⁄8, 121/4 XS10– 437 43/4, 57⁄8, 6, 61⁄8, 61/4, 2,000–5,000 61/2, 63/4, 77⁄8, 81/2, XS13 83/4, 91/2, 97⁄8, 105⁄8, 5 11 ⁄8, 121/4, 131/2
80–150 80–150 100–200 100–200 80–150 80–150 80–150
G GB GB GB GB
50–240
CEGHLM
50–240
CEGHM
50–240
CEGHLM
50–240
CEGHLM
180–80
CGMW
180–80 250–60 250–80 250–80
CGMW CGMW S CGS
250–80
CS
250–80 200–80 250–80 250–80
CS CS S S
80–250
GMW
80–250
GMW
60–300
GMW
60–300
GMW
80–250
GMW
80–250
GMW
60–300
GMW
1,000–4,000 80–250
GMW
2,000–5,000 60–300
GMW
2,000–5,000 60–300
GMW
2,000–5,000 140–70 2,000–5,000 140–70
W W
2,000–5,000 140–70
W
2,000–5,000 140–60 2,000–6,000 120–50
WY W
2,000–6,000 1,000–3,500 1,000–6,000 1,000–3,500 1,000–3,500
WY W GMW W W
120–50 200–80 220–50 200–80 200–80
1,000–3,500 200–80 1,000–3,500 200–80 1,000–3,500 200–80
W W W
1,000–3,500 1,000–3,500 1,000–3,500 1,000–6,000 1,000–6,000 1,000–6,000 1,000–3,500 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000
200–80 200–80 200–80 220–50 220–50 220–50 200–80 220–50 300–50 300–50 220–50 220–50 220–50 220–50 220–50
W W W GMW BGMW BGMW W BGMW BGMW BGMW BGMW EGW EGW BGMWH BGMWH
1,000–6,000 220–50
BGMWH
1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000
220–50 250–50 220–50 220–50 220–50
BGMWH BGMWH BGMWH BGMWH BGMWH
1,000–6,000 220–50 1,000–6,000 220–50
BGMWH BGMWH
1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000
220–50 220–50 300–50 300–50
BGMWH BGMWH BGMWH BGMWH
1,000–6,000 220–50
BGMWH
1,000–6,000 220–50
BGMWH
1,000–6,000 220–50
BGMWH
1,000–6,000 220–50
BGMWH
1,000–6,000 220–50
BGMWH
1,000–6,000 220–50
BGMWH
1,000–6,000 220–50
BGMWH
1,000–6,000 220–50
BGMWH
1,000–6,000 2,000–5,000 1,000–6,000 2,000–6,000 2,000–5,000 2,000–5,000
BGMWH GHW BGMW GHW GHW GHW
220–50 250–80 220–50 200–80 250–80 250–80
2,000–5,500 2,000–5,500 2,000–6,000 2,000–5,500 1,000–3,500 1,000–4,000 1,000–4,000 1,000–3,500 1,000–4,000 1,000–3,500 1,000–4,000 1,000–3,500
GL GL CGLY G CG CG G CG CG CG CG CGL
300–80 300–60 300–60 300–60 200–80 200–80 200–80 200–80 200–80 350–80 350–80 350–80
1,000–4,000 350–80 1,000–3,500 350–80 2,000–5,000 140–70
CG CG CGL
2,000–5,000 140–60
CGL
2,000–5,500 2,000–5,500 2,000–5,500 2,000–5,000
CGLY GJ G CGL
140–60 140–60 140–60 140–70
2,000–5,000 140–70 2,000–5,500 140–60
CGY CGL
2,000–5,500 140–60
CGLY
2,000–5,000 280–70 2,000–5,000 280–60
CGL CGL
2,000–5,500 2,000–5,500 2,000–5,000 2,000–5,000 2,000–5,500 2,000–5,000 2,000–5,000 2,000–5,500 2,000–5,500
GY G GL G G CGL CGL CGLY GL
240–60 240–60 280–70 280–60 240–60 280–70 280–60 240–60 300–60
2,000–5,500 240–60
GLM
2,000–3,500 2,000–3,000 2,000–3,500 2,000–3,000 2,000–3,500 2,000–3,000
400–180 400–100 400–100 400–100 400–180 400–100
GL GL GL GL GL GL
1,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 1,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–5,000 1,000–5,000 1,000–5,000 1,000–5,000 1,000–5,000 1,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 1,000–5,000 2,000–5,000
70–140 220–50 220–50 220–50 280–50 220–50 220–50 220–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50
X X XW X BGHMX X WX X BGHMWX BGHMX BGHMWX BGHMWX BGHMWX BGHMX BGHMWY BGHMWX BGHMWX BGHMWX BGHMX BGHMWX BGHMWX BGHMWX BGHMWX BGHMWX BGHMWX BGHMWX BGHMX BGHMWX BGHMX BGHMWX BGHMWX BGHMWX BGHMX
1,000–5,000 1,000–5,000 1,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 1,000–5,000 1,000–5,000 1,000–5,000 1,000–5,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000
280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50
BGHMWX BGHMWX BGHMX BGHMWX BGHMWY BGHMX BGHMWX BGHMWX BGHMWX BGHMWX BGHMWX BGHMWX BGHMWX BGHMWX BGHMWX BGHMWX BGHMWX BGHMX BGHMWX
1,000–4,000 1,000–4,000 1,000–4,000 1,000–5,000 1,000–5,000
300–50 300–50 300–50 300–50 300–50
BGHMWX BGHMWX BGHMWX BGHMWX BGHMX
1,000–5,000 1,000–5,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–5,000 1,000–5,000 1,000–5,000 1,000–5,000 1,000–5,000 1,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 1,000–5,000 1,000–5,000 2,000–5,000 1,000–5,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–5,000 1,000–5,000 1,000–5,000
300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 250–50 250–50 250–50 250–50 250–50 250–50 250–50 250–50 250–50 250–50 250–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50
BGHMWX BGHMWX BGHMWX BGHMWX BGHMWX BGHMWX BGHMWX BGHMWX BGHMWX BGHMWX BGHMWX HMX HMXW HMX HMX HMX HMXW HMWX HMX HMX HMX HMX BGHMX BGHMTX BGHMTX BGHMTX BGHMTX HMX HMX HMX
1,000–5,000 XR15T 447X XRI15G 447X 1,000–5,000 TIX Corporation M04G 417X 121/4 1,000–4,000 M05GP 417X 81/2, 121/4 1,000–4,500 M08GP 427X 81/2, 121/4 1,000–4,500 M10GP 437X 81/2, 121/4 1,000–4,500 M15GP 447X 81/2, 121/4 1,000–5,000 MZ08GPC 425X 16, 171/2 1,000–3,500 MZ10GPC 435X 16, 171/2 1,000–3,500 MZ15GPC 445X 16, 171/2 1,000–3,500 X10G 437X 81/2, 121/4 1,500–4,500 X10GY 437Y 81/2, 121/4 1,500–4,500 X15G 447X 81/2, 121/4 1,500–5,000 XZ05GPC 415X 171/2 1,000–3,500 XZ08GPC 425X 16, 171/2 1,000–3,500 XZ10G 435X 121/4 1,000–4,000 XZ10GC 435X 16, 171/2 1,000–3,500 XZ15G 445X 121/4 1,000–4,500 XZ15GC 445X 16, 171/2 1,000–3,500 Ulterra Drilling Technologies and United Diamond Z05 417X 83/4, 121/4 1,500–4,000 Z10 427X 121/4 1,500–4,000 Z12 437X 81/2 1,500–4,000 Z15 437X 61⁄8, 81/2, 121/4 1,500–4,000 Z18 447X 77⁄8, 81/2, 121/4 2,000–5,000 Varel International Inc. 7 CH04 417X 81/2, 9 ⁄8, 11 1,500–5,000 CH04V 417X 83/4, 121/4 1,500–5,000 CH09 427Y 83/4 1,500–5,000 7 CH12 437X 7 ⁄8, 131/2, 133/4 1,500–5,000 7 CH13 437Y 7 ⁄8 1,500–5,000 CH14 437X 55⁄8, 81/2, 83/4 1,500–5,000
300–50 300–50
HMX HMX
60–250 60–250 60–250 60–250 60–250 80–250 80–250 80–250 60–120 60–120 60–120 80–150 80–150 80–250 80–150 80–250 80–150
GMX GLMX GLMX GLMX GLMX CGLMX CGLMX CGLMX GX GY GX CGX CGLX GMX CGX GMX CGX
50–240 50–240 50–240 50–240 50–240
ACGHLM ACGHLM AGHLM ACGHLM ACGHLM
250–70 250–70 250–70 250–60 250–60 250–60
CMW CMW MW CMW MW MW
GFS05B GFS05UB GFS06 GFS10B GFS11YB GFS15 GFS15B GFSI01B GFSI06B GI03B GI18B GS01B GS03B GS03UB GS04B GS05B GS08B GS10 GS10B
427X 427X 427X 437X 437Y 447X 447X 417X 417X 415X 445X 415X 415X 415X 415X 425X 425X 435X 435X
GS12B GS12SDB GS12UB GS15B GS18
435X 435X 435X 445X 445X
GS18B GS18UB GSI01B GSI03B GSI06B GSI06U GSI12B GSI12UB GSI15B GSI15UB GSI18B M15S MF05B MF05T MF10T MF15 MF15B MF15HB MF15T MFI04 MFS04 MFS10T MGS18 TCT10 TCT11 TCT12 TCTI01 XR10T XR12 XR15
445X 445X 415X 415X 425X 425X 435X 435X 445X 445X 445X 445X 427X 427X 437X 447X 447X 447X 447X 417X 417X 437X 445X 435T 435T 435T 415T 437X 437X 447X
Size range, in.
Special features/ usage
Recommended rotary speed, rpm
Size range, in.
IADC code
Recommended WOB, lb/in. diameter
GHW GHW
Special features/ usage
GMW
2,000–5,000 250–80 2,000–5,000 250–80
Recommended rotary speed, rpm
1,000–5,000 70–300
STX-18 447 37⁄8, 61⁄8, 61/4 STX-18H 447 61⁄8 Kingdream Public Limited Company FJT417 417 81/2, 115⁄8 FJT437 437 81/2 FJT447 447 81/2 FJTS437 437 121/4 GA415 415 81/2, 171/2 GA435 435 81/2, 171/2 GA445 445 171/2 GAT415G 415 171/2 GAT435 435 133/4, 143/4, 171/2 GJ415 415 171/2 GJ435 435 171/2 GJT415 415 81/2, 115⁄8, 121/4, 171/2 GJT435 435 121/4, 171/2 GJT445 445 121/4 HA417 417 43/4, 57⁄8, 81/2, 83⁄8, 91/2, 101/2, 105⁄8, 121/4 HA437 437 43/4, 51/2, 57⁄8, 6, 61/4, 61/2, 77⁄8, 83⁄8, 81/2, 91/2, 97⁄8, 105⁄8, 121/4 HA447 447 57⁄8, 83⁄8, 81/2, 121/4 HA447GJ 447 83/4 HA447GX 447 81/2, 91/2 HAT417 417 47⁄8, 77⁄8, 81/2, 83/4, 97⁄8, 105⁄8, 11, 121/4 HAT427 427 77⁄8, 97⁄8, 121/4 HAT437 437 47⁄8, 52⁄3, 55⁄8, 61⁄8, 61/4, 77⁄8, 81/2, 83/4, 97⁄8, 105⁄8, 11, 121/4 HAT447 447 61⁄8, 77⁄8, 81/2, 83/4, 97⁄8, 121/4 HJ417 417 81/2, 91/2, 97⁄8, 121/4 HJ437 437 77⁄8, 81/2, 83/4, 91/2, 95⁄8, 97⁄8, 121/4 HJ447 447 81/2, 83/4, 91/2, 121/4 HJ447GX 447 91/2, 95⁄8, 121/4 HJS417GL 417 81/2 HJS437GL 437 81/2 HJS447GL 447 81/2 HJT417 417 81/2, 97⁄8, 121/4 HJT437 437 81/2, 811⁄16, 97⁄8, 121/4 HJT447 447 81/2, 811⁄16, 121/4 MD437 437 6, 61/4, 61/2, 77⁄8, 81/2, 83/4, 91/2, 121/4 MD447 447 6, 61/4, 61/2, 77⁄8, 81/2, 83/4, 91/2, 121/4 ZJT417 417 81/2, 115⁄8 ZJT437 437 81/2 ZJT437EX 437 81/2, 811⁄16 ZJT437X 437 81/2 ZJT447 447 81/2 ZJTS437X 437 81/2 Smith Bits 15JS 445X 20, 203/4 F10 437X 81/2 F10B 437X 97⁄8 F12 437X 83/4 FG10 437X 121/4 FHI08 427X 77⁄8 FHI18B 447X 77⁄8, 83/4 FI18 447X 77⁄8 G02B 415X 171/2 G02T 415X 171/2 G04B 415X 121/4, 24, 26 G08B 425X 23 G10B 435X 143/4, 16, 171/2 G10T 435X 171/2 G11YB 435Y 171/2 G12B 435X 23 G15B 445X 171/2 G18DBD 445X 16 GF05 427X 97⁄8, 121/4 GF05B 427X 121/4 GF05WB 427X 121/4 GF08B 437X 81/2, 83/4 GF10 437X 81/2 GF10B 437X 83/4, 121/4 GF10HB 437X 121/4 GF10HUB 437X 121/4 GF15 447X 81/2, 95⁄8 GF15B 447X 83⁄8, 121/4 GF15H 447X 83/4 GF15HB 447X 121/4 GF15SD 447X 81/2, 121/4 GFI05B 427X 11 GFI08 437X 81/2
Recommended WOB, lb/in. diameter
GMW
Manufacturer, Bit name/model number
Special features/ usage
Recommended rotary speed, rpm
Recommended WOB, lb/in. diameter
2,000–5,000 60–300
IADC code
43/4, 57⁄8, 6, 61⁄8, 61/4, 61/2, 63/4, 77⁄8, 83⁄8, 81/2, 83/4, 91/2, 97⁄8, 105⁄8, 115⁄8, 121/4 XT00– 415 16, 17, 171/2, 22, 221/4, 223⁄8, 231/2, XT05 24, 26 XT06 – 425 143/4, 16, 171/2, 20, 22, 24, 26, 28 XT09 XT10– 435 43/4, 57⁄8, 6, 61⁄8, 61/4, 61/2, 63/4, 75⁄8, 77⁄8, XT13 81/2, 83/4, 97⁄8, 105⁄8, 121/4, 131/2 XT14– 445 143/4, 16, 171/2, 20, 22, 24, 26, 28 XT17 Hughes Christensen GT-00 417 83/4 GT-03 417 81/2, 83/4, 97⁄8, 195⁄8, 121/4, 20, 16 GT-09 437 77⁄8, 81/2, 83/4, 97⁄8, 121/4, 20 GT-09C 427 77⁄8, 83/4, 121/4 GT-18 447 77⁄8, 81/2, 83/4, 97⁄8,105⁄8, 115⁄8 GT-18C 447 77⁄8 GTX-00 415 24, 26 GTX-00 417 26 GTX-00H 415 171/2 GTX-03 415 16, 171/2, 20, 22, 23, 24, 26, 28, 30 GTX-03C 415 30 GTX-03H 415 16, 171/2, 22, 23 GTX-09 435 16, 171/2, 20, 22, 23, 26 GTX-09H 435 16 GTX-11 435 22 GTX-11H 435 16, 171/2, 20, 22, 28 GX-00 417 83/4 GX-03 437 77⁄8, 83/4 GX-09 437 81/2 GX-11 435 83/4 GX-11 447 77⁄8, 83/4 GX-18 447 77⁄8, 81/2 GX-18C 447 77⁄8 GXD-09 437 83/4 HX-03 427 83/4 HX-09C 437 77⁄8, 83/4 MX-00 417 81/2, 171/4, 171/2 MX-03 417 81/2, 83/4, 91/2, 97⁄8, 121/4, 171/2 MX-09 437 6, 61⁄8, 61/2, 77⁄8, 83/4, 91/2, 97⁄8, 105⁄8, 115⁄8, 16, 171/2 MX-09C 427 81/2, 143/4 MX-09CG 447 121/4 MX-09G 437 81/2, 171/2 MX-09H 437 61⁄8, 83/4, 171/2 MX-11/ 435 77⁄8, 121/4 11H MX-11H 435 121/4, 143/4, 171/2 MX-18 447 57⁄8, 6, 61/4, 61/2, 77⁄8, 83⁄8, 97⁄8, 121/4, 143/4 MX-18C 447 91/2 MX-18CH 447 81/2, 83/4 MX-18G 447 81/2 MX-18H 447 6, 61⁄8, 83/4, 97⁄8, 121/4 MXL-00 417 81/2, 83/4, 97⁄8, 121/4, 143/4, 16, 171/2 MXL-03 417 81/2, 83/4, 97⁄8, 121/4, 143/4, 16, 171/2 MXL-05 417 81/2, 83/4, 97⁄8, 121/4, 143/4, 16, 171/2 437 81/2, 83/4, 97⁄8, 121/4, MXL-09 123/4, 16, 171/2 MXL-11 437 81/2, 83/4, 97⁄8, 121/4, 143/4, 16, 171/2 MXL-11 447 81/2, 83/4, 97⁄8, 121/4, 143/4, 16, 171/2 MXL-18 447 81/2, 83/4, 97⁄8, 121/4, 143/4, 16, 171/2 MXL-18H 447 81/2, 83/4, 97⁄8, 121/4, 143/4, 16, 171/2 MXLB-09 437 81/2 STR-09C 427 6 STX-09 437 55⁄8, 57⁄8, 6, 61⁄8, 61/4 STX-09 437 51/2, 57⁄8, 6, 61⁄8, 61/4 STX-09C 437 61/4 STX-09H 437 6, 61⁄8
Manufacturer, Bit name/model number
447
Size range,in.
IADC code
Manufacturer, Bit name/model number XS14– XS17
81/2, 121/4 121/4 81/2 121/4, 131/2 121/4 121/4 121/4 121/4 121/4 171/2 171/2 16 16, 171/2, 181/2 16 121/4, 231/2, 24, 26 121/4, 16, 171/2 22 151/2 121/4, 141/2, 143/4, 16, 171/2 22, 221/4 22 22 121/4 16, 171/2, 26, 27, 28 16, 24, 28 16, 28 16, 171/2 171/2 16 16 16, 171/2 16 16 16 171/2 23 97⁄8 97⁄8 81/2, 97⁄8 51/2, 81/2 83⁄8 105⁄8 81/2 81/2 81/2 81/2 26 171/2 121/4 121/4 171/2 6, 61⁄8, 63/4 6 43/4, 47⁄8, 51/2, 55⁄8, 61⁄8 57⁄8, 6, 61⁄8, 61/4, 61/2 47⁄8
World Oil SEPTEMBER 2008
D-135
D-136
250–80 250–70 250–60
CW CMW CMW
100–500 ADGMVW
100–500 ADGMVW 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 60–350 60–400 60–400
GHMIRSTUl GHMIRSTUl GHMIUl
60–350 60–350
DGHMVW DGHMVW
60–350
DGHMVW
60–350
DGHMVW
60–400 60–400 60–400
MVW MVW MVW
60–400
60–400
60–400
60–400
SEPTEMBER 2008 World Oil
MVW
MVW
MVW
MVW
FM2466/ FM3466 FMF3466/ FMH3466/ FMR3466 FM2545/ FM3545 FMF3545/ FMH3545/ FMR3545 FM2563/ FM3563 FMF3563/ FMH3563/ FMR3563 FM2565/ FM3565 FMF3565/ FMH3565/ FMR3565 FM2565/ FM3565 FMF3565/ FMH3565/ FMR3565 FM2566/ FM3566 FMF3566/ FMH3566/ FMR3566 FM2643/ FM3643 FMF3643/ FMH3643/ FMR3643 FM2648/ FM3648 FMF3648/ FMH3648/ FMR3648 FM2662/ FM3662 FMF3662/ FMH3662/ FMR3662 FM2662/ FM3662 FMF3662/ FMH3662/ FMR3662 FM2664/ FM3664 FMF3664/ FMH3664/ FMR3664 FM2862/ FM3862 FMF3862/ FMH3862/ FMR3862 FS2441/ FSF2441 FS2461/ FSF2461 FS2463/ FSF2463 FS2465/ FSF2465 FS2467/ FSF2467 FS2543/ FSF2543 FS2545/ FSF2545 FS2563/ FSF2563 FS2565/ FSF2565 FS2641/ FSF2641 FS2645/ FSF2645 FS2661/ FSF2661 FS2663/ FSF2663 FS2665/ FSF2665 SE3321A SE3363 SE3363A SE3431 SE3433
500–2,000
60–400
MVW
M333 97⁄8
500–2,000
60–400
MVW
M121 181/2
500–2,000
60–400
MVW
M223 77⁄8, 97⁄8, 83/4, 81/2, 83⁄8
500–2,000
60–400
MVW
M423 7 ⁄8, 8 ⁄8, 81/2, 83/4, 97⁄8
500–2,000
60–400
MVW
M323 121/4
500–2,000
60–400
MVW
7
3
M331 57⁄8, 6, 61⁄8, 61/4, 61/2, 500–2,000 63/4, 97⁄8
60–400
MVW
M231 12, 121/4
500–2,000
60–400
MVW
M122 171/2
500–2,000
60–400
MVW
M323 121/4
500–2,000
60–400
MVW
M423 83/4
500–2,000
60–400
MVW
M121 143/4, 171/2
500–2,000
S432 6, 61⁄8, 61/2, 63/4, 81/2 500–2,000 S322 81/2, 9 ⁄8, 121/4
60–400
60–400
MVW
MVW
500–2,000
60–400
MVW
S323 81/2, 97⁄8, 121/4, 143/4 500–2,000
60–400
MVW
S424 81/2
500–2,000
60–400
MVW
S424 61⁄8
500–2,000
60–400
MVW
S133 121/4
500–2,000
60–400
MVW
S334 81/2
500–2,000
60–400
MVW
S323 97⁄8, 121/4, 141/2, 143/4, 16, 171/2 S424 81/2, 97⁄8, 121/4
500–2,000
60–400
MVW
500–2,000
60–400
MVW
S132 24
500–2,000
60–200
MVW
S434 81/2, 97⁄8
500–2,000
60–400
MVW
S122 26
500–2,000
60–200
MVW
7
S323 12, 121/4, 131/2, 16, 500–2,000 17, 171/2 S124 20, 22 500–2,000
60–400 60–200
MVW
S442 M224 S323 M133 M133
60–400 60–400 60–400 60–400 60–400
DVW MVWD MVWD DVW DVW
33/4 105⁄8 81/2, 121/4 31/2–43/4 43/4
200–1,000 350–2,000 350–2,000 200–1,000 200–1,000
MVW
SE3441 M432 6, 61⁄8 SE3442 M432 6, 61⁄8 SE3451A S422 71/2, 81/2 SE3452 M422 6, 61⁄8 SE3461 M422 6–121/4 SE3463A S433 121/4 SE3463A S433 81/2, 121/4 Hughes Christensen HC503Z M223 31/2–121/4 HC603Z M223 31/2–121/4 HC604 M223 3–171/2 NOV ReedHycalog DSR313 M132 6 DSR416 M122, 6, 61⁄8, 77⁄8, 83/4 S132 DSR419 M122, 61⁄8 S124 DSR519 M222 77⁄8, 83/4 DSR619 M223, 77⁄8, 81/2, 83/4, 121/4 S323 DSX313 M132 6, 61⁄8, 61/4, 61/2 DSX319 S132 81/2 DSX416 M122, 61⁄8, 61/2, 77⁄8, 83/4 S222 DSX419 M323, 61⁄8, 63/4, 81/2, 83/4, S222 121/4 DSX419 M423 61⁄8, 63⁄4, 81/2, 83/4, 121/4 DSX519 M222, 61⁄8, 77⁄8, 81/2, 83/4, S323 95⁄8, 97⁄8, 121/4, 143/4, 171/2 DSX619 M223, 77⁄8, 81/2, 83/4, 97⁄8, S322 11, 115⁄8, 121/4, 143/4, 171/2 MSR416 M222 77⁄8 MSX416 M222 77⁄8, 97⁄8 RSR419 M222 97⁄8 RSR519 M323, 81/2, 121/4 S322 RSR619 M222 121/4 RSX319 M122 121/4 RSX519 M222 81/2, 121/4 RSX619 M322 81/2, 97⁄8, 121/4, 131/2, 16, 17 SDX319 81/2 SDX419 81/2, 97⁄8, 121/4 SDX419 81/2, 97⁄8, 121/4 SDX519 121/4 SDX619 121/4 Smith Bits M316 61/4 M413 M121 33/4, 77⁄8, 81/2 M416 M121 41⁄8, 43/4, 53/4, 57⁄8, 6, 61⁄8, 61/4, 63⁄8, 61/2, 63/4, 77⁄8, 81/2, 97⁄8 M419 M121 61⁄8–63/4, 77⁄8, 83⁄8, 81/2, 83/4, 91/4, 91/2, 97⁄8, 105⁄8, 12, 121/4 M513 M223 47⁄8, 6, 61⁄8, 61/4, 61/2, 77⁄8, 83/4 M519 M223 6, 61⁄8, 61/4, 77⁄8, 83⁄8, 81/2, 83/4, 91/2, 97⁄8, 115⁄8, 121/4 M619 M223 77⁄8, 83⁄8, 81/2, 83/4, 97⁄8, 12, 121/4, 141/2, 143/4, 16, 171/2 MA619 M223 61⁄8, 63/4, 67⁄8, 75⁄8, 77⁄8, 83⁄8, 81/2, 83/4, 91/2, 97⁄8, 105⁄8, 121/4, 131/2, 143/4, 16, 171/2 MAI413 61/2 MAI513 M233 77⁄8, 83/4 MAI619 M223 81/2 MASI513 M233 77⁄8, 83/4 MD519 M223 81/2, 121/4, 143/4
200–2,000 200–2,000 500–2,000 200–2,000 200–3,000 500–2,000 500–2,000
60–400 60–400 60–400 60–400 60–400 60–400 60–400
DVW DVW DVW DVW DVW DVW DVW
235–2,500 235–2,500 235–2,500
350–50 350–50 350–50
DGVW DGVW DGVW
750–5,500 750–5,500
Variable GHMWUl Variable GHMWUl
750–5,500
Variable GHMWUl
Special features/ usage
Size range, in.
IADC code
Manufacturer, Bit name/model number
Special features/ usage
Recommended rotary speed, rpm
Recommended WOB, lb/in. diameter
Size range, in.
IADC code M111 121/4
Recommended rotary speed, rpm
CMW MW CMW CMW CMW CMW CMW CMW MW W W CW
Manufacturer, Bit name/model number
Special features/ usage
250–60 250–60 250–60 250–60 250–60 250–80 250–60 280–50 250–60 160–60 275–80 250–80
Recommended WOB, lb/in. diameter
121/4 1,500–5,000 6, 77⁄8, 83⁄2, 121/4 2,500–6,000 16, 171/2 1,500–5,000 143/4 1,500–5,000 16 1,500–5,000 16 2,500–4,500 16, 171/2, 23 1,500–5,000 171/2 1,000–5,000 7 7 ⁄8 2,500–6,000 7 1 3 43/4, 4 ⁄8, 6 ⁄8, 8 ⁄8 2,000–4,500 16 1,500–3,500 16, 171/2, 22, 23, 2,500–4,500 24, 28 ETR18 445X 17, 171/2 2,500–4,500 HE04V 417X 97⁄8, 11, 121/4 1,500–5,000 HE12V 437X 121/4 1,500–5,000 Fish tail bits Bit-Tech SPH, Inc. B44-M M232 61/4, 43/4 300–2,000 PDC drill bits Bit-Tech SPH, Inc. B44 M131 61/4, 43/4 300–2,000 Diamant Drilling Services S.A. MDL539 M322 81/2 1,000–4,000 MPH419 M322 81/2 1,000–4,000 MPL439 M322 81/2, 121/4 1,000–4,000 MPL459 M322 61⁄8 1,000–3,500 MPM326 M222 81/2 1,000–4,000 MPM419 M322 81/2 1,000–4,000 SPH339 S232 81/2 1,000–3,500 SPH423 S223 37⁄8, 41⁄8, 57⁄8, 6, 61⁄8 1,000–4,000 SPH429 S224 6, 61⁄8, 81/2, 121/4, 1,000–4,000 143/4 SPH433 S234 6 1,000–4,000 SPH439 S224 121/4, 171/2 1,000–3,000 SPH443 S333 61⁄8, 83⁄8, 81/2 1,000–4,000 SPH449 S322 83⁄8, 81/2 1,000–4,000 SPH453 S423 81/2 1,000–4,000 SPL419 S422 63/4, 97⁄8 1,000–4,000 1 SPL429 S422 6 ⁄8, 11 1,000–4,000 SPL439 S222 11, 121/4 1,000–3,000 SPL443 S432 43/4 1,000–4,000 1 SPL459 S423 6 ⁄8 1,000–4,000 1 SPL479 S424 6 ⁄8 1,000–4,000 SPL489 S224 121/4 1,000–3,000 SPM419 S322 81/2 1,000–4,000 SPM439 S322 121/4 1,000–3,000 SPM439 S322 16, 171/2 1,000–3,000 SPM449 S322 81/2 1,000–4,000 SPM459 S322 61⁄8, 63/4, 121/4 1,000–4,000 Drill Master, Inc. DM313 M131 63/4 200–2,500 DM316 M121 77⁄8 250–2,500 DM319 M121 81/2 250–2,500 Dowdco 7 D316 M-122 7 ⁄8, 81/2, 83/4 250–2,500 D413 M-131 6, 61⁄8, 61/4, 61/2, 63/4, 250–2,500 77⁄8, 81/2, 83/4 D419 M-122 6, 61⁄8, 61/4, 61/2, 63/4, 250–2,500 77⁄8, 81/2, 83/4 D519 M-123 63/4, 77⁄8, 81/2, 83/4, 250–2,500 97⁄8, 121/4 Halliburton Security DBS FA3565 S424 81/2, 121/4 500–2,000 FA3663 S323 81/2, 121/4 500–2,000 FM2365/ M124 121/4 350–2,000 FM3365 FMF3365/ FMH3365/ FMR3365 350–2,000 FM2365/ M224 97⁄8 FM3365 FMF3365/ FMH3365/ FMR3365 FM2365/ M421 81/2 350–2,000 FM3365 FMF3365/ FMH3365/ FMR3365 FM2446/ M131 121/4 500–2,000 FM3446 FMF3446/ FMH3446/ FMR3446 FM2465/ M323 6, 61/4, 81/2, 97⁄8, 121/4 200–3,500 FM3465 FMF3465/ FMH3465/ FMR3465
Recommended rotary speed, rpm
Recommended WOB, lb/in. diameter
IADC code 437X 447X 415X 435X 435Y 435X 445X 445X 447X 437X 415X 435X
Size range, in.
Manufacturer, Bit name/model number CH14V CH18 CR04 CR12 CR13 CR14 CR18 CR20 ER18 ETD14 ETR04 ETR14
750–5,500 Variable GHMWUm 1,000–6,000 Variable GHMWUm 750–5,500 750–5,500 750–5,500
Variable GHMWUl Variable GHMWUl Variable GHMWUl
750–5,500
Variable GHMWUl
750–5,500
Variable GHMWUm
750–5,500
Variable GHMWUm
1,000–6,000 Variable GHMWUm 750–5,500 750–5,500 1,000–6,000 750–5,500
Variable Variable Variable Variable
GHMWUmV GHMWUmV GHMWUmV GHMWUmV
750–5,500 750–5,500 750–5,500 750–5,500
Variable Variable Variable Variable
GHMWUmV GHMWUmV GHMWUmV GHMWUmV
750–5,500 750–5,500 750–5,500 750–5,500 750–5,500
Variable Variable Variable Variable Variable
GHMWUm GHMWUm GHMWUm GHMWUm GHMWUm
400–2,000 400–2,000 400–2,000
60–600 60–600 60–600
GMNUmVW GMNUmVW GMNUmVW
400–2,000
60–600
GMNUlVW
400–2,000
60–600
GMNUmVW
400–2,000
60–600
GMNUlVW
400–2,000
60–600
GMNUlVW
400–2,000
60–600
GMNUlVW
400–2,000 400–2,000 400–2,000 400–2,000 400–2,000
60–600 60–600 60–600 60–600 60–600 60–600
MDA619
M223 81/2, 91/2, 97⁄8, 121/4, 400–2,000 131/2, 16, 17, 171/2 M223 121/4 400–2,000
MDI416
M123 6 ⁄8
400–2,000
60–600
MDI513
400–2,000
60–600
MDI519
M233 55⁄8, 61⁄8, 61/4, 77⁄8, 83/4 M223 81/2, 83/4, 14
400–2,000
60–600
MDI619
M223 121/4, 141/2, 16, 171/2 400–2,000
60–600
GMNUmVW GMNUmVW GMNUlVW GMNUhVW GMNRSTU lVW GMNRSTU lVW GMNRSTU lVW GMNRSTU mVW GMNRSTU mVW GMNRSTU lVW GMNRSTU lVW
MD619
1
60–600
S121
S519
S123
S522 S619 SASI513 SD519
S121 S223
S123 16, 171/2
400–2,000 400–2,000
60–600 60–600
GMNUlVW GMNUlVW
400–2,000
60–600
GMNUmVW
400–2,000 400–2,000
60–600 60–600
GMNUlVW GMNUlVW
400–2,000
60–600
60–600 60–600 60–600 60–600 60–600
GMNRSTU lVW GMNRSTU lVW GMNUlVW GMNUlVW GMNUlVW GMNUlVW GMNUlVW
80–200 80–200 80–200
DGM DGM DGM
400–2,000
SDI313 81/2 400–2,000 SDI519 121/4, 11/2 400–2,000 SI413 61/2 400–2,000 SI419 S121 81/2 400–2,000 SI619 S223 121/4, 131/2 400–2,000 Tri-Max Industries Q-2 S644 81/2–171/2 1,000–2,000 S-1 S315 6–171/2 1,000–3,000 S-1S S315 6–171/2 1,000–2,000 Ulterra Drilling Technologies and United Diamond MS1344 M133 51/2, 61⁄8, 61/4, 300–2,000 61/2, 63/4 MS1644 M134 6, 61⁄8 300–2,000 MS1646 M123 77⁄8, 81/2 300–2,000 MS1946 M223 81/2, 97⁄8, 121/4 300–2,000 MS1946 M223 121/4 300–2,000 MS1957 M123 77⁄8, 81/2, 83/4 300–2,000 MS1957 M223 121/4 300–2,000 United Diamond and Ulterra Drilling Technologies EDGE 516 S222 61/4, 77⁄8, 83/4 500–2,000 RR 516 S222 61/4, 77⁄8, 81/2, 83/4, 500–3,200 121/4, UD419, S122 61⁄8, 81/2, 97⁄8, 121/4 500–2,000 UD425, UD525 Varel International Inc. VTD313 M233 33/4–63/4 500–2,500 VTD316 M123 6–83/4 500–2,500 VTD319 M223 77⁄8–121/4 500–2,500 VTD413 M223 33/4–83/4 500–2,500 5 VTD416 M223 6–10 ⁄8 500–2,500 VTD419 M223 77⁄8–121/4 500–2,500 Bi-center PDC drill bits NOV ReedHycalog CSDR4213 S133 53/4 x 61/2, 6 x 7 3,000–3,500 CSDX4208 S143 41⁄8 x 41/2, 41⁄8 x 47⁄8 3,000–3,500 CSDX4213 S233 53/4 x 61/2, 57⁄8 x 63/4, 3,000–3,500 6x7 3,000–3,500 SBX4213 S422 6 x 7, 61/2 x 71/2, 65⁄8 x 8 SBX4216 S422 141/2 x 171/2 3,000–3,500 SBX4219 S422 101/4 x 12, 103⁄8 x 2,500–3,000 121/4, 141/2 x 171/2 SRX3108 S133 55⁄8 x 63/4, 53/4 x 63/4 3,000–3,500 Casing/Liner PDC drill bits Hughes Christensen 1 ECZ304 S233 6, 6 ⁄8, 61/2, 63/4, 81/2, 235–2,500 97⁄8, 121/4, 171/2, 20, 24 ECZ306 S333 6, 61⁄8, 61/2, 63/4, 81/2, 235–2,500 97⁄8, 121/4, 171/2, 20, 24 ECZ404 S233 63/4, 81/2, 97⁄8, 121/4, 235–2,500 171/2, 20, 24 ECZ406 S343 63/4, 81/2, 97⁄8, 121/4, 235–2,500 171/2, 20, 24 PDC coring bits Baker Hughes INTEQ ARC412 M354 43/4–121/4 400–2,000 ARC422 M254 81/2–121/4 850–1,250 BHC606 M323 83⁄8–121/4 400–2,000 BHC607 M323 121/4 400–2,000
D-138
60–600
60–250
GHMWV
60–250 60–250 60–250 60–250 60–250 60–250
GHMWV GHMWV GHMWV GHMWV GHMWV GHMWV
80–600 30–600
MGVUlF MGVUmF
60–600
MGVUlF
50–400 50–400 50–400 50–400 50–400 50–400
DGWNQV DGWNQV DGWNQV DGWNQV DGWNQV DGWNQV
60–200 60–200 60–200
GHMWUm GHMWUm GHMWUm
60–200
GHMWUm
60–200 60–200
GHMWUm GHMWUm
60–200
GHMWUl
350–60
W
350–60
W
350–60
W
350–60
W
50–500 50–500 50–200 50–200
VGMF VGMF F F
SEPTEMBER 2008 World Oil
Soft-Medium
Steel tooth roller cone bits Halliburton Security DBS 7 QH7 337 9 ⁄8, 123/4 2,000–6,000 Hughes Christensen ATJ-4 216 43/4, 57⁄8, 6, 61⁄8 2,000–5,000 ATJ-G4 217 77⁄8, 83/4 2,000–5,000 Kingdream Public Limited Company 5 FJT217 217 81/2, 11 ⁄8 2,000–6,000 GA214 214 57⁄8, 61⁄8, 83⁄8, 81/2, 1,000–4,000 115⁄8, 121/4, 171/2 GA215 215 61/2, 81/2, 115⁄8, 121/4, 1,000–4,000 171/2 GAT214 214 121/4 1,000–4,000 GAT215 215 121/4 1,500–4,000 5 1 7 HA216 216 4 ⁄8, 43/4, 6, 6 ⁄8, 7 ⁄8, 2,500–6,000 83⁄8, 83/4 HA217 217 51/2, 55⁄8, 57⁄8, 6, 2,500–6,000 61⁄8, 61/4, 61/2, 77⁄8, 7 5 81/2, 83/4, 9 ⁄8, 11 ⁄8, 121/4 HAT217 217 57⁄8, 6, 61⁄8, 61/4, 61/2, 2,500–6,000 81/2, 97⁄8 W211 211 171/2 1,500–4,000 W221 221 61⁄8 1,000–4,000 TIX Corporation 7 1 MSS 131 5 ⁄8, 6, 6 ⁄8, 61/4, 1,500–4,000 71/2, 75⁄8 MSS 131 83⁄8, 81/2, 85⁄8, 83/4, 9, 1,500–5,000 91/2, 95⁄8, 97⁄8, 105⁄8, 11, 115⁄8, 121/4 MSS 131 133⁄8, 133/4, 143/4, 1,500–4,000 15, 171/2, 20, 22, 23, 24, 26 MSS-TMZ 135 16, 171/2 1,500–3,500 2,000–4,000 MSS-TX 137 57⁄8, 6, 77⁄8 7 5 MSS-TX 137 81/2, 9 ⁄8, 11 ⁄8, 121/4 2,000–5,000 3 5 7 MSS-TZ 135 8 ⁄8, 81/2, 9 ⁄8, 9 ⁄8, 2,000–4,500 105⁄8, 115⁄8 MSS-X 136 57⁄8, 6, 61⁄8, 61/4, 77⁄8 2,000–4,000 MSS-X 136 83⁄8, 81/2, 83/4, 95⁄8, 2,000–5,000 97⁄8, 105⁄8, 115⁄8, 12, 121/4 MSS-X 136 151/2, 171/2 2,000–4,000 MSS-XZ 134 121/4 1,500–4,500 MSS-XZ 134 171/2 1,500–3,500 MSS-Z 134 83⁄8, 81/2, 95⁄8, 97⁄8, 2,000–4,500 5 5 10 ⁄8, 11 ⁄8, 121/4 MSS-Z 134 171/2 1,500–3,500 Tri-Max Industries TM121 121 TM124 124 TM125 125 TM126 126 TM131 131 TM134 134 TM135 135
6–171/2 6–171/2 6–171/2 6–171/2 6–171/2 6–171/2 6–171/2
1,500–3,000 2,000–4,000 2,000–4,000 2,000–4,000 2,000–3,000 1,500–4,000 2,000–4,000
F F F F F F F F F F RSTGUI RSTGUI RSTGUI DGWNQV RSTGUI
F AGMR
60–300
GMW
180–80 180–80
SW SW
300–60 200–80
CGL CGL
200–80
CG
200–80 200–80 90–50
CG GL
100–50
CG
100–50
CG
200–80 260–60 60–130 60–130 60–130 60–250 60–120 60–120 60–120
GM BG BG G
60–120 60–120
B B
60–120 60–250 60–150 60–110
B M G
60–110
G
80–150 80–150 80–150 80–150 80–150 80–150 80–150
B
TM136 136 6–171/2 2,000–4,000 TM137 137 6–171/2 2,000–5,000 Varel International Inc. CH2G 127S 77⁄8, 83⁄8, 83/4 2,000–6,000 CH3G 137S 81/4, 81/2, 115⁄8, 121/4 2,000–6,000 CR3G 135S 16, 171/2 2,000–6,000 ETR3G 135S 12, 17, 23, 26 2,000–6,000 L126 126S 61/4, 61/2 2,000–6,000 1 L127 127S 6 ⁄8, 63/4 2,000–6,000 L131 131S 171/2, 26 2,500–6,000 Insert roller cone bits Halliburton Security DBS QH18– 517 55⁄8, 51/2, 6, 61⁄8, 61/4, 2,000–6,000 61/2, 63/4, 77⁄8, 71/2, QH23 83⁄8, 81/2, 83/4, 91/2, 97⁄8, 105⁄8, 115⁄8, 121/4 QH24– 527 61⁄8, 77⁄8, 81/2, 83/4, 2,000–6,000 97⁄8, 11, 121/4 QH27 QH28– 537 61⁄8, 61/4, 61/2, 63/4, 3,000–7,000 77⁄8, 83⁄8, 81/2, 83/4, QH33 97⁄8, 105⁄8, 115⁄8, 12, 121/4 QH34– 547 61⁄8, 77⁄8, 81/2, 83/4, 3,000–7,000 121/4 QH39 XS18–XS23 517 43/4, 57⁄8, 6, 61⁄8, 61/4, 2,000–6,000 61/2, 63/4, 77⁄8, 83⁄8, 81/2, 83/4, 91/2, 97⁄8, 105⁄8, 115⁄8, 121/4 XS28– 537 43/4, 57⁄8, 6, 61⁄8, 61/4, 3,000–7,000 61/2, 63/4, 77⁄8, 83⁄8, XS33 81/2, 83/4, 97⁄8, 105⁄8, 115⁄8, 121/4 XS34– 547 43/4, 57⁄8, 6, 61⁄8, 3,000–7,000 61/4, 61/2, 63/4, 77⁄8, XS39 81/2, 83/4, 97⁄8, 105⁄8, 121/4 XT18– 515 143/4, 16, 171/2, 20, 2,000–6,000 22, 24, 26, 28 XT23 XT24– 525 143/4, 16, 171/2, 20, 2,000–6,000 22, 24, 26, 28 XT27 XT28– 535 143/4, 151/2, 16, 17, 3,000–7,000 171/2, 20, 22, 24, XT33 26, 28 XT34– 545 143/4, 16, 171/2, 20, 3,000–7,000 22, 24, 26, 28 XT39 Hughes Christensen GT-20 517 77⁄8, 81/2, 83/4, 97⁄8, 2,000–6,000 121/4, 171/2 2,000–6,000 GT-20C 527 77⁄8, 81/2, 121/4 GT-20S 517 83/4 2,000–6,000 GT-28 527 77⁄8, 121/4 2,000–5,000 7 GT-28C 527 7 ⁄8, 11, 121/4 2,000–5,000 7 7 GT-30 537 7 ⁄8, 83/4, 91/2, 9 ⁄8 2,000–5,000 GT-30C 547 81/2 2,000–5,000 GT-30H 547 81/2 2,000–6,000 GTX-20 515 171/2, 22, 24, 26 3,000–5,500 GTX-20C 525 16 3,000–5,500 GTX-20G 527 23 3,000–5,500 GTX-22 527 20 3,000–5,500 GTX-30C 545 81/2 3,000–5,500 GTX-30H 545 171/2 3,000–5,500 GTX-33 545 171/2 3,000–5,500 GX-20 527 77⁄8, 83/4, 97⁄8, 121/4 1,000–6,000 GX-20C 527 77⁄8, 83/4 1,000–6,000 GX-20H 527 121/4 1,000–6,000 GX-22 527 77⁄8, 83/4 1,000–6,000 GX-22S 527 77⁄8, 81/2, 83/4 1,000–6,000 7 GX-23 527 7 ⁄8 1,000–6,000 7 GX-25 527 7 ⁄8 1,000–6,000 GX-28 527 77⁄8, 81/2, 83/4, 121/4 1,000–6,000 GX-30 537 77⁄8, 81/2, 83/4 1,000–6,000 GX-30C 537 77⁄8, 83/4 1,000–6,000 GX-30S 537 83/4 1,000–6,000 GX-35 547 77⁄8, 83/4 2,000–6,000 GX-38 547 77⁄8 2,000–6,000 7 GX-38C 547 7 ⁄8, 83/4 2,000–6,000 GX-38CH 547 77⁄8, 81/2, 83/4, 121/4 2,000–6,000 GXD-20 517 77⁄8, 83/4 2,000–6,000 GXD-25S 527 83/4 2,000–6,000 7 GXD-28 527 7 ⁄8, 81/2, 83/4, 121/4 1,000–6,000 GXD-30 537 83/4 1,000–6,000 GXD-30S 537 83/4 1,000–6,000 GXD-38CH 547 77⁄8, 81/2, 83/4, 121/4 2,000–6,000 GXM-20 517 83/4 1,000–6,000 HR-30C 537 77⁄8, 81/2, 83/4, 11, 2,000–6,000 121/4 2,000–6,000 HR-38C 547 77⁄8, 81/2, 83/4, 97⁄8 HR-38CH 547 77⁄8, 83/4 2,000–6,000 HX-30 537 77⁄8, 81/2, 83/4 1,000–6,000
Special features/ usage
Recommended rotary speed, rpm
Recommended WOB, lb/in. diameter
Size range, in.
IADC code
S413 S422
FGMRUl FGMRUl
IADC code
GMNUlVW GMNUmVW GMNUlVW GMNUlVW GMNUmVW GMNUmVW
AFG
Manufacturer, Bit name/model number
60–600 60–600 60–600 60–600 60–600 60–600
Bit-Tech SPH, Inc. CP-440E M342 77⁄8, 81/2, 83/4 300–2,000 60–120 Dowdco C4-FD S-X41 81/2 x 4 300–2,000 40–75 CP-31FD M-131 61⁄8 x 25⁄8, 61/2 x 25⁄8, 300–2,000 50–200 63/4 x 25⁄8, 63/4 x 25⁄8, 727⁄32 x 31/2, 727⁄32 x 4, 81/2 x 4, 83/4 x 4 Halliburton Security DBS FC3443 M243 81/2–121/4 250–3,500 50–150 FC3543 S333 71/2–81/2 250–3,500 50–150 FC3636 M434 43/4 200–1,500 50–150 FC3643 M233 6–121/4 250–3,500 50–150 FC3647 M233 6–121/4 250–3,500 50–150 FC3653 M233 6–121/4 250–3,500 50–150 FC3657 M233 6–121/4 250–3,500 50–150 FC3663 M233 6–121/4 250–3,500 50–150 FC3847 M233 6–121/4 250–3,500 50–150 FC3943A S234 6–121/4 250–3,500 50–150 Varel International Inc. 7 C100 M232 5 ⁄8–121/4 100–2,000 60–120 C60 M232 57⁄8–121/4 100–2,000 60–120 CK54 M132 81/2 100–2,000 60–120 7 CK56 M232 7 ⁄8–81/2 1,000–3,000 50–400 CK74 M122 81/2 100–2,000 60–120 Surface set diamond coring bits Halliburton Security DBS CT103UF M423 81/2 250–3,500 50–150 Bit-Tech SPH, Inc. 1 CN321BL M613 6 ⁄8 300–2,000 60–120
Special features/ usage
400–2,000 400–2,000 400–2,000 400–2,000 400–2,000 400–2,000
Recommended rotary speed, rpm
M121 M223 M123 M223 M223 S223
Recommended WOB, lb/in. diameter
MI419 MI513 MI519 MI619 MV513 QDS5219
Size range, in.
GMNRSTU lVW GMNUmVW GMNUmVW GMNUmVW
IADC code
M133 M123
60–600 60–600 60–600
Manufacturer, Bit name/model number
Recommended rotary speed, rpm 60–600
400–2,000 400–2,000 400–2,000
Special features/ usage
Recommended WOB, lb/in. diameter 400–2,000
81/2 61/2 61⁄8, 61/4, 63/4, 75⁄8, 77⁄8, 81/2 61⁄8, 81/2, 97⁄8 61/4, 61/2, 77⁄8, 83/4 81/2, 83/4, 97⁄8, 121/4 121/4, 17 61⁄8, 61/4 91/4 x 103/4, 121/4 x 143/4, 171/2 x 183/4, 17 x 20, 16 x 20, 17 x 22, 171/2 x 23 33/4 57⁄8, 6, 61⁄8, 83⁄8, 81/2, 121/4 63/4, 81/2, 101/2, 121/4, 131/2, 143/4, 151/2, 16, 17, 171/2 81/2, 97⁄8, 121/4, 16 81/2, 121/4, 131/2, 171/2 77⁄8
Size range, in. 143/4
MI316 MI413 MI416
Manufacturer, Bit name/model number MDSI619
80–150 80–150
B
160–70 180–80 180–80 180–80 160–70 160–70 250–80
GMW GMW CGMW GW S G S
50–250
GMW
50–250
GMW
40–220
GMW
40–220
GMW
50–250
GMW
40–220
GMW
40–220
GMW
50–250
GMW
50–250
GMW
40–220
GMW
40–220
GMW
120–50
W
120–50 120–50 110–40 110–40 110–40 110–40 120–50 120–40 120–40 120–40 120–40 120–40 120–40 120–40 220–40 220–40 220–40 220–40 220–40 220–40 220–40 220–40 220–40 220–40 220–40 120–50 120–50 120–50 120–50 120–50 120–50 220–40 220–40 220–40 120–50 220–40 120–50
WY W W W W W W Y Y Y Y Y Y Y BGMW BGMW BGMW BGMW BGMW BGMW BGMW BGMW BGMW BGMW BGMW GW GW GW GW W W BGMW BGMW BGMW GW BGMW GW
120–50 120–50 220–50
GW GW EGW
61/4, 83⁄8, 83/4, 91/2, 97⁄8, 105⁄8, 12, 121/4, 171/2 MX-20/20H 527 6, 61⁄8, 61/2, 77⁄8, 81/2, 83/4, 97⁄8, 141/2, 171/2 MX-20C 527 81/2, 91/2, 143/4 MX-20G 527 83⁄8, 81/2, 83/4, 105⁄8, 121/4 MX-22 527 121/4, 16 MX-28 527 77⁄8, 83/4, 91/2, 12, 121/4, 143/4 MX-30 537 6, 61⁄8, 61/4, 61/2, 77⁄8, 83⁄8, 81/2, 97⁄8, 115⁄8, 171/2 MX-30C 537 83/4 MX-30G 537 83⁄8, 81/2, 83/4, 91/2, 115⁄8, 121/4 MX-30H 537 81/2, 121/4, 171/2 MX-35 547 61⁄8, 61/4 MX-35C 547 81/2, 12 MX-35CG 547 83⁄8, 81/2, 121/4 MX-38C 547 97⁄8 MXL-20 517 83⁄8, 81/2, 83/4, 97⁄8, 121/4, 143/4, 16, 171/2, 181/2 MXL-28 537 81/2, 83/4, 97⁄8, 121/4, 143/4, 16, 171/2 MXL-28C 537 81/2, 83/4, 97⁄8, 121/4, 143/4, 16, 171/2 MXL-30 537 81/2, 83/4, 97⁄8, 121/4, 143/4, 16, 171/2 MXL-31 437 81/2, 83/4, 97⁄8, 121/4, 143/4, 16, 171/2 MXL-34 545 171/2 MXL-35 547 121/4 MXL-38 547 81/2 MXLB-20 517 121/4 STX-20 517 33/4, 43/4, 47⁄8, 55⁄8, 61⁄8, 61/4, 61/2, 63/4 STX-20 517 33/4, 43/4, 6, 61⁄8, 61/4, 61/2, 63/4 STX-20G 517 61⁄8, 61/4 STX-20H 517 6 STX-30 537 33/4, 37⁄8, 41⁄8, 41/2, 43/4, 55⁄8, 57⁄8, 6, 67⁄8, 61/4, 61/2, 63/4 STX-30C 537 47⁄8, 43/4, 6, 61⁄8, 61/2 STX-35 547 41/2, 61⁄8 XL-30A 547 61/4, 77⁄8, 81/2, 11 Kingdream Public Limited Company FJ517 517 81/2, 91/2, 121/4 FJ517GX 517 91/2 FJ547GY 547 127⁄16 FJS517GL 517 81/2 FJT517 517 81/2, 115⁄8, 121/4, 115⁄8, 121/4 FJT527 527 81/2, 115⁄8 FJT537 537 81/2, 115⁄8 FJT547 547 81/2 FJTS517 517 81/2, 121/4 GA515 515 133/4, 16, 171/2 GA525 525 171/2 GA535 535 115⁄8, 121/4, 143/4, 171/2 GA545 545 121/4, 143/4, 171/2 GAT515 515 81/2, 133/4, 143/4, 171/2 GAT535 535 131/2, 133/4, 143/4, 16, 171/2 GJ515 515 16, 171/2 GJ535 535 16, 171/2 GJS545 545 171/2 GJT515 515 81/2, 16, 171/2 GJT535 535 81/2 GJT535GH 535 16 GJT545 545 81/2 HA517 517 41/2, 45⁄8, 43/4, 47⁄8, 57⁄8, 6, 61⁄8, 61/4, 61/2, 63/4, 71/2, 77⁄8, 83⁄8, 81/2, 83/4, 91/2, 97⁄8, 105⁄8, 12, 121/4, 125⁄16, 123⁄8, 171⁄2 HA517GJX 517 91/2 HA527 527 57⁄8, 6, 61⁄8, 77⁄8, 83⁄8, 81/2, 83/4, 97⁄8, 11, 121/4 HA527GJ 527 77⁄8, 83/4
1,000–6,000 220–40
BGMW
1,000–6,000 220–40
BGMW
1,000–6,000 220–40 1,000–6,000 220–40
BGMW BGMW
1,000–6,000 220–40 1,000–6,000 220–40
BGMW BGMW
1,000–6,000 220–40
BGMW
1,000–6,000 220–40 1,000–6,000 220–40
BGMW BGMW
1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000
220–40 220–40 220–40 220–40 220–40 220–40
BGMW BGMW BGMW BGMW BGMW BGMW
1,000–6,000 220–40
BGMW
1,000–6,000 220–40
BGMW
1,000–6,000 220–40
BGMW
1,000–6,000 220–40
BGMW
1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000
BGMW BGMW BGMW BGMW BGMW
220–40 220–40 220–40 220–40 220–40
2,000–5,000 250–80
GHW
1,000–6,000 220–40 2,000–5,000 250–80 2,000–5,000 250–80
BGMW GHW GHW
2,000–5,000 250–80 2,000–5,000 250–80 3,000–6,000 180–40
GHW GHW AC
2,000–6,000 2,000–6,000 2,000–6,000 2,000–6,000 2,000–6,000
300–60 300–60 300–60 300–60 300–60
CGL GX GY GL GL
2,000–6,000 2,000–6,000 2,000–6,000 2,000–6,000 1,500–4,500 1,600–4,500 2,000–4,500
300–60 300–60 300–60 300–60 200–80 200–80 200–80
GL CGL CGLY G CGL GY CGY
2,000–4,500 200–80 1,500–4,500 200–80
CGY CGL
2,000–4,500 200–80
CG
1,500–4,500 2,000–4,500 2,000–4,500 1,500–4,500 2,000–4,500 2,000–4,500 2,000–4,500 2,000–6,000
CGLY CGL CGY CG
300–80 280–80 280–80 300–80 280–80 280–80 280–80 120–50
G CGL
2,000–6,000 120–50 2,000–6,000 120–50
GJX CGLY
2,000–6,000 120–50
GJLY
HA537
537
HA537GHL 537 HA537GX 537 HA547 547
HA547GHLY HAS517 HAS527 HAS537 HAS537GHLY HAS547 HAT517
547 517 527 537 537 547 517
HAT527
527
HAT527GJY 527 HAT527GX 527 HAT537 537
HAT547
547
HF517 HF537
517 537
HF545GH HF547
545 547
HF547H
547
HJ517
517
HJ517GX HJ527 HJ527GJL HJ537
517 527 527 537
HJ547 HJS517 HJS527 HJS537 HJS547GL HJT517
547 517 527 537 547 517
HJT527 HJT537
527 537
HJT537GH 537 HJT537GX 537 HJT547 547 HJT547GHY 547 MD515 515 MD517 517 MD517HX
517
MD517JX MD527
517 527
MD535 MD537
535 537
MD537H
537
MD547
547
Q537 Q547
537 547
43/4, 47⁄8, 51/4, 57⁄8, 6, 61⁄8, 61/2, 71/2, 77⁄8, 83⁄8, 81/2, 83/4, 91/2, 95⁄8, 97⁄8, 105⁄8, 11, 12, 121⁄8, 121/4, 123⁄8 83/4 91/2, 121/4 43/4, 47⁄8, 51/2, 55⁄8, 6, 61⁄8, 61/4, 61/2, 63/4, 71/2, 77⁄8, 81/2, 83/4, 97⁄8, 105⁄8, 11, 121/4 83/4 6 77⁄8 61/2, 77⁄8, 81/2 77⁄8 61/2, 77⁄8, 83/4 45⁄8, 43/4, 55⁄8, 52⁄3, 57⁄8, 6, 61⁄8, 61/4, 61/2, 63/4, 75⁄8, 77⁄8, 81/2, 83/4, 91/2, 97⁄8, 105⁄8, 11, 121/4 57⁄8, 77⁄8, 81/2, 83/4, 97⁄8 11, 121/4 77⁄8, 81/2, 83/4 121/4 41/2, 45⁄8, 43/4, 47⁄8, 51/2, 55⁄8, 52⁄3, 57⁄8, 6, 61⁄8, 61/4, 61/2, 77⁄8, 81/2, 83/4, 97⁄8, 105⁄8, 12, 121/4 47⁄8, 51/2, 55⁄8, 52⁄3, 57⁄8, 6, 61⁄8, 61/2, 63/4, 77⁄8, 83/4, 121/4 81/2 61/2, 77⁄8, 81/2, 83/4, 91/2, 97⁄8, 105⁄8, 121/4 121/4 61⁄8, 77⁄8, 81/2, 83/4, 91/2, 97⁄8, 105⁄8, 121/4 61⁄8, 77⁄8, 81/2, 83/4, 91/2, 97⁄8, 105⁄8, 121/4 77⁄8, 83⁄8, 81/2, 91/2, 121/4, 125⁄16, 123⁄8, 171/2 91/2, 121/4 81/2, 171/2 83/4 83⁄8, 81/2, 91/2, 95⁄8, 121⁄8, 121/4, 125⁄16, 123⁄8 81/2, 125⁄16 121/4 81/2 81/2, 121/4 81/2 83⁄8, 81/2, 83/4, 91/2, 105⁄8, 121/4, 125⁄16, 123⁄8, 127⁄16, 131⁄8 81/2, 121/4 81/2, 91/2, 121/4, 125⁄16, 123⁄8, 127⁄16, 125⁄8, 131⁄8 83⁄8, 81/2, 121/4 121/4 81/2, 91/2, 125⁄16, 123⁄8, 125⁄8 81/2 143/4, 171/2 6, 61/4, 61/2, 77⁄8, 81/2, 83/4, 91/2, 11, 121/4 6, 61/4, 61/2, 77⁄8, 81/2, 83/4, 91/2, 11, 121/4 81/4, 83/4 6, 61/4, 61/2, 77⁄8, 81/2, 83/4, 91/2, 11, 121/4 143/4, 171/2 6, 61⁄8, 61/4, 77⁄8, 81/2, 83/4, 91/2, 97⁄8, 105⁄8, 11, 121/4 6, 61/4, 77⁄8, 81/2, 83/4, 91/2, 97⁄8, 105⁄8, 11, 121/4 6, 61⁄8, 61/2, 77⁄8, 81/2, 83/4, 91/2, 121/4 81/2, 121/4 121/4
2,800–6,000 110–40
GLY
2,800–6,000 110–40 2,800–6,000 110–40 2,800–6,000 110–40
GL GX CGLY
2,800–6,000 2,000–6,000 2,000–6,000 2,800–6,000 2,800–6,000
110–40 120–50 120–50 110–40 110–40
GLY CGL GL GLY GLY
2,800–6,000 110–40 2,000–6,000 120–50
GLY CGL
2,000–6,000 120–50
CGLY
2,000–6,000 120–50 2,000–6,000 120–50 2,800–6,000 110–40
GJLY GX GLY
2,800–6,000 110–40
CGLY
2,000–6,000 120–50 2,800–6,000 110–40
CGL GL
2,000–4,500 200–80 2,000–6,000 110–40
G GLY
2,800–6,000 110–40
GLY
2,000–6,000 240–50
CGKL
2,000–6,000 2,000–6,000 2,000–6,000 2,800–6,000
240–50 240–50 240–50 220–40
GX CGLY GJL CGL
2,800–6,000 2,000–6,000 2,000–6,000 2,800–6,000 2,800–6,000 2,000–6,000
220–40 240–50 240–50 220–40 220–40 240–50
CG CGL GL GL GL CGL
2,000–6,000 240–50 2,800–6,000 220–40
G GL
2,800–6,000 220–40 2,800–6,000 220–40 2,800–6,000 220–40
GL GX GLY
2,800–6,000 220–40 1,500–4,500 300–80 2,000–6,000 300–60
GLY
2,000–6,000 300–60
GLMX
2,000–6,000 300–60 2,000–6,000 300–60
GJLMX GLM
2,000–4,500 280–80 2,000–6,000 300–60
CGLM GLMX
2,000–6,000 300–60
GLMX
2,000–6,000 300–60
GLMY
2,000–4,000 120–50 1,500–4,000 120–50
ACG ACG
GL
Special features/ usage
Recommended rotary speed, rpm
Recommended WOB, lb/in. diameter
Size range, in.
IADC code
Manufacturer, Bit name/model number
Special features/ usage
Recommended rotary speed, rpm
Recommended WOB, lb/in. diameter
Size range, in.
IADC code
Manufacturer, Bit name/model number
Special features/ usage
Recommended rotary speed, rpm
Recommended WOB, lb/in. diameter
IADC code 527
Size range,in.
Manufacturer, Bit name/model number MX-20
Q547H ZJT547E Smith Bits 2JS 3JS F2 F20 F20Y F25Y F26Y F26YG F27 F27A F27I F27IY F27Y F3 F30 F30T F30WY F30Y F37 F37HUY F37HY F37Y F39HY F3W FH16B FH16HB FH20 FH20B FH23 FH24Y FH28 FH28W FH30 FH30U FH30UB FH32 FH35 FH35Y FHI20 FHI20B FHI21 FHI21B FHI21H FHI23 FHI23B FHI23U FHI24Y FHI25 FHI25B FHI26 FHI28 FHI28W FHI29 FHI30 FHI30B FHI30Y FHI31 FHI35 FHI37HY FHI38Y G20 G20B G25 G25SD G28B G28HB G30 G30B GF20
547 547
81/2 81/2
1,500–4,000 120–50 ACG 2,500–3,500 400–180 GLX
515X 535X 517X 517X 527Y 517Y 527Y 527Y 527Y 527Y 527Y 527Y 527Y 537X 537X 537X 537Y 537Y 547Y 547Y 547Y 547Y 547Y 537X 517X 517X 517X 517X 517X 527Y 527X 527X 537X 537X 537X 537X 547X 547Y 517X 517X 517X 517X 517X 517X 517X 517X 527Y 527X 527X 527X 527X 527X 527X 537X 537X 537Y 537X 547X 547Y 547Y 515X 515X 515X 515X 525X 525X 535X 535X 517X
1,000–5,000 1,000–5,000 2,000–5,000 2,000–5,000 2,000–6,000 2,000–6,000 2,000–7,000 2,000–7,000 2,000–7,000 2,000–7,000 2,000–7,000 2,000–7,000 2,000–7,000 2,500–6,000 2,500–6,000 2,500–6,000 2,500–7,000 2,500–7,000 3,000–7,000 3,000–7,000 3,000–7,000 3,000–7,000 3,000–7,000 2,500–6,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–6,000 2,000–6,000 2,000–6,000 2,500–6,000 2,500–6,000 2,500–6,000 2,500–6,000 2,500–6,000 2,500–7,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–6,000 2,000–6,000 2,000–6,000 2,000–6,000 2,000–6,000 2,000–6,000 2,000–6,000 2,500–6,000 2,500–6,000 2,500–7,000 2,500–6,000 2,500–6,000 3,000–7,000 3,000–7,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,500–4,000 1,500–4,000 2,000–5,000
140–70 140–70 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 160–50 160–50 160–50 160–50 160–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 160–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50 160–50 160–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 280–50
X X X X Y Y Y Y Y AY Y Y Y X X X Y Y Y Y Y Y Y X XW XW X XW X Y X X X X WX X X Y X XW X XW X X XW X Y X WX X X X X X WX Y X X Y Y BGHMX BGHMWX BGHMX BGHMX BGHMWX BGHMWX BGHMX BGHMXW BGHMX
GF20B GF20HB GF20SDBD GF21 GF21SD GF25 GF25Y GF26 GF27Y GF30 GF30B GF30SD GF30SDBD GF30WB GF30Y GF30YSD GF37
517X 517X 517X 517X 517X 517X 517Y 527X 527Y 537X 537X 537X 537X 537X 537Y 537Y 547Y
171/2 171/2 81/2, 97⁄8, 121/4 11 11 121/4 77⁄8 77⁄8 11, 121/4 77⁄8 77⁄8 77⁄8, 83/4 11 81/2, 91/2, 115⁄8, 121/4 97⁄8, 111/2, 143/4 83/4 77⁄8 77⁄8, 83/4 97⁄8, 105⁄8, 11, 121/4 83/4 77⁄8, 81/2, 83/4, 9 81/2, 97⁄8, 11, 121/4 77⁄8, 83/4 115⁄8 83/4 83/4 77⁄8, 83/4 77⁄8 77⁄8, 81/2, 83/4, 97⁄8 121/4 77⁄8, 81/2, 83/4, 97⁄8 83/4 77⁄8, 81/2, 83/4, 97⁄8 83/4 81/2 83/4, 91/4 77⁄8, 81/2, 83/4, 97⁄8 77⁄8 77⁄8, 83/4 83/4 77⁄8, 83/4 77⁄8, 83/4 77⁄8 77⁄8, 83/4, 97⁄8 83/4 77⁄8, 83/4 77⁄8 83/4 83/4 77⁄8 77⁄8, 81/2, 83/4 81/2 83/4 77⁄8, 83/4 83/4 77⁄8 77⁄8, 83/4 77⁄8, 83/4 83/4 77⁄8, 83/4 151/2 121/4 143/4 143/4 171/2 171/2 151/2 171/2 83⁄8, 81/2, 91/2, 111/2, 12, 121/4 81/2, 121/4 121/4 121/4 91/2 81/2 81/2 81/2 81/2, 121/4 83/4 81/2, 91/2 121/4 81/2 121/4 121/4 81/2 81/2 121/4
2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–6,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–6,000 2,000–6,000 2,000–6,000
280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50
BGHMWX BGHMWX BGHMWX BGHMX BGHMXW BGHMX BGHMY BGHMX BGHMY BGHMX BGHMWX BGHMWX BGHMWX BGHMWX BGHMY BGHMWY BGHMY
World Oil SEPTEMBER 2008
D-139
X20G
517X
X20G X25G X30G X30G
517X 527X 537X 537X
X30G XZ20G XZ20G XZ30G XZ30G Z20G Z20G
537X 515X 515X 535X 535X 515X 515X
D-140
2,000–5,000 60–120
GX
1,500–4,500 2,000–5,000 1,000–3,500 2,000–4,500
60–120 60–120 50–70 50–110
GX GX GX GX
2,500–5,500 1,500–4,500 1,500–4,000 2,000–5,000 2,000–4,500 1,500–4,500 1,000–3,000
50–110 70–250 70–150 50–250 60–150 50–100 50–100
GX GMX GX GMX GX GX GX
SEPTEMBER 2008 World Oil
AGHLM AGHLM AGHLM AGHLM AGHLM
220–60 220–60
MW MW
220–60 220–60 220–60 220–60 220–60 220–60 180–50 180–50 180–50
MW MW MW MW MW MW MW MW MW
180–50 180–50 180–50 180–50 180–50 180–50 180–50 90–40 90–40 140–70
MW MW AW MW AW MW MW CMW W W
120–60 140–60 100–50
MW W W
90–50 80–50 110–60 250–80 160–60 220–60 220–60 220–60
W AW W MW W MW MW CMW
220–60 220–60 180–50 180–50 180–50 180–50 180–50 180–50 180–50
CMW MW MW MW AW AW MW MW MW
100–500 ADGMVW 60–400
MVW
60–400
MVW
500–2,000
60–400
MVW
M331 81/2
500–2,000
60–400
MVW
M221 97⁄8
500–2,000
60–400
MVW
M421 61⁄8
500–2,000
60–400
MVW
50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450
H H H H H H H H H
PDC drill bits Diamant Drilling Services S.A. MDL413 M431 61⁄8 1,000–4,000 MDL439 M123 81/2 1,000–4,000 MDL543 M433 81/2 1,000–4,000 MDL629 M422 81/2, 121/4 1,000–4,000 MDL639 M422 81/2 1,000–4,000 MDM439 M323 81/2 1,000–4,000 MDM460 M433 33/4 1,000–4,000 MDM549 M433 6 1,000–4,000 MDM559 M433 81/2 1,000–4,000 MPL529 M322 81/2 1,000–4,000 MPL539 M222 121/4 1,000–4,000 MPL543 M433 61⁄8 1,000–4,000 MPL549 M422 6 1,000–4,000 MPL559 M422 81/2 1,000–4,000 1 MPL579 M442 6 ⁄8 1,000–4,000 MPM410 M431 33/4 1,000–4,000 MPM529 M322 121/4 1,000–3,000 MPM539 M222 121/4 1,000–3,000 MPM543 M332 81/2 1,000–4,000 SDL529 S222 121/4 1,000–3,000 SDL619 S121 143/4, 171/2, 18 1,000–3,000 SDM629 S322 105⁄8, 16 1,000–3,000 SHL529 S222 121/4 1,000–4,000 SPC683 S333 6 1,000–4,500 SPC783 S424 6 1,000–4,500 SPH549 S323 97⁄8 1,000–4,000 1 SPH623 S432 6. 6 ⁄8, 81/2, 121/4 1,000–4,000 3 SPH629 S322 6, 61/4, 8 ⁄8, 81/2, 1,000–3,000 97⁄8, 105⁄8, 121/4, 16, 171/2 SPL526 S322 81/2, 121/4 1,000–4,000 SPL529 S222 121/4, 171/2 1,000–4,000 1,000–4,000 SPL533 S233 61⁄8 SPL539 S222 121/4 1,000–4,000 SPL549 S323 61⁄8 1,000–4,000 1 SPL559 S323 6 ⁄8 1,000–4,000 SPL579 S424 61⁄8 1,000–4,000 SPL612 S121 171/2 1,000–4,000 SPL613 S232 81/2, 171/2 1,000–4,000 SPL616 S321 171/2 1,000–4,000 SPL619 S121 97⁄8, 16, 161/2, 1,000–3,000 171/2, 22 SPL629 S222 121/4 1,000–4,000 SPL633 S332 81/2 1,000–4,000 SPL639 S322 77⁄8, 81/2, 83/4, 11, 1,000–4,000 121/4 SPL643 S332 6, 63/4 1,000–4,000 SPM559 S423 81/2 1,000–4,000 SPM613 S332 81/2 1,000–4,000 SPM619 S121 171/2 1,000–4,000 5 SPM623 S432 81/2, 10 ⁄8, 121/4 1,000–4,000 SPM629 S322 63/4, 81/2, 83/4, 105⁄8, 1,000–4,000 121/4, 143/4, 181/2 1,000–4,000 SPM629 S422 6, 63/4, 83/4, 105⁄8, 121/4, 143/4 SPM649 S322 143/4 1,000–4,000 SPM659 S322 121/4 1,000–4,000 SPM663 S433 6 1,000–4,000 SPM679 S324 121/4 1,000–3,000 SRH529 S322 81/2, 121/4 1,000–4,000 SRH623 S232 121/4 1,000–4,000 SRH629 S322 121/4, 171/2 1,000–3,000 SRH639 S422 95⁄8, 121/4, 141/2 1,000–3,000 SRH643 S232 81/2, 121/4 1,000–4,000 SRH649 S322 81/2 1,000–4,000 SRM629 S322 121/4 1,000–4,000 Drill Master, Inc. DM410 M141 33/4 300–2,000 DM413 M131 61/2 500–2,000
Special features/ usage
GX GLMX GLMX GLMY GLMX GLMX GLMX GX
50–240 50–240 50–240 50–240 50–240
Recommended rotary speed, rpm
50–60 60–250 60–250 60–250 60–250 60–250 60–250 60–120
B37LRGSP 537Y 41⁄8, 41/4, 43/4, 55⁄8, 53/4, 6, 61⁄8, 61/4, 61/2 Z20 517X 37⁄8, 45⁄8, 43/4, 61⁄8, 61/4, 81/2, 121/4 Z20K 517Y 43/4 2,000–5,000 Z22 517X 83/4 2,000–5,000 Z23 517X 77⁄8, 83/4, 97⁄8 2,000–5,000 Z23K 517Y 77⁄8 2,000–5,500 7 7 Z25 517X 7 ⁄8, 83/4, 9 ⁄8 2,000–5,000 Varel International Inc. CH20 517X 97⁄8 2,000–5,500 CH24 517X 37⁄8, 43/4, 47⁄8, 55⁄8, 2,000–5,000 57⁄8, 6, 61⁄8, 61/4, 71/2, 83⁄8, 11, 115⁄8, 12, 121/4 CH25 527Y 11, 121/4 2,000–5,000 CH26 527X 77⁄8 2,000–5,500 CH28 527X 6 2,000–5,000 CH29 527Y 11 2,000–5,000 CH29H 527Y 83/4 2,000–5,000 CH29V 527Y 121/4 2,000–5,000 CH31 537Y 83/4, 11, 121/4 2,500–6,000 CH33 537Y 77⁄8 2,500–6,000 CH34 537X 43/4, 47⁄8, 55⁄8, 57⁄8, 6, 2,000–6,000 1 7 6 ⁄8, 61/4, 7 ⁄8, 81/4, 83⁄8, 81/2, 97⁄8 CH34V 537X 121/4 2,000–6,000 CH35 547Y 43/4, 81/2 2,500–6,000 7 CH35A 547A 7 ⁄8 2,500–6,000 CH37 547Y 11 2,500–6,000 CH37A 547A 11 2,500–6,000 CH38 547X 81/2 2,500–6,000 CH39 547Y 121/4 2,500–6,000 CR34 535X 143/4, 171/2 3,000–5,000 CR35 545Y 143/4, 151/2 3,000–5,000 ETD24 517X 41⁄8, 41/4, 41/2, 55⁄8, 2,500–5,000 57⁄8, 6, 61⁄8, 61/4, 61/2, 63/4 ETD25 517Y 61/4 2,000–5,500 ETD28 527X 81/2 2,500–5,000 ETD34 537X 41⁄8, 43/4, 47⁄8, 57⁄8, 6, 3,000–6,500 61/2, 81/2 3,000–7,000 ETD35 547Y 37⁄8, 61⁄8 ETD35A 547A 61/4 3,000–6,000 ETD38 547X 43/4, 47⁄8 3,000–6,000 ETR24 515X 171/2, 23, 24 2,500–4,500 ETR38 545X 171/2 3,500–6,000 7 HE20V 517X 7 ⁄8, 83/4 2,000–5,500 HE21V 517Y 77⁄8, 83/4 2,000–5,500 HE24V 517X 71/2, 77⁄8, 81/2, 83/4, 2,000–5,000 121/4 2,000–5,000 HE28V 527X 77⁄8, 83/4, 121/4 HE29HV 527Y 77⁄8 2,000–5,000 HE31V 537Y 77⁄8 2,500–6,000 HE34V 537X 77⁄8, 81/2, 83/4, 121/4 2,000–6,000 HE35A 547A 77⁄8 2,500–6,000 HE37A 547A 121/4 2,500–6,000 HE37V 547Y 77⁄8, 83/4 2,500–6,000 7 HE38V 547X 7 ⁄8, 83/4 2,500–6,000 7 HE39 547Y 7 ⁄8, 83/4 2,500–6,000 Fish tail bits Bit-Tech SPH, Inc. DP-440-BG M131 61/4 300–2,000 Halliburton Security DBS 1 FM2443/ 500–2,000 M431 6 ⁄8, 63/4 FM3443 FMF3443/ FMH3443/ FMR3443 FM2445/ M121 61/4 500–2,000 FM3445 FMF3445/ FMH3445/ FMR3445
Recommended WOB, lb/in. diameter
1,000–2,500 1,000–4,500 1,000–5,000 1,000–5,000 1,000–5,000 1,000–5,500 1,500–4,000 1,500–4,000
120–240 AGHLM 1-roller cone 2,500–5,500 120–240 AGHLM 1-roller cone 2,000–5,000 50–240 ACGHLM
M131 97⁄8, 121/4
Size range, in.
37⁄8, 4 6 81/2, 121/4 81/2, 121/4 81/2, 121/4 81/2, 121/4 16, 171/2 55⁄8, 57⁄8, 6, 61/4, 75⁄8, 77⁄8 81/2, 83/4, 105⁄8, 115⁄8, 121/4 151/2 81/2, 121/4 43/4, 5, 51⁄8 55⁄8–77⁄8, 143/4, 151/2, 171/2 81/2–121/4 121/4 171/2 121/4 171/2 81/2 20, 22, 24, 28
80–150 65–120 65–120 65–120 80–150 65–120
FM2445/ FM3445 FMF3445/ FMH3445/ FMR3445 FM2445/ FM3445 FMF3445/ FMH3445/ FMR3445 FM2461/ FM3461 FMF3461/ FMH3461/ FMR3461 FM2463/ FM3463 FMF3463/ FMH3463/ FMR3463
IADC code
HMY HMX HMY AHMY HMX HMX HMX HMY HMX HMX HMX HMX
GX GX
Manufacturer, Bit name/model number
HMX
300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50
45–100 45–100
Special features/ usage
2,000–6,000 300–50 2,000–6,000 2,000–6,000 2,000–6,000 2,000–6,000 2,000–6,000 2,000–6,000 2,000–6,000 2,000–6,000 2,000–6,000 2,000–6,000 2,000–6,000 2,000–5,000
Z30G 535X 81/2 2,000–5,000 Z30G 535X 20, 22, 24 1,500–3,500 Tri-Max Industries TM515 515 6–171/2 2,000–4,000 TM517 517 6–171/2 2,000–5,000 TM527 527 6–171/2 2,000–5,000 TM537 537 6–171/2 2,000–5,000 TM545 545 6–171/2 2,000–4,000 TM547 547 6–171/2 2,500–5,000 Ulterra Drilling Technologies and United Diamond B27LRGSP 527Y 31/2, 33/4, 41⁄8, 43/4 2,000–5,000
Recommended rotary speed, rpm
BGHMYW BGHMY BGHMWX BGHMX BGHMWX BGHMXW BGHMWX BGHMWY BGHMX BGHMWX BGHMWX BGHMX BGHMX BGHMX BGHMX BGHMWX BGHMWX BGHMWX BGHMWX BGHMWX BGHMWX BGHMWX BGHMWX BGHMWX BGHMWX BGHMWX BGHMX BGHMX HMWX HMWX HMWX HMX HMY HMX HMX BGHMTX BGHMTX BGHMTX BGHMTY HMX HMWX HMX HMX HMY HMX HMY HMY HMX HMX HMX
Recommended WOB, lb/in. diameter
280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 300–50 300–50 300–50 300–50 300–50 300–50 250–50 250–50 250–50 250–50 250–50 250–50 250–50 250–50 250–50 250–50 250–50 250–50 250–50 250–50 250–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50
Size range, in.
2,000–6,000 2,000–6,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–6,000 2,000–6,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 1,000–5,000 1,000–5,000 1,000–4,000 1,000–5,000 1,000–5,000 1,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,500–6,000 2,500–6,000 2,500–6,000 2,500–6,000 2,000–5,000 2,500–6,000 1,000–5,000 1,000–5,000 1,000–5,000 1,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–6,000
IADC code
121/4 121/4 81/2 81/2 121/4 121/4 121/4 121/4 81/2 121/4 121/4 121/4 121/4 12 81/2 121/4 121/4 121/4 16, 17 16 16 181/2 16 16 97⁄8 97⁄8 105⁄8 81/2 83⁄8, 81/2 91/2 81/2 83⁄8, 81/2 83⁄8, 81/2 81/2 81/2 83/4 83/4 77⁄8 83/4 43/4, 51/2, 61⁄8, 61/4 63/4 6, 61⁄8 57⁄8 6, 61⁄8, 61/4, 61/2 6 61⁄8 33/4 33/4 61⁄8 63/4 41⁄8, 41/2, 43/4, 47⁄8, 51/2, 61⁄8 55⁄8, 57⁄8, 6 , 61⁄8, 61/4, 61/2 6, 61⁄8, 61/2 61⁄8 37⁄8, 45⁄8, 43/4, 61⁄8 61/4 63/4 63/4 61⁄8 57⁄8, 61⁄8 61⁄8 61⁄8 61⁄8, 61/4 61⁄8
Manufacturer, Bit name/model number
Special features/ usage
537X
XR30TY 547Y XR30WT 537X XR30Y 547Y XR30YA 547Y XR32T 537X XR32WT 537X XR35 547X XR35Y 547Y XRI30 537X XRI30V 537X XRI35 547X XRSI20 517X TIX Corporation K30G 537X M20GP 517X M20GP 517X M20GYP 527Y M25GP 527X M30GP 537X MZ20GP 515X X20G 517X
Recommended rotary speed, rpm
XR30T
Recommended WOB, lb/in. diameter
IADC code 547Y 547Y 517X 527X 527X 537X 547X 547Y 517X 517X 517X 527X 527X 527X 537X 537X 527X 527X 515X 515X 525X 535X 535X 515X 517X 517X 517X 517X 517X 537X 537X 537X 547Y 517X 537X 517T 517T 517T 547T 517X 517X 517X 517X 527Y 517X 527Y 527Y 517X 517X 537X
Size range, in.
Manufacturer, Bit name/model number GF37B GF37Y GFI20SD GFI28 GFI28B GFI30B GFI35B GFI35YB GFS20 GFS20B GFS20UB GFS26 GFS26U GFS28H GFS30 GFS30B GFSI28B GFSI28UB GS20B GS20SDB GS26SDB GS30B GS30SDB GSI20B MF05HB MF05WB MF15H MF20 MF20B MF3 MF30B MF30T MF37 MFS20 MFS30 TCT20 TCT20Y TCTI20 TCTI37Y XR20 XR20B XR20HT XR20T XR20TY XR20WT XR20Y XR20YDD XR25 XR25T XR30
50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 60–400 60–400
GHMIUl GHMIRSTUm
250–3,000
60–350
DGHMVW
250–3,000 250–3,000 250–3,000
60–350 60–350 60–350
DGHMVW DGHMVW DGHMVW
250–3,000
60–350
DGHMVW
500–2,500
60–400
MVW
500–2,000
60–400
MVW
500–2,000
60–400
MVW
500–2,500
60–400
MVW
500–2,500
60–400
MVW
500–2,500
60–400
MVW
500–2,000
60–400
MVW
500–2,000
60–400
MVW
500–2,500
60–400
MVW
500–2,500
60–400
MVW
500–2,500
60–400
MVW
500–2,500
60–400
MVW
500–2,500
60–400
MVW
500–2,500
60–400
MVW
500–2,500
60–400
MVW
60–400
MVW
M433 77⁄8, 83⁄8, 81/2, 83/4, 91/2, 97⁄8, 101/2, 105⁄8
500–2,500
60–400
MVW
MDI719
1,000–3,000 Variable GHMWUm 400–2,000 500–3,000
60–600 60–600
GMNUmVW GMNUmVW
500–3,000
60–600
60–600
GMNRSTUm VW GMNRSTU lVW GMNUmVW
60–600 60–600 60–400 60–600
GMNUhVW GMNUhVW GMNUhVW GMNUmVW
60–600 60–600 60–600
GMNUmVW GMNUmVW GMNUmVW
60–600 60–600
GMNUmVW GMNUmVW
60–400 60–400 60–600 60–600 60–600 60–600 60–600
GMNUmVW GMNUlVW GMNUlVW GMNUlVW GMNUlVW GMNUlVW GMNUlVW
100–400 85–250 85–250 85–250 85–300
GHM DGM DG DGM GM
60–250 60–250 60–250 60–250
GHMWV GHMWV GHMWV GHMWV
60–250
GHMWV
80–600 60–600
MGVUlF MGVUmF
60–600
MGVUlF
30–600
MGVUmHF
60–600
MGVUmHF
60–600
MGVUmF
50–400 50–400 50–400 50–400 50–400 50–400 50–400 50–400 50–400 50–400
DGWNQV DGWNQV DGHMWNQV DGHMWNQV DGHWNQRSTV DGWNQV DGWNQV DGWNQV DGWNQV DGWNQV
200–1,700
60–400
RSTMWUm
250–2,500 250–2,500
60–350 60–350
DGHMVW DGHMVW
3,000–3,500 60–200
GHMWUm
M323 81/2, 10 ⁄8, 121/4, 500–3,000 141/2 M123 61/2, 63/4, 77⁄8, 81/2, 500–3,000 83/4, 121/4 500–3,000 MSI416 M221 77⁄8, 83/4 MSi513 M333 77⁄8 500–3,000 MSi519 M223 83/4, 121/4 500–3,000 QDG5216 S223 81/2 x 97⁄8, 105⁄8 200–3,000 x 121/4, 121/4 x 143/4, 141/2 x 171/4, 16 x 20 QDG5316 S243 7 500–3,000 200–3,000 QDM5216 97⁄8 QDR5316 S223 121/4 x 131/4, 121/4 200–3,000 x 131/2 QDR5319 S223 19 500–3,000 QDS5216 S223 83⁄8 x 9, 81/2 x 97⁄8, 200–3,000 97⁄8 x 113/4, 107⁄8 x 121/4, 121/4 x 143/4, 131/2 x 16, 141/2 x 16, 141/2 x 171/2 S516 S222 81/2, 121/4 500–3,000 S719 S223 121/4, 16 500–3,000 500–3,000 SDI416 61⁄8 SDI516 97⁄8 500–3,000 SI516 121/4 500–3,000 SI519 S123 81/2, 121/4 500–3,000 SI719 16 500–3,000 Tri-Max Industries HZ-90 S974 41/2–121/4 500–3,000 Q-1 S545 57⁄8–171/2 1,000–4,000 Q-1L S544 6–171/2 1,000–3,000 S-1H S316 77⁄8–171/2 1,000–4,000 S645 S645 6–171/2 1,000–4,000 Ulterra Drilling Technologies and United Diamond MS1166 M143 43/4 300–2,000 MS1355 M133 6, 61⁄8, 61/4, 61/2, 63/4, 300–2,000 MS1355 M233 77⁄8, 81/2, 83/4 300–2,000 MS1655 M223 6, 61⁄8, 61/4, 61/2, 63/4, 300–2,000 77⁄8, 81/2, 83/4 MS1657 M223 81/2, 83/4, 121/4 300–2,000 United Diamond and Ulterra Drilling Technologies 7 EDGE 516 S222 61/4, 7 ⁄8, 83/4 500–2,000 RR 516 S222 61/4, 77⁄8, 81/2, 83/4, 500–3,200 97⁄8, 11, 121/4 UD425, S122 81/2, 97⁄8, 121/4 500–2,000 UD525 UD513 S232 33/4, 37⁄8, 41⁄8, 41/4, 500–4,000 41/2, 45⁄8, 43/4, 53/4, 55⁄8, 57⁄8, 6, 61⁄8, 61/4, 61/2, 63/4, 77⁄8, 83⁄8, 81/2, 83/4, 91/2, 97⁄8, 105⁄8, 121/4, 133/4, 171/2 UD516 S222 61⁄8, 61/4, 61/2, 63/4, 500–3,500 77⁄8, 81/2, 83/4, 12, 121/4, 143/4 UD519 S122 61⁄8, 61/4, 61/2, 77⁄8, 500–2,500 81/2, 83/4, 91/2, 97⁄8, 121/4, 16, 171/2 Varel International Inc. VB516 M323 6–171/2 500–3,000 VM513 M233 43/4–121/4 500–3,000 VM516 M323 6–171/2 500–3,000 VM519 M223 77⁄8–171/2 500–3,000 VRP516 M323 6–171/2 500–3,000 5
MI516
M323 121/4
500–2,500
60–400
MVW
M324 121/4
500–2,500
60–400
MVW
M424 97⁄8
M433 83⁄8, 81/2
500–2,500
500–2,500
60–400
60–400
MVW
MVW
M433 81/2, 83/4
500–2,500
60–400
MVW
M423 121/4
500–2,500
60–400
MVW
M333 97⁄8, 12, 121/4, 143/4 500–2,500
60–400
MVW
S243 121/4
500–2,000
60–400
MVW
S223 16, 171/2
500–2,000
60–400
MVW
S223 16
500–2,000
60–400
MVW
M342 31/2, 37⁄8, 41⁄8, 41/2, 43/4 HZ23-2 M232 53/4, 6, 61⁄8, 61/2, 63/4, 81/2 SE3631 M433 51/2–63/4 SE3641 M432 57⁄8–83/4 SE3641A S433 81/2 SE3643 M432 57⁄8–81/2 SE3651A S433 81/2 SE3653 M223 81/2, 121/4 SE3661 M422 81/2 SE3662 M433 121/4 SE3663 M433 121/4 SE3663A S323 121/4 Hughes Christensen HC305 M343 35⁄8–171/2 HC403 M233 31/2–121/4 HC404 M233 3–171⁄5 HC405 M333 35⁄8–171/2 HC503ZX M223 31/2–121/4 HC504Z M223 3–171/2 HC505 M323 35⁄8–171/2 HC603ZX M223 3–171⁄5 HC604Z M323 35⁄8–171/2 HC604ZX M323 37⁄8–26 HC605 M323 35⁄8–171/2 HCD404 M233 3–171⁄5 HCD405 M333 35⁄8–171/2 HCD505 M323 35⁄8–171/2 HCD605 M323 35⁄8–171/2 NOV ReedHycalog DSR408 M144 61/2 MSX619 M422, 121/4 S222 ST1013 S132 57⁄8, 6, 12, 121/4 ST613 S132 61⁄8, 61/2
500–2,500
80–450
HM
500–2,500
80–450
HM
200–2,000 200–2,000 500–2,000 200–2,000 500–2,000 500–2,000 500–2,000 500–2,000 500–2,000 500–2,000
60–400 60–400 60–400 60–400 60–400 60–400 60–400 60–400 60–400 60–400
DVW DVW DVW DVW DVW DVW DVW DVW DVW DVW
235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500
350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50
DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGMVW DGMVW DGMVW DGMVW
750–5,500 Variable GHMWUm 1,000–6,000 Variable GHMWUmV 1,000–3,000 Variable GHMWUm 1,000–3,000 Variable GHMWUm
VTD413P VTD416P VTD513 VTD516 VTD519
M223 M223 M233 M323 M223
45⁄8–83/4 500–2,500 6–121/4 500–2,500 43/4–121/4 500–3,000 6–171/2 500–3,000 77⁄8–171/2 500-3,000 Bi-center PDC drill bits
Drill Master, Inc. DM519919 M424 121/2 x 105⁄8 Dowdco BC-374 M-234 33/4 x 43/4 x 55⁄8 BC-475 M-144 31⁄8 x 33/4 x 41/4 NOV ReedHycalog CSDR5211 S433 53/4 x 61/2, 6 x 7
Special features/ usage
500–2,500
Recommended rotary speed, rpm
M333 121/4
ST711 M232, 61/2, 63/4 S132 Smith Bits HOX516 M223 77⁄8, 121/4 M516 M223 57⁄8, 6, 61⁄8, 61/4, 61/2, 63/4, 77⁄8, 83⁄8, 81/2, 85⁄8, 83/4, 97⁄8, 115⁄8, 12, 121/4, 131/2, 143/4, 16 MDI516 M223 61⁄8, 81/2
Recommended WOB, lb/in. diameter
MVW
Size range, in.
60–400
IADC code
500–2,500
Manufacturer, Bit name/model number
DGHMVW
M423 77⁄8, 81/2, 83/4
Special features/ usage
60–350
Recommended rotary speed, rpm
250–3,000
FM2665/ FM3665 FMF3655/ FMH3655/ FMR3655 FM2743/ FM3743 FMF3743/ FMH3743/ FMR3743 FM2745/ FM3745 FMF3745/ FMH3745/ FMR3745 FM2753/ FM3753 FMF3753/ FMH3753/ FMR3753 FM2765/ FM3765 FMF3765/ FMH3765/ FMR3765 FM2765/ FM3765 FMF3765/ FMH3765/ FMR3765 FM2841/ FM3841 FMF3841/ FMH3841/ FMR3841 FM2846/ FM3846 FMF3846/ FMH3846/ FMR3846 FM2865/ FM3865 FMF3865/ FMH3865/ FMR3865 FM2943/ FM3943 FMF3943/ FMH3943/ FMR3943 FS2743/ FSF2743 FS2863/ FSF2863 FS2963/ FSF2963 HZ23-1
Recommended WOB, lb/in. diameter
GHMIRSTUm GHMIRSTUl GHMIUm GHMIUm
Size range, in.
60–400 60–400 60–400 60–400
IADC code
500–2,000 500–2,000 500–2,000 500–2,000
Manufacturer, Bit name/model number
Special features/ usage
M-132 43/4, 57⁄8, 6, 61⁄8, 61/4, 61/2, 63/4 D516 M-223 6, 61⁄8, 61/4, 61/2, 63/4, 77⁄8, 81/2, 83/4 D613 M-132 6, 61⁄8, 61/4, 61/2, 63/4 D613 M-232 77⁄8, 81/2, 83/4 D619 M-223 77⁄8, 81/2, 83/4, 97⁄8, 121/4 D719 M-223 77⁄8, 81/2, 83/4, 97⁄8, 121/4 Halliburton Security DBS FM2443/ M333 6, 61/2 FM3443 FMF3443/ FMH3443/ FMR3443 FM2445/ M334 6 FM3445 FMF3445/ FMH3445/ FMR3445 FM2461/ M222 121/4 FM3461 FMF3461/ FMH3461/ FMR3461 FM2545/ M333 83/4, 97⁄8 FM3545 FMF3545/ FMH3545/ FMR3545 FM2545/ M433 77⁄8 FM3545 FMF3545/ FMH3545/ FMR3545 FM2546/ M433 81/2 FM3546 FMF3546/ FMH3546/ FMR3546 FM2631/ M442 6 FM3631 FMF3631/ FMH3631/ FMR3631 FM2633/ M443 61⁄8, 61/4, 61/2, 63/4 FM3633 FMF3633/ FMH3633/ FMR3633 FM2641/ M232 6, 61⁄8 FM3641 FMF3641/ FMH3641/ FMR3641 FM2641/ M332 61/2 FM3641 FMF3641/ FMH3641/ FMR3641 FM2641/ M432 63/4 FM3641 FMF3641/ FMH3641/ FMR3641 FM2645/ M333 77⁄8, 83/4 FM3645 FMF3645/ FMH3645/ FMR3645 FM2653/ M423 77⁄8 FM3653 FMF3653/ FMH3653/ FMR3653 FM2655/ M424 83/4 FM3655 FMF3655/ FMH3655/ FMR3655 FM2665/ M323 97⁄8 FM3665 FMF3655/ FMH3655/ FMR3655
Recommended rotary speed, rpm
77⁄8 97⁄8, 121/4 91/2 105⁄8
Recommended WOB, lb/in. diameter
M123 M121 M223 M323
Size range,in.
IADC code
Manufacturer, Bit name/model number DM416 DM419 DM616 DM616 Dowdco D513
60–600
World Oil SEPTEMBER 2008
D-141
D-142
SEPTEMBER 2008 World Oil
GHMWUh GHMWUh GHMWUh
W W W W
DGMVW drill-out DGHMVW drill-out steerable
DGHMVW drill-out slimhole
VGMF VGMF DGHF VGMFR AFGMVW AFGMVW FGMRUm FGMRUm
F F F F F F F F F DGWNQV
AGIKM AGMR AGKM F F
Custom Custom
615 615 615 615 617
HA627
627
60–120
HA627GH HAS617G
627 617
60–120
HAS627GLY 627 HAT617G 617
Medium
Steel tooth roller cone bits Hughes Christensen ATJ-4 216 43/4, 57⁄8, 6, 61⁄8 2,000–5,000 ATJ-G4 217 77⁄8, 83/4 2,000–5,000 1 R7 321 6 ⁄8, 81/2, 121/4 2,000–5,000 Kingdream Public Limited Company HA317G 317 55⁄8, 81/2, 83/4 2,500–7,000 HA337G 337 81/2, 97⁄8, 121/4 4,000–7,000 TIX Corporation MS 211 55⁄8, 57⁄8, 6, 61⁄8, 61/4, 2,000–4,000 71/2, 75⁄8, 77⁄8 MS 211 83⁄8, 81/2, 85⁄8, 83/4, 9, 2,000–5,000 91/2, 95⁄8, 97⁄8, 105⁄8, 11, 115⁄8, 12, 121/4 MS 211 133⁄8, 133/4, 143/4, 2,000–4,000 15, 151/2, 171/2, 20, 22, 23, 24, 26 MS-TMZ 215 16, 171/2 2,000–4,000 2,000–4,000 MS-TX 217 57⁄8, 6, 61/4, 77⁄8 MS-TX 217 81/2, 97⁄8, 115⁄8, 121/4 2,000–5,000 MS-TZ 215 83⁄8, 81/2, 91/2, 95⁄8, 2,500–5,000 115⁄8, 121/4 MS-X 216 55⁄8, 57⁄8, 6, 61⁄8, 61/4, 2,000–4,000 75⁄8, 77⁄8, 171/2 MS-X 216 83⁄8, 81/2, 85⁄8, 83/4, 2,000–5,000 91/2, 95⁄8, 97⁄8, 115⁄8, 12, 121/4 MS-XZ 214 121/4 2,000–5,000 MS-XZ 214 171/2 2,000–4,000 3 MS-Z 214 8 ⁄8, 81/2, 83/4, 91/2, 2,000–5,000 95⁄8, 97⁄8, 105⁄8, 115⁄8, 12, 121/4 MS-Z 214 15, 171/2 2,000–4,000 Tri-Max Industries TM211 211 6–171/2 2,000–4,000 TM214 214 6–121/4 2,000–4,000 TM215 215 6–121/4 2,000–4,000 TM216 216 6–121/4 2,000–4,000 TM217 217 41/2–121/4 2,000–4,000 Insert roller cone bits Halliburton Security DBS QH40–QH45 617 61⁄8, 61/4, 61/2, 63/4, 3,000–7,000 77⁄8, 83⁄8, 81/2, 83/4, 97⁄8, 115⁄8, 121/4 QH46–QH51 627 61⁄8, 77⁄8, 81/2, 83/4, 3,500–7,000 121/4 QH52–QH58 637 61⁄8, 77⁄8, 83/4, 81/2, 4,000–7,000 121/4 QH61–69 647 61⁄8, 77⁄8, 81/2, 83/4, 4,000–7,000 XS40–XS45 617 43/4, 57⁄8, 6, 61⁄8, 3,000–7,000 61/4, 61/2, 63/4, 77⁄8, 83⁄8, 81/2, 83/4, 97⁄8, 105⁄8, 121/4 XT40–XT45 615 143/4, 16, 171/2, 20, 3,000–7,000 22, 24, 26, 28 XT46–XT51 625 143/4, 16, 17, 171/2, 3,500–7,000 20, 22, 24, 26, 28 Hughes Christensen GTX-40C 615 171/2 1,000–6,000 GX-44C 617 77⁄8, 81/2, 83/4, 121/4 1,000–6,000 GX-44C 627 77⁄8, 81/2, 83/4, 97⁄8, 1,000–6,000 11, 121/4 GX-44G 617 81/2, 83/4, 115⁄8 1,000–6,000 GX-45C 617 77⁄8, 83/4 1,000–6,000 HR-44 617 77⁄8, 81/2, 83/4, 97⁄8, 1,000–6,000 121/4 MX-40 627 77⁄8 1,000–6,000 MX-40CG 627 83⁄8, 81/2, 105⁄8 1,000–6,000 MX-40CG 627 121/4, 143/4 1,000–6,000 MX-40G 617 83⁄8 1,000–6,000 MX-44C 627 121/4, 171/2 1,000–6,000 7 MXL-44C 627 81/2, 83/4, 9 ⁄8, 121/4, 1,000–6,000 143/4, 16, 171/2 2,000–5,000 STX-40 617 51/2, 6, 61⁄8, 61/2 STX-40C 625 33/4, 41/2, 43/4, 57⁄8, 6, 2,000–5,000 61⁄8, 61/2, 61/2, 63/4 STX-44C 625 37⁄8, 41/2, 43/4, 57⁄8, 2,000–6,000 61⁄8, 61/4, 61/2 STX-44C 627 37⁄8, 43/4, 61⁄8, 61/4 1,000–6,000 XL40A 637 61⁄8, 61/4, 61/2, 77⁄8, 1,000–5,500 83/4, 11, 121/4 Kingdream Public Limited Company FJ617 617 81/2 3,000–6500 FJT617 617 81/2 3,000–6500 GA615 615 115⁄8, 171/2 2,000–4500
180–80 180–80 250–60
SW SW S
80–50 70–40
G CG
60–120
60–250 50–110 50–110 60–100
GM BG BG G
50–110
B
50–110
B
60–250 60–150 60–100
M
50–100 60–120 60–120 60–150 60–150 60–120
40–220
HF615GH HF617
615 617
HF617H HF617H
617 617
HF625H HF627
625 627
HF627GH
627
HF627HM HJ617 HJ617GH HJ627 HJT617
627 617 617 627 617
HJT617GH 617 HJT617GX 617 MD617 617 GMW
40–150
GMW
40–140
GMW
40–140 40–220
GMW GMW
40–220
GMW
40–150
GMW
220–50 220–50 220–50
GW GW GW
220–50 220–50 220–50
GW GW GW
220–50 220–50 220–50 220–50 220–50 220–50
BGMW BGMW BGMW BGMW BGMW BGMW
250–80 250–80
GW GW
250–80
GW
220–50 150–50
GW AC
220–40 220–40 220–50
GL CGL CG
Q617 Q627 Q627H Smith Bits 45GA 4JS F4 F40 F40YA F45H F46HY F47HY
617 627 627 612X 615X 617X 617X 617Y 617X 627Y 627Y
F47WYA F47Y F47YA F49YA FH40
617Y 617Y 617Y 627Y 617X
FH43Y FH45 FH50
627Y 617X 627X
FH50HY FHI40 FHI45 FHI50 G40WY G40YB GF40 GF40B GF40H GF40HWY GF40V GF40Y GF40YB GF45HY GF45Y GF45YB GF47HY GF47Y GFH47Y GFI45
627Y 617X 617X 627X 617Y 615Y 617X 617X 617X 617X 617X 617Y 617Y 627Y 627Y 627Y 627Y 617Y 617Y 617X
171/2 171/2 171/2 131/2, 133/4, 143/4, 171/2 171/2 16 121/4 121/4, 16 45⁄8, 43/4, 47⁄8, 51/2, 57⁄8, 6, 61⁄8, 61/4, 61/2, 71/2, 77⁄8, 83⁄8, 81/2, 83/4, 91/2, 97⁄8, 121/4 77⁄8, 83⁄8, 81/2, 83/4, 97⁄8, 121/4 81/2 61⁄8, 61/2, 77⁄8, 81/2, 83/4 61/2, 77⁄8, 81/2, 83/4 45⁄8, 43/4, 47⁄8, 52⁄3, 51/2, 55⁄8, 57⁄8, 6, 61⁄8, 61/4, 61/2, 71/2, 75⁄8, 77⁄8, 81/2, 83/4, 97⁄8, 121/4 121/4 6, 61⁄8, 61/2, 77⁄8, 83/4, 91/2, 97⁄8, 105⁄8, 121/4 61/2 6, 61⁄8, 61/2, 77⁄8, 83/4, 91/2, 97⁄8, 105⁄8, 121/4 121/4 77⁄8, 81/2, 83/4, 91/2, 105⁄8, 121/4 6, 61⁄8, 61/2, 77⁄8, 81/2, 83/4, 121/4 81/2, 91/2 81/2, 83/4, 91/2, 121/4, 81/2 81/2, 12, 121/4 81/2, 91/2, 121/4, 125⁄16, 123⁄8, 125⁄8 81/2, 91/2, 123⁄8 81/2 61/4, 61/2, 77⁄8, 81/2, 83/4, 91/2, 121/4 121/4 6, 61⁄8, 121/4 57⁄8, 6, 61⁄8 81/2 121/4, 171/2 81/2 121/4 83/4, 87⁄8 77⁄8 83/4 77⁄8, 81/2, 83/4, 97⁄8, 111/2 77⁄8 105⁄8 77⁄8, 11, 121/4 77⁄8 77⁄8, 81/2, 83/4, 91/4, 97⁄8 77⁄8, 81/2, 83/4 77⁄8, 81/2, 83/4, 91/4 77⁄8, 81/2, 83/4, 91/4, 121/4 97⁄8 77⁄8, 83/4 77⁄8 77⁄8, 83/4 143/4 141/4 81/2 83⁄8 81/2 81/2 83/4 91/2 81/2 81/2 81/2, 91/2, 121/4 83⁄8 121/4 121/4 121/4 81/2, 121/4
2,000–5000 2,000–4500 2,000–5000 2,000–4500
200–80 220–50 200–80 220–50
CGLY CGY CGY CG
2,000–4500 2,000–4500 2,000–4500 2,000–4500 3,000–6,000
220–50 300–80 300–80 300–80 80–40
G CG G G CGLY
Special features/ usage
GAT615H GJ615GC GJ615GH GJT615GH HA617
Special features/ usage
625 615 625 615
ADGHMNR
Size range, in.
Recommended rotary speed, rpm
GA625 GAS615Y GAS625Y GAT615
60–600
Recommended rotary speed, rpm
300–3,500
Recommended WOB, lb/in. diameter
M712 13/4, 17⁄8, 21⁄8, 21/4, 27⁄16, 35⁄8, 41/2, 43/4, 6, 61⁄8, 61/4, 61/2, 63/4
Recommended WOB, lb/in. diameter
Size range, in.
IADC code
Manufacturer, Bit name/model number DN-422
IADC code
GHMWUm GHMWUm GHMWUm GHMWUm GHMWUm GHMWUm GHMWUm GHMWUm GHMWUm GHMWUm
Manufacturer, Bit name/model number
61/2 3,000–3,500 60–200 61/2 x 71/2 3,000–3,500 60–200 27⁄8 x 31/4 3,000–3,500 60–200 43/4 x 55⁄8 3,000–3,500 60–200 43/4 3,000–3,500 60–200 53/4 x 61/2, 6 x 7 3,000–3,500 60–200 61/2 x 71/2, 83/4 x 97⁄8 3,000–3,500 60–200 81/2 x 91/4 3,000–3,500 60–200 6 x 7, 61/2 x 71/2 3,000–3,500 60–200 5 1 3 ⁄8 x 4, 4 ⁄8 x 5, 3,000–3,500 60–200 41/2 x 53/4 SRX3408 S143 27⁄10 x 31/4 3,000–3,500 60–200 SRX3508 S233 33/4 x 41⁄8 3,000–3,500 60–200 SRX3611 M243 33/4 x 41⁄8 3,000–3,500 60–200 Casing/Liner PDC drill bits Hughes Christensen ECZ304 S233 6, 61⁄8, 61/2, 63/4, 81/2, 235–2,500 350–60 97⁄8, 121/4, 171/2, 20, 24 ECZ306 S333 6, 61⁄8, 61/2, 63/4, 81/2, 235–2,500 350–60 97⁄8, 121/4, 171/2, 20, 24 ECZ404 S233 63/4, 81/2, 97⁄8, 121/4, 235–2,500 350–60 171/2, 20, 24 ECZ406 S343 63/4, 81/2, 97⁄8, 121/4, 235–2,500 350–60 171/2, 20, 24 Ream while drilling Hughes Christensen RWD 2 M233 97⁄8 x 83⁄8, 121/4 x 200–3,000 200–50 105⁄8, 133/4 x 121/4, 143/4 x 121/4, 17 x 141/2, 20 x 17 RWD 2S M233 3 x 23/4, 41⁄8 x 33/4, 200–3,000 200–50 61/2 x 53/4, 67⁄10 x 519⁄20, 7 x 6, 71/4 x 6, 71/2 x 61⁄3, 8 x 65⁄8, 97⁄8 x 83⁄8, 121/4 x 105⁄8, 133/4 x 121/4, 143/4 x 121/4, 17 x 141/2, 20 x 17 RWD 2ST M233 3 x 23/4, 41⁄8 x 33/4, 200–3,000 200–50 61/2 x 53/4, 67⁄10 x 519⁄20, 7 x 6, 71/4 x 6 PDC coring bits Baker Hughes INTEQ ARC412 M354 43/4–121/4 400–2,000 50–500 ARC413 M354 43/4–121/4 400–2,500 50–500 BHC405 M333 43/4–121/4 400–2,000 50–500 BHC406 M333 43/4 x 121/4 300–2,400 50–500 Bit-Tech SPH, Inc. CP-440-BU M232 77⁄8, 81/2, 83/4 300–2,000 50–500 CP-440-BU M342 6, 61⁄8 300–2,000 50–500 Dowdco CP-38 M-133 77⁄8 x 4, 81/4 x 4, 81/2 2,000–5,500 50–200 x 4, 83/4 x 4 CP-43 M-442 55⁄8 x 25⁄8, 61⁄8 x 25⁄8, 2,000–5,500 50–200 61/2 x 25⁄8, 61⁄8 x 31/2, 61/4 x 31/2, 61/2 x 31/2, 63/4 x 31/2, 727⁄32 x 4, 81/2 x 4, 823⁄32 x 4 Halliburton Security DBS CD 93 M233 6–121/4 250–3,500 80–140 CMP107 M343 81/2–121/4 250–2,000 50–150 FC3643 M343 81/2–121/4 250–3,500 50–150 FC3643 M343 81/2–121/4 250–2,000 50–150 FC3647 M343 81/2–121/4 250–3,500 50–150 FC3737 M343 81/2 250–2,000 50–150 FC3747 M432 81/2 250–2,000 50–150 FC3847 M432 81/2 250–2,000 50–150 FC3937 M432 81/2 250–2,000 50–150 Varel International Inc. CK57 M332 6–81/2 1,000–3,000 50–400 Surface set diamond coring bits Bit-Tech SPH, Inc. CG-300 M623 6, 61⁄8, 61/4, 77⁄8, 83/4, 400–2,500 50–500 CN-332 M713 61⁄8, 63⁄16, 61/4, 400–2,500 60–120 77⁄8, 83/4 CN-402 M712 6, 61⁄8, 61/4, 77⁄8, 83/4 400–2,500 50–500 Halliburton Security DBS CT103 M613 6–121/4 250–3,500 80–140 CT103UF M423 81/2–121/4 250–3,500 80–140 Surface set diamond bits Bit-Tech SPH, Inc. DN-302 M713 41/2–43/4, 51/2–61/2 300–3,500 Variable DN-332 M713 41/2–43/4, 51/2–63/4 300–3,500 Variable
Special features/ usage
Recommended rotary speed, rpm
Recommended WOB, lb/in. diameter
IADC code S333 S333 S433 S433 S233 S333 S233 S443 S443 S143
Size range, in.
Manufacturer, Bit name/model number CSDR5213 CSDR5311 CSDX3208 CSDX3211 CSDX5208 CSDX5211 CSDX5213 SBR5213 SBX4208 SRX3208
3,000–6,000 80–40
CGLY
3,000–6,000 80–40 3,000–6,000 80–40
G GLY
3,000–6,000 80–40 3,000–6,000 80–40
GLY GLY
2,000–4500 220–50 3,000–6,000 80–40
G CGLSY
3,000–6,000 80–40 3,000–6,000 80–40
GL CGLSY
2,000–5000 200–80 3,000–6,000 80–40
GL GLY
3,000–6,000 80–40
G
3,000–6,000 3,000–6,000 3,000–6,000 3,000–6,000 3,000–6,000
200–40 220–40 220–40 200–40 220–40
G CG G CGLY GLY
3,000–6,000 220–40 3,000–6,000 220–40 3,000–6500 220–40
GL G GLMY
3,000–6500 220–40 3,000–6,000 80–40 3,000–6,000 200–40
ACGLY ACGY ACG
1,000–5,000 1,000–5,000 3,000–7,000 3,000–7,000 3,000–7,000 3,000–7,000 3,000–7,000 3,000–7,000
70–140 70–140 160–50 160–50 160–50 160–50 160–50 160–50
X X X X AY X Y Y
3,000–7,000 3,000–7,000 3,000–7,000 3,000–7,000 3,000–7,000
160–50 160–50 160–50 160–50 160–50
Y Y AY Y X
3,000–7,000 160–50 3,000–7,000 160–50 3,000–7,000 160–50
Y X X
3,000–7,000 3,000–7,000 3,000–7,000 3,000–7,000 3,000–6,500 2,000–5,000 3,000–6,500 3,000–6,500 3,000–6,500 3,000–6,500 3,000–6,500 3,000–6,500 3,000–6,500 3,000–7,000 3,000–7,000 3,000–7,000 3,000–7,000 3,000–7,000 3,000–7,000 3,000–6,500
Y X X X BGHMWY BGHMY BGHMWX BGHMWX BGHMX BGHMX BGHMX BGHMWY BGHMWY BGHMY BGHMY BGHMWY BGHMY BGHMY BGHMY BGHMX
160–50 160–50 160–50 160–50 280–50 300–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50
GX GX GX GX
60–120 60–120 60–120 60–120 60–120 50–240 50–240 50–240 50–240
ACGHLM AGHLM AGHLM ACGHLM
180–50 180–50 180–50 90–50 140–50 90–50 140–50 90–50 80–50
MW MW AW MW AW MW MW MW
80–50 40–70 75–50 80–50 180–50 180–50 90–50
AW W W MW AW MW
Fish tail bits Bit-Tech SPH, Inc. DP-440M131 61/4 B1P Halliburton Security DBS FM2563/ M221 63/4 FM3563 FMF3563/ FMH3563/ FMR3563
300–2,000
100–500 ADGMVW
500–2,500
60–400
MVW
50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450
UH
PDC drill bits Diamant Drilling Services S.A. MDH229 M422 121/4 1,000–3,500 MDH629 M422 81/2 1,000–4,000 1 MDH643 M423 6 ⁄8 1,000–4,000 MDH829 S422 12 1,000–3,000 MDH849 M422 121/4 1,000–3,000 MDL613 M431 57⁄8, 61⁄8 1,000–4,000 MDL633 M432 6 1,000–4,000 1 MDL643 M432 6, 6 ⁄8 1,000–4,000 MDL649 M422 81/2 1,000–4,000 MDL659 M423 81/2 1,000–4,000 MDL663 M433 6 1,000–4,000 MDM623 M432 57⁄8, 6, 61⁄8 1,000–4,000 MDM626 M422 81/2 1,000–4,000 MDM629 M422 81/2, 97⁄8, 121/4 1,000–4,000 7 MDM633 M432 5 ⁄8, 6, 61/2, 81/2 1,000–4,000 3 MDM649 M222 63/4, 8 ⁄8, 121/4 1,000–4,000 MDM663 M434 57⁄8 1,000–4,000 MDM729 M222 121/4 1,000–3,000 MDM733 M432 81⁄8 1,000–4,000 1 MPH623 M432 6, 6 ⁄8, 7, 81/2, 121/4 1,000–4,000 MPH629 M422 81/2, 121/4 1,000–4,000 MPH636 M422 81/2 1,000–4,000
D-144
SEPTEMBER 2008 World Oil
UH UH UH UH UH UH UH UH UH UH UH
SPH639 S322 SPH643 S432 SPH649 S322 SPH653 S432 SPH679 S322 SPL729 S322 SPL769 S322 SPRX20 S432 SPS423 S432 SPS620 S432 SPS629 S422 SPS683 S434 SPS949 S222 SPX263 S432 SRH823 S232 SRH829 S422 SRH843 S232 SRH849 S222 SSC123 S842 SSC722 S842 SSCC23 S842 Drill Master, Inc. DM316+ M123 DM513 M233 DM519 M223 DM590 M242 DM616 M223 DM719 M123 DM719 M123 DM719 M223 DM719 M323 Dowdco D413X M-333 D516 M-223 D609 M-243
57⁄8, 61⁄8 97⁄8 37⁄8 97⁄8 16 171/2 81/4 121/4
6, 61⁄8, 61/4, 61/2, 63/4 77⁄8, 81/2, 83/4 37⁄8, 41⁄8, 41/4, 41/2, 43/4, 6, 61⁄8, 61/2, 63/4 D616 M-233 61⁄8, 61/2, 63/4, 77⁄8, 81/2, 83/4, 97⁄8, 11, 121/4 D709 M-243 43/4, 6, 61⁄8, 61/2, 63/4 D709 M-343 6, 61⁄8, 61/2, 63/4, 77⁄8 D713 M-333 77⁄8, 81/2, 83/4, 97⁄8, 121/4 Halliburton Security DBS FM2844/ M332 121/4 FM3844 FMF3844/ FMH3844/ FMR3844
1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–3,500 1,000–4,000 1,000–4,000 1,000–4,000
50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450
400–2,500 400–2,500 500–2,000 400–2,500 500–2,000 500–2,000 500–2,500 500–2,000 500–2,000
60–400 60–400 60–400 60–400 60–400 60–400 60–400 60–400 60–400
GHMIRSTUm GHMIRSTUm GHMIRSTUm GHMIRSTUm GHMIUm GHMIUm GHMIUm GHMIUm GHMIRSTUm
250–3,000 250–3,000 250–3,000
60–350 60–350 60–350
DGHMVW DGHMVW DGHMVW
250–3,000
60–350
DGHMVW
250–3,000 250–3,000 250–3,000
60–350 60–350 60–350
DGHMVW DGHMVW DGHMVW
500–2,500
60–400
MVW
500–2,500
60–400
MVW
500–2,500
60–400
MVW
500–2,500
60–400
MVW
500–2,500
60–400
MVW
235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500
350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50
DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGMVW DGMVW DGMVW DGMVW DGMVW DGMVW DGMVW DGMVW DGMVW DGMVW DGMVW DGMVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGMVW DGMVW DGMVW DGMVW DGMVW
1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000
Variable Variable Variable Variable
GHMWUh GHMWUh GHMWUm GHMWUm
Special features/ usage
40–80 40–70 40–70 40–120
RST RST RST RST RST
Recommended rotary speed, rpm
GX
50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450
FM2844/ M433 97⁄8 FM3844 FMF3844/ FMH3844/ FMR3844 FM2845/ M433 81/2 FM3845 FMF3845/ FMH3845/ FMR3845 FM2863/ M323 143/4 FM3863 FMF3863/ FMH3863/ FMR3863 FM2865/ M324 121/4 FM3865 FMF3865/ FMH3865/ FMR3865 Hughes Christensen HC305Z M343 35⁄8–171/2 HC306 M343 37⁄8–26 HC306Z M343 37⁄8–26 HC405Z M333 35⁄8–171/2 HC406 M333 37⁄8–26 HC406Z M333 37⁄8–26 HC407 M333 53/4–181/2 HC504ZX M223 3–171/2 HC505Z M323 35⁄8–171/2 HC506 M323 37⁄8–26 HC506Z M323 37⁄8–26 HC507 M323 53/4–181/2 HC605Z M323 35⁄8–171/2 HC606 M323 37⁄8–26 HC606Z M323 37⁄8–26 HC607 M323 53/4–181/2 HCD405Z M333 35⁄8–171/2 HCD406 M333 37⁄8–26 HCD406Z M333 37⁄8–26 HCD407 M333 53/4–181/2 HCD505Z M323 35⁄8–171/2 HCD506 M323 37⁄8–26 HCD506Z M323 37⁄8–26 HCD507 M323 53/4–181/2 HCD605Z M323 35⁄8–171/2 HCD606 M323 37⁄8–26 HCD606Z M323 37⁄8–26 HCD607 M323 53/4–181/2 Q305 M343 35⁄8–171/2 Q405 M333 35⁄8–171/2 Q406 M333 37⁄8–26 Q503 M223 31/2–121/4 Q503X M223 31/2–121/4 Q504 M223 3–171/2 Q504X M223 3–171/2 Q505 M323 35⁄8–171/2 Q505X M323 35⁄8–171/2 Q506 M323 37⁄8–26 Q605 M323 35⁄8–171/2 Q606 M323 37⁄8–26 QD405 M333 35⁄8–171/2 QD406 M333 37⁄8–26 QD505 M323 35⁄8–171/2 QD605 M323 35⁄8–171/2 QD606 M323 37⁄8–26 NOV ReedHycalog DSR1013 M433 121/4 DSR1016 M432 143/4 DSR413 M122 6, 61⁄8, 61/2 DSR513 M232, 6, 61⁄8, 61/4, 61/2, 77⁄8, 81/2, 83/4 S32 DSR516 M122, 6, 61⁄8, 61/4, 63/4, 77⁄8, S222 81/2, 83/4, 97⁄8, 121/4 DSR611 M323 43/4 DSR613 M232 6, 61⁄8, 61/4, 61/2, 63/4, 75⁄8, 77⁄8, 81/2, 83/4 DSR616 M423 77⁄8, 81/2, 83/4, 97⁄8, 121/4 DSR711 M423, 53/4, 57⁄8, 6, 61⁄8, S332 61/2, 63/4 DSR713 M432, 57⁄8, 6, 61⁄8, 61/2, 81/2, S332 83/4, 121/4 DSR716 M422 77⁄8, 83/4, 97⁄8 DSR719 M423 121/4 DSR816 M422, 77⁄8, 83⁄8, 81/2, 83/4, S442 105⁄8, 121/4, 131/2 DSR819 M422 121/4 DSR919 S424 143/4, 16 DSX1013 M432 12, 121/4, 143/4, 16
Recommended WOB, lb/in. diameter
40–80
1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–3,000 1,000–4,000 1,000–4,000 1,000–3,000 1,000–3,000 1,000–4,000 1,000–4,000 1,000–4,000
Size range, in.
GX GX
M432 M432 M422 M322 M434 M424 M422 M432 M422 M422 M322 S432 S432 S422 S322 S422 S422 S121 S322 S432 S322 S322 S422 S422 S432
UH UH
IADC code
40–60 40–80
MPM633 MPM643 MPM646 MPM649 MPM683 MPM686 MRH629 MRM623 MRM629 MRM629 MRM649 SDC773 SDC823 SDC829 SDC849 SDH629 SDH649 SDL819 SDL829 SDM823 SDM829 SDM849 SPC823 SPC829 SPH633
50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450
Manufacturer, Bit name/model number
HMY
1,000–3,000 1,000–3,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–3,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000
Special features/ usage
270–40
121/4 121/4 6 81/2 61⁄8, 81/2, 83/4, 121/4 121/4 81/2, 121/4 63/4 61⁄8, 61/2, 81/2, 121/4 81/2, 97⁄8, 121/4 81/2, 83/4, 95⁄8, 97⁄8, 121/4 81/2 61⁄8, 121/4 97⁄8 81/2, 121/4 53/4, 6 6 81/2 4, 57⁄8, 6, 61⁄8 6, 81/2 97⁄8 121/4 6 81/2 81/2, 12 121/4, 16, 171/2 81/2, 121/4, 171/2 121/4 171/2 12 61/2, 63/4 141/2, 181/2 171/2 81/2 121/4 51/2, 53/4, 57⁄8, 6, 61⁄8, 81/2 81/2, 121/4, 16, 171/2 81/2, 121/4 81/2, 121/4, 171/2 81/2 121/4 121/4 17 37⁄8 33/4 37⁄8, 41/2 81/2 6 26 81/2 121/4 81/2, 121/4 81/2, 121/4 121/4 81/2 6 16
Recommended rotary speed, rpm
XRH40Y 617Y 2,000–6,000 TIX Corporation 7 K50G 627X 3 ⁄8, 4 1,000–2,500 X40G 617X 55⁄8, 57⁄8, 61/4, 2,500–5,000 75⁄8, 77⁄8 X40G 617X 81/2, 85⁄8, 95⁄8, 105⁄8, 2,500–6,000 121/4 X40G 617X 151/2 2,000–5,500 X50G 627X 55⁄8–77⁄8 3,000–5,000 X50G 627X 81/2–121/4 3,000–6,000 Z40G 615X 81/2 2,500–5,500 Tri-Max Industries TM613 613 41/2–121/4 2,000–4,500 TM615 615 41/2–121/4 2,000–4,500 TM617 617 41/2–121/4 2,000–4,500 TM622 622 6–171/2 2,000–4,500 TM625 625 6–121/4 2,000–4,500 Ulterra Drilling Technologies and United Diamond Z27K 527Y 121/4 2,000–5,500 Z28 527X 77⁄8, 81/2, 83/4, 97⁄8 2,000–5,000 7 Z29 527X 7 ⁄8, 83/4 2,000–5,000 7 5 1 Z30 537X 3 ⁄8, 4 ⁄8, 43/4, 6 ⁄8, 2,000–5,000 61/4, 81/2, 83/4, 121/4 Varel International Inc. CH44 617X 97⁄8, 81/2, 121/4 2,500–6,000 CH45 627Y 6, 121/4, 123⁄8 2,500–6,000 CH45A 627A 77⁄8, 83/4, 87⁄8 2,500–6,000 CH47 627Y 61⁄8, 81/2 4,000–6,500 CH47A 627A 61/4, 63⁄8, 61/2 3,000–6,000 CH47H 627Y 81/2 4,000–6,500 CH48 627X 83/4 3,000–6,000 CH49 627Y 77⁄8, 83/4 4,000–6,500 7 1 ETD44 617X 5 ⁄8, 6, 6 ⁄8, 61/4, 61/2, 3,500–6,000 63/4, 81/2 ETD45A 627A 61/4, 61/2 3,500–5,500 ETD47 627Y 43/4, 47⁄8, 61⁄8 4,000–6,500 7 ETD48 627X 43/4, 5 ⁄8, 6 4,000–6,500 ETR44 615X 171/2 3,500–6,000 HE44V 617X 77⁄8, 81/2, 83/4, 121/4 2,500–6,000 HE45A 627A 77⁄8 2,500–6,000 HE47 627Y 77⁄8, 83/4 4,000–6,500
M322 M222 M431 M422 M422 S422 M422 S422 M432 M422 M422
Recommended WOB, lb/in. diameter
AHMY HMWY HMY HMY HMX
627Y 627Y 627Y 627Y 627X
MPH639 MPH649 MPL613 MPL626 MPL629 MPL639 MPL649 MPM619 MPM623 MPM626 MPM629
Size range, in.
270–40 270–40 270–40 270–40 270–40
XR40YA XR40YDD XR45WY XR45Y XR50
IADC code
2,000–6,000 2,000–6,000 2,000–6,000 2,000–6,000 2,000–6,000
627Y
Manufacturer, Bit name/model number
Recommended rotary speed, rpm
HMY
XR40Y
77⁄8 81/2 77⁄8 61⁄8 43/4, 6, 61⁄8, 61/4, 61/2, 63/4 43/4, 51/2, 57⁄8, 6, 61⁄8, 61/4, 61/2 61/4, 63⁄8, 61/2 57⁄8, 6, 61⁄8 61/2 61/2 43/4, 55⁄8, 6, 61⁄8, 61/4, 61/2, 63/4 6
Special features/ usage
Recommended WOB, lb/in. diameter
2,000–6,000 270–40
617X 617Y 617X 617X 617X
Size range, in.
HMX HMY HMX HMX HMX
IADC code
250–50 250–50 250–50 270–40 270–40
Manufacturer, Bit name/model number
2,500–6,000 2,500–6,000 2,500–6,000 2,000–6,000 2,000–6,000
MF45H MF47 MF4H XR38 XR40
1,000–6,000 Variable GHMWUm 1,000–6,000 Variable GHMWUm 1,000–6,000 Variable GHMWUm 1,000–6,000 Variable GHMWUm 1,000–6,000 Variable GHMWUm 1,000–6,000 Variable GHMWUm 1,000–6,000 Variable GHMWUm 1,000–6,000 Variable GHMWUm 1,000–6,000 Variable GHMWUm 1,000–6,000 Variable GHMWUm 1,000–6,000 Variable GHMWUh 1,000–6,000 Variable GHMWUh
DSX408 DSX411 DSX413 DSX508 DSX511 DSX516 DSX611 DSX613
DSX616 DSX711 DSX713 DSX716 DSX719 DSX816 DSX819 DSX919 MSR413 MSR513 MSR516 MSR616 MSR711 MSR713 MSR716 MSR813 MSR816 MSX413 MSX511 MSX513 MSX516 MSX519 MSX613 MSX616 MSX713 MSX716 MSX813 MSX816 RSR1013 RSR1016 RSR513 RSR516 RSR613 RSR616 RSR711 RSR713 RSR716 RSR816 RSR819 RSX1016 RSX413 RSX508 RSX513 RSX516 RSX613
M322, S323 S144 S142 M122, S142 M223, S242
143/4
23/4, 6 57⁄8, 6, 63/4 33/4, 37⁄8, 41/2, 43/4, 6, 61/4, 61/2, 63/4 31/4, 33⁄8, 35⁄8, 33/4, 37⁄8, 41⁄8, 41/2, 45⁄8, 43/4, 47⁄8 M133, 33/4, 41⁄8, 41/2, 47⁄8 S242 M122, 6, 61⁄8, 61/4, 61/2, 63/4, S223 67⁄8, 77⁄8, 81/2, 83/4, 97⁄8, 121/4 M323 43/4, 61⁄8, 61/2 M232, 53⁄8, 51/2, 57⁄8, 6, 61⁄8, S333 61/4, 61/2, 63/4, 75⁄8, 77⁄8, 83⁄8, 81/2, 83/4, 97⁄8, 105⁄8, 121/4 M423, 61/2, 77⁄8, 81/2, 83/4, S333 97⁄8, 12, 121/4 M432, 53/4, 57⁄8, 6, 61⁄8, 61/4, S232 61/2, 63/4 M432, 57⁄8, 6, 61⁄8, 61/2, S332 83⁄8, 81/2, 83/4, 97⁄8, 12, 121/4 M422 77⁄8, 81/2, 83/4, 91/2, 97⁄8, 12 M423 105⁄8, 12, 121/4, 143/4, 16, 17 M422, 77⁄8, 83⁄8, 81/2, 83/4, S422 105⁄8, 12, 121/4, 16, 181/2 M422 121/4, 16, 171/2 S424 143/4, 171/2 M132 77⁄8, 81/2, 83/4 M132 57⁄8, 6, 61⁄8, 61/4, 63/4, 77⁄8 M222 77⁄8, 81/2, 83/4 M422 81/2, 83/4, 97⁄8, 121/4, 143/4, 181⁄8 M432 6 M432 83/4 M422 121/4 M432, 83/4, 121/4 S432 M422, 121/4, 171/2 S432 M132 77⁄8, 81/2 M132 45⁄8 M132 55⁄8, 57⁄8, 6, 61⁄8, 63/4, 77⁄8 M222 77⁄8, 81/2, 83/4 M422 83/4, 121/4 S432 121/4 M422 81/2, 83/4, 97⁄8, 121/4, 143/4 M432 83/4 M432 91/2, 121/4 M432, 81/2, 83/4, 121/4 S432 M422 121/4 M432 181/2 M422 143/4 M232, 6, 61⁄8, 63/4 S232 M122, 61⁄8, 61/2, 81/2, 121/4 S322 M222, 53/4, 61⁄8, 61/2, S232 63/4, 81/2 M422, 81/2, 83/4, 91/2, 97⁄8, S432 105⁄8, 121/4, 143/4, 171/2 M432 53/4, 6, 61/2 M432 81/2, 83/4, 97⁄8 M422 81/2, 105⁄8, 121/4, 143/4 M422 81/2, 121/4, 141/2, 143/4, 171/2, 181/4 S422 121/4 M422 143/4 M132 65⁄8 S242 33/4, 37⁄8 M232, 6, 61⁄8, 61/2 S232 M122, 61⁄8, 61/2, 63/4, 77⁄8, S322 81/2, 97⁄8, 121/4 M222, 51/2, 53/4, 6, 61⁄8, 61/2, S232 63/4, 81/2, 97⁄8
1,000–6,000 Variable GHMWUh 1,000–6,000 Variable GHMWUm 1,000–6,000 Variable GHMWUm 1,000–6,000 Variable GHMWUm 1,000–6,000 Variable GHMWUm
RSX616
RSX711 RSX713
1,000–6,000 Variable GHMWUm
RSX716
1,000–6,000 Variable GHMWUm
RSX719 RSX816
1,000–6,000 Variable GHMWUm 1,000–6,000 Variable GHMWUm
1,000–6,000 Variable GHMWUm 1,000–6,000 Variable GHMWUm 1,000–6,000 Variable GHMWUm 1,000–6,000 Variable GHMWUm 1,000–6,000 Variable GHMWUm 1,000–6,000 Variable GHMWUm 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000
Variable Variable Variable Variable
GHMWUm GHMWUh GHMWUmV GHMWUmV
1,000–6,000 Variable GHMWUmV 1,000–6,000 Variable GHMWUmV 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000
Variable Variable Variable Variable
GHMWUmV GHMWUmV GHMWUmV GHMWUmV
RSX819 SDR513 SDR516 SDR613 SDX408 SDX513 SDX516 SDX516 SDX613 SGX716 ST1513 STX613 STX616 Smith Bits HOX613 HOX616 M511 M613
1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000
Variable Variable Variable Variable
GHMWUmV GHMWUmV GHMWUmV GHMWUmV
1,000–6,000 Variable GHMWUmV 1,000–6,000 Variable GHMWUmV 1,000–6,000 Variable GHMWUmV 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000
Variable Variable Variable Variable
GHMWUmV GHMWUhV GHMWUhV GHMWUmV
GHMWUmV GHMWUm GHMWUm GHMWUm GHMWUm GHMWUm GHMWUm GHMWUm GHMWUm GHMWUm GHMWUm GHMWUm GHMWUm
M223 M223 M233 M333
400–2,000 400–2,000 500–3,000 500–3,000
60–600 60–600 60–600 60–600
GMNUmVW GMNUmVW GMNUhVW GMNUmVW
500–3,000
60–400
GMNUmVW
500–3,000
60–600
GMNUhVW
M713
M333
M716
M323
M919 MA616
M423 M223
MA816 MA819
M323 M323
1,000–6,000 Variable GHMWUmV
1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000
Variable Variable Variable Variable Variable
GHMWUmV GHMWUhV GHMWUmV GHMWUmV GHMWUmV
1,000–6,000 Variable GHMWUmV 1,000–6,000 Variable GHMWUmV 1,000–6,000 Variable GHMWUmV 1,000–6,000 Variable GHMWUmV
500–3,000
60–600
GMNUlVW
500–3,000 500–3,000
60–600 60–600
GMNUlVW GMNUmVW
500–3,000 500–3,000
60–600 60–600
GMNUlVW GMNUlVW
500–3,000 500–3,000 500–3,000 500–3,000
60–600 60–600 60–600 60–600
500–3,000
60–400
GMNUhVW GMNUmVW GMNUhVW GMNRSTUm VW GMNRSTUm VW
MDI716
M223 81/2, 121/4, 143/4
500–3,000
60–600
MDI816
M323 83⁄8, 81/2, 105⁄8, 121/4, 500–3,000 133/4, 171/2, 181⁄8 M333 57⁄8 500–3,000
60–600
MD919
1,000–6,000 Variable GHMWUmV
1,000–6,000 Variable GHMWUmV
MDI713
MD816
1,000–6,000 Variable GHMWUmV 1,000–6,000 Variable GHMWUmV 1,000–6,000 Variable GHMWUmV 1,000–6,000 Variable GHMWUmV
M333
77⁄8, 81/2 83/4, 121/4 41/2 57⁄8, 6, 61⁄8, 61/4, 61/2, 63/4, 7, 71/2, 75⁄8, 77⁄8, 83⁄8, 81/2, 83/4, 93⁄8, 91/2, 97⁄8, 105⁄8, 115⁄8, 121/4 61⁄8, 61/4, 63/4, 75⁄8, 77⁄8, 83⁄8, 81/2, 83/4, 97⁄8, 12, 121/4, 16, 171/2 57⁄8, 61⁄8, 61/2, 77⁄8, 81/2, 83/4, 91/2, 97⁄8, 105⁄8, 121/4 6, 77⁄8, 83⁄8, 81/2, 83/4, 91/2, 97⁄8, 105⁄8, 11, 121/4, 143/4, 16 16 43/4, 53/4, 57⁄8, 6, 61⁄8, 61/4, 61/2, 65⁄8, 63/4, 77⁄8, 83⁄8, 81/2, 83/4, 91/2, 97⁄8, 105⁄8, 121/4, 133/4, 143/4, 171/2 6, 77⁄8, 83⁄8, 81/2 83/4, 97⁄8, 121/4, 131/2, 141/2, 143/4, 16, 171/2, 181⁄8 61/2 57⁄8, 6 61/2 6, 81/2, 91/2
1,000–6,000 Variable GHMWUmV
M223 6, 6 ⁄8, 61/4, 63/4, 7 ⁄8, 77⁄8, 83⁄8, 81/2, 83/4, 91/2, 97⁄8, 105⁄8, 12, 121/4, 141/2, 143/4, 16, 171/2 M323 6, 61⁄8, 83⁄8, 81/2, 83/4, 91/2, 121/4, 161/2, 171/2, 181⁄8 M423 81/2, 91/2, 97⁄8, 121/4, 131/2, 143/4 47⁄8 M333 63/4, 81/2, 85⁄8, 91/2, 97⁄8 M323 81/2, 91/2, 93/4, 97⁄8, 105⁄8, 121/4, 141/2, 143/4 M333 57⁄8
1,000–6,000 Variable GHMWUmV
MDI511 MDI613 MDI616
1,000–6,000 Variable GHMWUmV
MDSI613
1,000–6,000 Variable GHMWUmV
MDSI816 MI613
1
181/4 M233 61/2, 77⁄8, 81/2, 83/4
5
500–3,000
60–600
GMNRSTUm VW
500–3,000
60–600
500–3,000 500–3,000
60–600 60–600
500–3,000
60–600
GMNRSTU lVW GMNUhVW GMNRSTUm VW GMNRSTUm VW
500–3,000
60–600
60–600
500–3,000
60–600
500–3,000
60–600
GMNRSTUh VW GMNRSTUm VW GMNRSTUm VW GMNRSTUh VW GMNRSTUm VW GMNUmVW
M323 77⁄8, 81/2, 83/4, 97⁄8, 121/4 MI713 M333 61⁄8 MI716 M223 77⁄8, 81/2, 83/4, 12, 121/4, 143/4 MI816 M323 121/4, 171/2 MI919 M423 16 MS613 57⁄8 MS816 83⁄8 MSi516 M323 63/4, 77⁄8, 83/4 MSI713 61⁄8, 77⁄8 MV616 M223 61/4, 77⁄8, 81/2, 83/4 MV716 M323 77⁄8, 81/2, 83/4, 97⁄8, 11, 121/4 MVI616 77⁄8, 121/4 MVI713 M333 61/2 QDG5313 S333 61/2 x 71/2, 75⁄8 x 81/2, 91/4 x 101/4, 105⁄8 x 111/2, 105⁄8 x 121/4, 121/4 x 131/2 QDM3209 S243 23/4 x 3, 33/4 x 41⁄8, 43/4 x 55⁄8, 55⁄8 x 83⁄8, 6 x 7, 65⁄8 x 75⁄8, 7 x 83⁄8, 73/4 x 81/2, 81/2 x 97⁄8, 97⁄8 x 113⁄8, 105⁄8 x 121/4, 121/4 x 141/4, 121/4 x 143/4, 131/2 x 171/2, 141/2 x 171/2 QDM4209 M243 41⁄8 QDM4213 M132 7 QDMI6209 5 QDMS4209 M243 41⁄8 QDR5313 S333 81/2 x 97⁄8, 91/2 x 103/4, 105⁄8 x 111/2, 105⁄8 x 117⁄8, 105⁄8 x 121/4, 121/4 x 143/4, 141/2 x 171/2 QDRS5216 S243 20 QDS3209 S233 55⁄8, 53/4 QDS4209 S243 43/4 x 55⁄8, 6 x 7, 61/2 x 71/2 QDS5213 S233 121/4 x 143/4, 141/2 x 171/2 QDS7213 S333 121/4 x 141/4, 121/4 x 141/2 QDS7313 S333 71/2 x 81/2, 81/2 x 97⁄8, 91⁄8 x 101/2, 91/2 x 11, 105⁄8 x 121⁄8, 105⁄8 x 121/4, 121/4 x 131/4, 121/4 x 131/2, 14 x 17, 141/2 x 171/2, 16 x 20, 17 x 20 S616 S223 81/2, 11, 121/4, 16, 171/2 S816 S223 143/4, 16, 171/2, 26 S819 S223 181/2, 22, 23, 26 SDI613 S233 171/2
SDSI716 SHO516
Special features/ usage
60–600
GMNUlVW
60–600 60–600
GMNUhVW GMNUmVW
500–3,000 500–3,000 500–3,000 500–3,000 500–3,000 500–3,000 500–3,000 500–3,000
60–600 60–600 60–600 60–600 60–400 60–600 60–400 60–600
GMNUmVW GMNUlVW GMNUmVW GMNUmVW GMNUhVW GMNUhVW GMNUmVW GMNUmVW
500–3,000 500–3,000 400–3,000
60–400 60–600 60–600
GMNUmVW GMNUhVW GMNUmVW
200–3,000
60–600
GMNUhVW
400–3,000 400–3,000 400–3,000 400–3,000 400–3,000
60–600 60–600 60–600 60–600 60–600
GMNUmVW GMNUmVW GMNUhVW GMNUhVW GMNUmVW
400–3,000 400–3,000 200–3,000
60–600 60–600 60–600
GMNUhVW GMNUmVW GMNUmVW
200–3,000
60–600
GMNUmVW
200–3,000
60–600
GMNUhVW
200–3,000
60–600
GMNUmVW
500–3,000
60–400
GMNUmVW
400–3,000 400–3,000 400–3,000
60–600 60–400 60–600
S223 131/2
400–3,000
60–600
171/2
400–3,000
60–600
S223 6 ⁄8 x 81/2, 81/2 x 400–3,000 105⁄8, 121/4 x 171/2 S243 61⁄8 x 81/2, 81/2 x 400–3,000 121/4, 81/2 x 14, 81/2 x 171/2, 97⁄8 x 121/4, 121/4 x 143/4, 121/4 x 171/2 SHO716 S243 121/4 x 17 400–3,000 SHOI616 81/2 400–3,000 SHOS516 24 400–3,000 SHOSI616 121/4, 171/2, 22 400–3,000 SI616 S223 121/4 400–3,000 SI816 S323 26 400–3,000 SI819 S223 23, 24 400–3,000 SSI616 S223 83/4 400–3,000 7 SSI716 S223 7 ⁄8 400–3,000 Ulterra Drilling Technologies and United Diamond MD1968 M223 81/2, 83/4 300–3,000 MS1366 M233 6, 61⁄8, 61/4, 61/2, 63/4, 300–3,000 7 7 ⁄8, 81/2 MS1377 M223 61⁄8, 61/2 300–3,000 MS1655D M323 61⁄8, 63/4 300–3,000 1 MS1666 M223 6, 6 ⁄8, 61/4, 61/2, 63/4, 300–3,000 77⁄8, 81/2 MS1666D M423 77⁄8, 81/2 300–3,000 United Diamond and Ulterra Drilling Technologies 7 RR516 S222 61/4, 7 ⁄8, 81/2, 83/4, 500–3,200 97⁄8, 11, 121/4 SHO519
Recommended rotary speed, rpm
500–3,000 500–3,000 500–3,000
MI616
SDI616
Recommended WOB, lb/in. diameter
Size range, in.
IADC code
Manufacturer, Bit name/model number
Special features/ usage
Variable Variable Variable Variable Variable Variable Variable Variable Variable Variable Variable Variable Variable
M223
MD616
Recommended rotary speed, rpm
1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–3,000 1,000–3,000 1,000–3,000
M616
MAI409 MAI616 MASI409 MD613
Recommended WOB, lb/in. diameter
M432, 77⁄8, 83⁄8, 81/2, 83/4, S432 91/2, 97⁄8, 105⁄8, 121/4, 131/2, 141/2, 143/4, 16, 161/2, 171/2 M432 53/4, 57⁄8, 6, 61⁄8, 61/4, 61/2, 63/4 M432, 6, 61⁄8, 81/2, 83/4, 97⁄8 S232 M422 81/2, 105⁄8, 121/4, 143/4, 16, 161/2 M423 121/4 M422, 83⁄8, 81/2, 121/4, 141/2, S422 143/4, 16, 171/2, 18, 181⁄8, 181/4, 181/2, 26 S422 121/4 77⁄8 77⁄8 61⁄8 33/4 63/4, 81/2 77⁄8, 83/4 77⁄8, 83/4 61⁄8 M422 105⁄8 S132 83⁄8, 81/2 M233 61/2, 81/2, 83/4, 97⁄8 M322 61/2, 81/2, 83/4, 97⁄8
1,000–6,000 Variable GHMWUmV 1,000–6,000 Variable GHMWUmV 1,000–6,000 Variable GHMWUmV 1,000–6,000 Variable GHMWUmV
Size range, in.
IADC code
Manufacturer, Bit name/model number
Special features/ usage
Recommended rotary speed, rpm
Recommended WOB, lb/in. diameter
Size range,in.
IADC code
Manufacturer, Bit name/model number DSX1016
1
60–600
GMNUmVW GMNUlVW GMNRSTUm VW GMNRSTUm VW GMNRSTUm VW GMNUmVW
60–600
GMNUlVW
60–600 60–600 60–600 60–600 60–600 60–600 60–600 60–600 60–600
GMNUmVW GMNUmVW GMNUmVW GMNUmVW GMNUmVW GMNUmVW GMNUlVW GMNUhVW GMNUhVW
60–250 60–250
GHMWV GHMWV
60–250 60–250 60–250
GHMWV GHMWV GHMWV
60–250
GHMWV
60–600
MGVUmF
World Oil SEPTEMBER 2008
D-145
500–3,000 500–3,000 500–3,000 500–3,000 500–3,000 500–3,000 1,000–3,500 1,000–3,500 500–3,000
50–400 50–400 50–400 50–400 50–400 50–400 50–400 50–400 50–400
VRP616
M323 6–121/4
500–3,000
50–400
VRT613
M333 6–121/4
500–3,000
50–400
VRT616
M323 6–121/4
500–3,000
50–400
VRT619
M323 77⁄8–171/2
500–3,000
50–400
VTD513P VTD516P VTD519P VTD613 VTD616 VTD619 VTD719 VTD819
M233 M323 M223 M333 M323 M323 M423 M422
Dowdco BC-475 M-344 NOV ReedHycalog CSDR5313 S333 CSDR5413 S333 CSDX5311 S333
500–3,500
MGVUmHF
43/4–121/4 500–3,000 6–171/2 500–3,000 77⁄8–171/2 500–3,000 6–121/4 500–3,000 6–121/4 500–3,000 77⁄8–171/2 500–3,000 77⁄8–171/2 1,000–3,500 7 9 ⁄8–171/2 1,000–3,500 Bi-center PDC drill bits
50–400 50–400 50–400 50–400 50–400 50–400 50–400 50–400
DGWNQV DGWNQV DGHMWNQV DGHMWNQV DGHMWNQV DGHMWNQV DGHMWNQV DGHMWNQV DGHWNQRSTV DGHWNQRSTV DGHWNQRSTV DGHWNQRSTV DGHWNQRSTV DGWNQV DGWNQV DGWNQV DGWNQV DGWNQV DGWNQV DGWNQV DGWNQV
43/4 x 61/2 x 71/2
60–350
DGHMVW
60–200 60–200 60–200
GHMWUm GHMWUh GHMWUm
60–200
GHMWUm
60–200 60–200
GHMWUm GHMWUh
60–200 60–200 60–200 60–200
GHMWUh GHMWUh GHMWUm GHMWUm
60–200
GHMWUm
60–200 60–200 60–200 60–200 60–200 60–200
GHMWUm GHMWUm GHMWUm GHMWUm GHMWUm GHMWUm
50–400
DGHMWV
50–400
DGHMWV
50–400
DGHMWV
50–400
DGHMWV
50–400
DGHMWV
50–400
DGHMWV
250–3,000
61/2 x 71/2, 71/2 x 81/2 3,000–3,500 81/2 x 91/2 2,500–3,000 61⁄8 x 71⁄8, 61/2 3,000–3,500 x 171/2 3 CSDX5313 S333 71/2 x 81/2, 8 ⁄8 x 3,000–3,500 91/2, 81/2 x 97⁄8, 97⁄8 x 103/4 CSDX5319 S233 81/2 2,500–3,000 3,000–3,500 CSDX5413 S233 81/2 x 91/2, 91/2 x 105⁄8, 121/4 x 13 CSDX5416 S233 121/4 x 13 3,000–3,500 CSDX5419 S233 121/4 x 13 2,500–3,000 SBR5208 S443 81/2 x 91/4 3,000–3,500 SBX5208 S422 33 ⁄4 x 41⁄8, 81/2 x 91/2, 3,000–3,500 81/2 x 97⁄8, 105⁄8 x 121/4, 131/2 x 171/2 3,000–3,500 SBX5213 S422 81/2 x 97⁄8, 105⁄8 x 121/4, 113/4 x 141/2, 121/4 x 131/4, 121/4 x 143/4 SBX5216 S422 141/2 x 171/2 3,000–3,500 2,500–3,000 SBX5219 S422 163⁄8 x 20 SRR5213 M432 61/2 3,000–3,500 SRX3213 S233 61/2 x 8 3,000–3,500 SRX5211 S443 81/2 x 97⁄8 3,000–3,500 SRX5213 S233 61/2 x 71/2 3,000–3,500 Varel International Inc. VH616 M323 81/2 x 97⁄8–143/4 50–3,000 x 171/2 7 VH619 M323 81/2 x 9 ⁄8–143/4 50–3,000 x 171/2 50–3,000 VH719 M423 81/2 x 97⁄8–143/4 x 171/2 7 VH816 M423 81/2 x 9 ⁄8–143/4 50–3,000 x 171/2 50–3,000 VH819 M422 81/2 x 97⁄8–143/4 x 171/2 7 50–3,000 VH919 M422 81/2 x 9 ⁄8–143/4 x 171/2 Casing/liner PDC drill bits Hughes Christensen ECZ304 S233 6, 61⁄8, 61/2, 63/4, 81/2, 235–2,500 97⁄8, 121/4, 171/2, 20, 24 ECZ306 S333 6, 61⁄8, 61/2, 63/4, 81/2, 235–2,500 97⁄8, 121/4, 171/2, 20, 24
D-146
60–600
350–60
W
350–60
W
SEPTEMBER 2008 World Oil
S233 63/4, 81/2, 97⁄8, 121/4, 235–2,500 350–60 171/2, 20, 24 ECZ406 S343 63/4, 81/2, 97⁄8, 121/4, 235–2,500 350–60 171/2, 20, 24 Ream while drilling Hughes Christensen RWD 2 M333 97⁄8 x 83⁄8, 121/4 x 200–3,000 200–50 105⁄8, 133/4 x 121/4, 143/4 x 121/4, 17 x 141/2, 20 x 17 RWD 2S M333 3 x 23/4, 41⁄8 x 33/4, 200–3,000 200–50 61/2 x 53/4, 6.7 x 5.95, 7 x 6, 71/4 x 6, 71/2 x 6.3, 8 x 65⁄8, 97⁄8 x 83⁄8, 121/4 x 105⁄8, 133/4 x 121/4, 143/4 x 121/4, 17 x 141/2, 20 x 17 RWD 2ST M333 3 x 23/4, 41⁄8 x 33/4, 200–3,000 200–50 61/2 x 53/4, 6.7 x 5.95, 7 x 6, 71/4 x 6 PDC coring bits Baker Hughes INTEQ BHC405 M333 43/4–121/4 400–2,000 50–500 BHC406 M333 43/4 x 121/4 300–2,400 50–500 BHC408 M333 43/4–121/4 400–2,500 50–500 RC476 M332 6 –83⁄8 400–2,300 60–500 Bit-Tech SPH, Inc. 7 CP-440 M342 7 ⁄8, 81/2, 83/4 300–2,000 60–120 Halliburton Security DBS CD93 M233 6–121/4 250–3,500 50–150 FC3643 M343 81/2–121/4 250–3,500 50–150 FC3647 M343 81/2–121/4 250–3,500 50–150 FC3743 M432 53⁄8–121/4 250–3,500 50–150 FC3747 M432 81/2 250–2,000 50–150 FC3843 M433 61/2–121/4 250–3,500 50–150 FC3843A S433 81/2 250–2,500 50–150 FC3844 M433 83⁄8 250–2,500 50–150 FC3847 M433 61⁄8, 77⁄8, 81/2, 121/4 250–2,500 50–150 Varel International Inc. CK58 6–81/2 1,000–3,000 50–400 Surface set diamond coring bits Bit-Tech SPH, Inc. CG-300F M623 6, 61⁄8, 61/4, 77⁄8, 83/4 400–2,500 50–500 400–2,500 50–500 CN-333G M713 61⁄8, 63⁄16, 61/4, 77⁄8, 83/4 CN-403 M712 6, 61⁄8, 61/4, 77⁄8, 83/4, 400–2,500 50–500 Dowdco CN-201 M-811 41/2 x 17⁄8, 51/2 x 21⁄8, 300–3,500 50–140 61⁄8 x 21⁄8, 6 x 25⁄8, 61⁄8 x 25⁄8, 61/2 x 25⁄8, 61⁄8 x 31/2, 61/2 x 31/2, 63/4 x 31/2, 727⁄32 x 31/2, 727⁄32 x 4, 81/2 x 4, 83/4 x 4 CN-54-E M-811 41/2 x 17⁄8, 51/2 x 21⁄8, 300–3,500 50–140 61⁄8 x 21⁄8, 6 x 25⁄8, 61⁄8 x 25⁄8, 61/2 x 25⁄8, 61⁄8 x 31/2, 61/2 x 31/2, 63/4 x 31/2, 727⁄32 x 31/2, 727⁄32 x 4, 81/2 x 4, 83/4 x 4 Varel International Inc. C300 6–81/2 500–2,500 50–1,000 Surface set diamond bits Bit-Tech SPH, Inc. DG-420F M622 13/4, 17⁄8, 21⁄8, 21/4, 600–3,500 60–600 27⁄16, 35⁄8, 41/2, 43/4, 61⁄8, 61/4, 61/2, 63/4 DN-303 M713 41/2–43/4, 51/2–61/2 600–3,500 60–600 DN-333 M713 41/2–43/4, 51/2–63/4 600–3,500 60–600 DN-423 M722 13/4, 17⁄8, 21⁄8, 21/4, 600–3,500 60–600 27⁄16, 35⁄8, 41/2, 43/4, 61⁄8, 61/4, 61/2, 63/4 Halliburton Security DBS TB16 M713 61/2, 81/2, 121/4, 121/2 300–3,000 80–1,000 TB26 M713 33/4, 37⁄8, 57⁄8, 6, 300–3,000 80–1,000 61⁄8, 61/4, 61/2, 727⁄32, 83⁄8, 81/2, 823⁄32, 97⁄8, 121/4, 123⁄16 TB583 M713 61⁄8 300–3,000 80–1,000 TB593 M713 6, 61⁄8, 63/4, 81/2 300–3,000 80–1,000 TBT17 M634 57⁄8, 81/2 300–3,000 80–1,000 TT521 M622 57⁄8–121/4 300–3,000 80–1,000 ECZ404
TT561 TT593
M624 41⁄8–121/4 M724 31/2, 33/4
300–3,000 300–3,000
W
DGHMVW drill-out steerable
DGHF VGMFR VGMF Round AFG F F F F F F F F F DGWNQV
AGIKM AGMR AGKM GMRUh
GMRUh
GMIKTR
ADGHIMR Custom Custom ADGHMNR
MN MN
MN MN IMN IMN
80–1,000 IMN 80–1,000 IMN
Special features/ usage
Recommended rotary speed, rpm
Steel tooth roller cone bits Smith Bits FVH 217 GFVH 217 SVH 215 TIX Corporation MH 231 MH 231 MH 231 MH
DGHMVW drill-out slimhole
Recommended WOB, lb/in. diameter
Medium-Hard
W
DGMVW drill-out
Size range, in.
IADC code
Manufacturer, Bit name/model number
Special features/ usage
Recommended rotary speed, rpm
Recommended WOB, lb/in. diameter
MGVUmFH
Size range, in.
Special features/ usage
30–600
IADC code
Recommended rotary speed, rpm
500–4,000
S232 33/4, 37⁄8, 41⁄8, 41/4, 41/2, 45⁄8, 43/4, 53/4, 55⁄8, 57⁄8, 6, 61⁄8, 61/4, 61/2, 63/4, 77⁄8, 83⁄8, 81/2, 83/4, 91/2, 97⁄8, 105⁄8, 121/4, 133/4, 171/2 UD516 S222 61⁄8, 61/4, 61/2, 63/4, 77⁄8, 81/2, 83/4, 12, 121/4, 143/4 Varel International Inc. VB613 M333 6–121/4 VB616 M323 6–121/4 VM513P M233 43/4–121/4 VM613 M333 6–121/4 VM616 M323 6–121/4 VM619 M323 77⁄8–171/2 VM719 M423 77⁄8–171/2 VM819 M422 97⁄8–171/2 VRP613 M333 6–121/4
Manufacturer, Bit name/model number
Recommended WOB, lb/in. diameter
Size range, in.
IADC code
Manufacturer, Bit name/model number UD513
231
MH
231
MH MH-TX MH-TX MH-TZ MH-X MH-X MH-XZ MH-Z
231 237 237 235 236 236 234 234
6, 81/2, 121/4 2,000–5,000 160–50 91/2 2,000–5,000 280–50 3 8 ⁄8, 81/2 , 83/4, 121/4, 2,000–5,000 160–50 171/2 3, 31/4, 37⁄8, 4, 41/2 45⁄8, 43/4, 5, 51⁄8 55⁄8, 57⁄8, 6, 61⁄8, 61/4, 63/4, 71/2, 75⁄8, 77⁄8 83⁄8, 81/2, 85⁄8, 83/4, 9, 91/2, 95⁄8, 105⁄8, 103/4, 11, 115⁄8, 12, 121/4 133⁄8, 143/4, 15, 151/2, 171/2, 20 22, 23, 24, 26 57⁄8, 6 81/2, 121/4 81/2, 121/4 55⁄8, 57⁄8, 6, 75⁄8 81/2, 121/4 121/4, 171/2 81/2, 91/2, 121/4
S BGHM S
1,500–2,500 40–60 1,500–3,000 40–60 2,000–4,500 60–100 2,500–5,500 60–100
2,500–4,500 60–100 2,500–4,000 2,000–4,500 2,500–5,500 2,500–5,500 2,000–4,500 2,500–5,500 2,500–5,500 2,500–5,500
Tri-Max Industries TM223 223 6–121/4 2,000–5,000 TM231 231 6–121/4 2,000–5,000 Varel International Inc. CH4G 217S 81/2 2,500–7,000 ETD4 216S 33/4, 37⁄8, 43/4, 47⁄8, 6 2,500–7,000 L2 211S 31/2, 35⁄8, 33/4, 37⁄8, 2,500–6,500 41⁄8, 41/4, 41/2, 45⁄8, 43/4, 47⁄8, 51⁄8, 51/4, 53⁄8, 51/2, 55⁄8, 53/4, 57⁄8, 6, 61⁄8, 61/4, 61/2, 65⁄8, 63/4, 77⁄8, 81/2, 26 Insert roller cone bits Hughes Christensen HR-55RG 637 81/2, 83/4, 97⁄8 3,000–7,000 HR-66 647 77⁄8, 83⁄8, 81/2, 83/4, 3,000–7,000 7 9 ⁄8, 121/4 HR-68 647 77⁄8, 83⁄8, 81/2, 83/4, 3,000–7,000 105⁄8 3,000–7,000 MX-50 647 57⁄8, 81/2 MX-50R 647 83/4 3,000–7,000 MX-50RG 647 81/2 3,000–7,000 3 MX-55 647 8 ⁄8, 81/2, 171/2 3,000–7,000 MX-66 647 81/2, 83/4 3,000–7,000 MXL-55 637 81/2, 83/4, 97⁄8, 121/4, 3,000–7,000 143/4, 16, 171/2 MXL-66 647 81/2, 83/4, 97⁄8, 121/4, 3,000–7,000 143/4, 16, 171/2 MXL-68 647 81/2, 83/4, 97⁄8, 121/4, 3,000–7,000 143/4, 16, 171/2 STX-50 637 33/4, 37⁄8, 43/4, 51/2, 3,000–7,000 55⁄8, 57⁄8, 6, 61/4, 61/2, 63/4, 3,000–7,000 STX-66 647 61⁄8 XL-50A 637 61/4, 77⁄8, 81/2, 3,000–7,000 83/4, 11 Kingdream Public Limited Company GJ635GH 635 121/4 2,800–6,000 HA637 637 43/4, 47⁄8, 51/2, 57⁄8, 6, 3,500–7,000 61⁄8, 61/2, 77⁄8, 83⁄8, 81/2, 83/4, 97⁄8, 121/4 HA637GH 637 6 3,500–7,000 HA647 647 6, 77⁄8, 81/2, 83/4, 91/2, 3,500–7,000 97⁄8, 105⁄8, 121/4 HA647H 647 6, 77⁄8, 81/2, 83/4, 91/2, 3,500–7,000 97⁄8, 105⁄8, 121/4 HAS637GY 637 61⁄8, 81/2, 83/4 3,500–7,000 HF637H 637 6, 61⁄8, 61/2, 81/2, 83/4, 2,000–6,000 5 91/2, 10 ⁄8, 121/4 HF647HM 647 77⁄8, 81/2, 83/4, 91/2, 2,000–6,000 97⁄8, 105⁄8, 121/4 HJ637 637 81/2, 91/2, 121/4 2,500–6,000 HJ637GH 637 81/2 2,500–6,000 HJS637GLY 637 81/2 2,500–6,000 MD637 637 77⁄8, 81/2, 83/4 3,000–7,000 7 MD637HX 637 7 ⁄8, 81/2, 83/4 3,000–7,000 MD647H 647 81/2, 83/4 3,000–7,000 Smith Bits F50YA 637Y 83/4, 87⁄8 3,000–7,000 F57Y 637Y 77⁄8, 81/2, 121/4 3,000–7,000 F59HY 647Y 77⁄8 3,000–7,000 F59Y 647Y 77⁄8, 81/2, 83/4 3,000–7,000
60–100 50–90 50–90 50–80 50–90 50–90 50–150 50–80
BG BG G B B
60–120 60–120 250–80 120–50 150–50
GM S S
90–50 90–50
BGMW BGMW
90–50
BGMW
90–50 90–50 90–50 90–50 90–50 90–50
BGMW BGMW BGMW BGMW BGMW BGMW
90–50
BGMW
90–50
BGMW
90–50
GW
90–50 90–35
GW AC
280–80 70–40
G CGLY
70–40 70–40
G GLY
70–40
GLY
70–40 200–40
GLY GLY
200–40
GLY
200–40 200–40 200–40 220–40 220–40 220–40
GLY GY GLY M MX MY
160–50 160–50 110–50 110–50
AY Y Y Y
40–60 40–60 40–60 40–60
AGY AGY GY GY
60–100 60–100 60–100 120–240 AGHLM 1-roller cone 50–240 AGHLM 50–240 AGHLM 50–220 ACGHLM 50–220 AGHLM 50–220 AGHLM 50–220 AGHLM 50–220 AGHLM 50–220 ACGHLM
90–50 80–50 80–50 90–50 90–50 90–50
MW MW MW AW AW W
70–40 90–50 90–50
W W MW
60–600
ADGMVW
60–600 60–600 200– 1,000
ADGMVW ADGMVW ADFGHMNVW
60–600
ADGHMVW
50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450
Uh Uh Uh Uh Uh Uh Uh
50–450 50–450
Uh Uh
50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450
Uh Uh Uh Uh Uh Uh Uh Uh Uh
50–450 50–450 50–450 50–450 50–450 50–450
Uh Uh Uh Uh Uh
SPH843 S232 SPH849 S422 SPL819 S322 SPL829 S222 SPL849 S422 SPL913 S431 SPL919 S121 SPL923 S232 SPL929 S422 SPM813 S431 SPM823 S432 SPM829 S322 SPM849 S322 SPM863 S423 SPM923 S432 SPM929 S422 SPM949 S422 SPM969 S422 Drill Master, Inc. DM513 M232 DM513 M233 DM513 M233 DM613 M232 DM613 M233 DM613 M332 DM613 M333 DM619 M223 DM619 M323 DM690 M143 DM690 M242 DM690 M342 DM690 M343 DM713 M333 DM713 DM713 DM716 DM790 DM790 DM819 Dowdco D613X
M432 M433 M323 M443 M443 M223
63/4 61/2, 83⁄8, 81/2 77⁄8 61⁄8 121/4 61/2, 63/4 83⁄8, 81/2, 97⁄8 121/4 171/2 41⁄8 43/4 57⁄8 77⁄8 77⁄8, 83⁄8, 81/2, 83/4, 97⁄8, 121/4 61⁄8, 61/2 91/2 171/2 57⁄8 61⁄8, 61/4, 61/2, 63/4 171/2
M-433 6, 61⁄8, 61/2, 63/4
50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450
1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–3,500 1,000–3,500 1,000–3,500 1,000–3,500 1,000–3,500 1,000–3,500 1,000–3,500 1,000–3,500 1,000–3,500 1,000–3,500 1,000–3,500 1,000–3,500 1,000–3,500 1,000–3,500 1,000–3,500 1,000–4,000
50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450
1,000–4,000 50–450 1,000–4,000 50–450 1,000–4,000 1,000–4,000 1,000–3,000 1,000–3,000 1,000–4,000 1,000–3,500 1,000–3,500 1,000–3,500 1,000–3,500 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–3,000 1,000–3,000 1,000–3,500 1,000–3,500
50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450
200–2,500 200–2,500 200–2,500 200–3,000 200–2,500 200–2,500 200–2,500 200–2,500 200–2,500 200–3,000 200–3,000 200–3,000 200–2,500 200–2,500
60–350 60–350 60–400 200–900 60–350 60–350 60–350 60–350 60–350 200–900 200–600 200–900 60–350 60–350
GHMIRSTUm GHMIRSTUm GHMIRSTUm GHMIUm GHMIRSTUm GHMIRSTUm GHMIRSTUm GHMIRSTUm GHMIUh GHMIUl GHMIRSTUm GHMIRSTUh GHMIRSTUh GHMIRSTUm
200–2,500 200–2,500 200–2,500 200–3,000 200–2,500 200–2,500
60–350 60–350 60–350 200–900 60–350 60–350
GHMIRSTUm GHMIUh GHMIUh GHMIRSTUm GHMIRSTm GHMIUh
250–3,500
60–350
DGHMVW
250–4,000 250–3,500
60–350 60–350
DGHMVW DGHMVW
250–3,500 250–3,500 250–3,500
60–350 60–350 60–350
DGHMVW DGHMVW DGHMVW
250–3,500 250–3,500 250–3,500 250–3,500
60–350 60–350 60–350 60–350
DGHMVW DGHMVW DGHMVW DGHMVW
500–3,000
100–400 VWM
500–3,500
100–400 VWM
500–3,500
100–400 VWM
500–3,000 250–3,500 250–3,500 250–3,500
100–400 50–150 50–150 50–150
Special features/ usage
Size range, in.
M-433 77⁄8, 81/2, 83/4 M-423 77⁄8, 81/2, 83/4, 97⁄8, 121/4 D716X M-322 77⁄8, 81/2, 83/4 D809 M-443 6, 61⁄8, 61/2, 63/4 D813 M-333 77⁄8, 81/2, 83/4, 97⁄8, 121/4 D813X M-333 77⁄8, 81/2, 83/4 D816 M-423 97⁄8, 11, 121/4 D913 M-333 77⁄8, 81/2, 83/4 D916X M-323 77⁄8, 81/2, 83/4 Halliburton Security DBS FM2643i/ M433 51/2–6 FM3643i FMF3643i/ FMH3643i/ FMR3643i FM2762i/ M322 121/4 FM3762i FMF3762i/ FMH3762i/ fmr3762i FM2843i/ M433 121/4 FM3843i FMF3843i/ FMH3843i/ FMR3843i SE3641i M433 53/4–81/2 SE3653i M423 121/4 SE3663A S423 97⁄8, 121/4, 171/2 SE3843 M433 81/2, 105⁄8, 121/4, 151/2, 16 SE3863 M323 16 Hughes Christensen HC309 M443 6–26 HC407Z M333 53/4–181/2 HC407ZX M333 53/4–181/2 HC408 M433 57⁄8–171/2 HC408Z M433 57⁄8–171/2 HC408ZX M433 57⁄8–171/2 HC409 M433 6–26 HC507Z M323 53/4–181/2 HC507ZX M323 53/4–181/2 HC508 M423 57⁄8–171/2 HC508Z M423 57⁄8–171/2 HC508ZX M423 57⁄8–171/2 HC509 M423 6–26 HC607Z M323 53/4–181/2 HC607ZX M323 53/4–181/2 HC608 M423 57⁄8–171/2 HC608Z M423 57⁄8–171/2 HC608ZX M423 57⁄8–171/2 HC609 M423 6–26 HCD407Z M333 53/4–181/2 HCD408 M433 57⁄8–171/2 HCD408Z M433 57⁄8–171/2 HCD409 M433 6–26 HCD507Z M323 53/4–181/2 HCD508 M423 57⁄8–171/2 HCD508Z M423 57⁄8–171/2 HCD509 M423 6–26 HCD607Z M323 53/4–181/2 HCD608 M423 57⁄8–171/2 HCD608Z M423 57⁄8–171/2 HCD609 M423 6–26 Q309 M443 6–26 Q309X M443 6–26 Q405X M333 35⁄8–171/2 Q405XX M333 35⁄8–171/2 Q407 M333 53/4–181/2 Q407X M333 53/4–181/2 Q408 M433 57⁄8–171/2 Q408X M433 57⁄8–171/2 Q505XX M323 35⁄8–171/2 Q506X M323 37⁄8–26 Q507 M323 53/4–181/2 Q508 M423 57⁄8–171/2 Q605XX M323 35⁄8–171/2 Q607 M323 53/4–181/2 Q608 M423 57⁄8–171/2 QD407 M333 53/4–181/2 QD407X M333 53/4–181/2 QD408 M433 57⁄8–171/2 QD408X M433 57⁄8–171/2 QD507 M323 53/4–181/2 QD508 M423 57⁄8–171/2 QD607 M323 53/4–181/2 QD608 M423 57⁄8–171/2 D613X D616X
RST RST RST
IADC code
Manufacturer, Bit name/model number
S422 S422
1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–3,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000
Special features/ usage
SPH826 SPH829
Recommended rotary speed, rpm
M422 M422 M422 M432 M422 M432 M422 M422 S422 S232 S422 S422 S222 S222 S222 S232 S322 S233 S221 S222 S422 S323 S223 S232 S422 S322 S432
Recommended WOB, lb/in. diameter
MPM846 MPM923 MPM929 MPM943 MPM949 MRH823 MRM829 MRM949 SDH249 SDH823 SDH829 SDH949 SDL229 SDM029 SDM229 SDM243 SDM249 SDM263 SDM919 SDM929 SDM949 SDM966 SDM969 SPH033 SPH229 SPH249 SPH823
12 121/4 61⁄8 81/2, 97⁄8 91/2 81/2 81/2 12 81/2 81/2 81/2 121/4 121/4 61/2, 81/2 81/2, 121/4 57⁄8, 6, 63/4, 83⁄8, 81/2, 121/4 81/2 6, 61/2 6, 61/2, 81/2, 121/4 81/2 12, 121/4 6 81/2 121/4 143/4 121/4 97⁄8, 105⁄8 105⁄8 26 181/2 171/2, 181/2 16 171/2 16 22 171/2, 181/2 12 16 16, 171/2 12 143/4, 171/2 16 57⁄8, 6, 61⁄8, 83⁄8, 81/2, 97⁄8, 12, 121/4 97⁄8 81/2, 97⁄8, 105⁄8, 12, 121/4, 16 81/2, 121/4 83⁄8, 81/2, 121/4 171/2 12, 121/4 83⁄8, 81/2 81/2 22 12, 121/4, 16 12, 16 81/2, 121/4 6, 81/2, 16 121/4, 16 83⁄8 53⁄8, 55⁄8, 53/4, 6 121/4, 16 143/4, 16, 17 12, 16 121/4
Recommended rotary speed, rpm
HMY HMY HMY
M432 M432 M432 M422 M432 M422 M422 M432 M434 M432 M422 M222 M332 M432 M422 M422
Size range, in.
Special features/ usage
270–40 270–40 270–40
MPH043 MPH243 MPH823 MPH829 MPH943 MPL843 MPM023 MPM223 MPM283 MPM723 MPM726 MPM729 MPM823 MPM823 MPM826 MPM829
Recommended WOB, lb/in. diameter
547Y 547X 547Y 547X 547Y 617X 617X 627Y
Y Y Y Y BGHMWY BGHMWY BGHMWY BGHMWY BGHMWY HMY HMY HMY
IADC code
2,000–5,500 77⁄8, 83/4 81/2 2,000–5,000 5 1 4 ⁄8, 43/4, 6 ⁄8, 121/4 3,000–6,000 77⁄8, 83/4 3,000–6,000 77⁄8, 83/4, 121/4 3,000–6,000 43/4, 61⁄8, 61/4 3,000–6,000 7 7 ⁄8, 83/4, 121/4 3,000–6,000 45⁄8, 43/4, 61⁄8, 77⁄8, 3,000–6,000 83⁄8, 83/4, 105⁄8, 121/4 Varel International Inc. CH54 637X 61/2, 121/4 3,500–6,000 CH55 637Y 81/2, 121/4 3,500–6,000 CH57 637Y 83/4 3,500–6,000 CH57A 637A 77⁄8 3,500–6,000 CH57AH 637A 83/4, 87⁄8 3,500–6,000 CH67 647Y 77⁄8, 83⁄8, 81/2, 83/4, 3,500–6,000 121/4 4,000–7,000 ETD55 637Y 57⁄8, 61⁄8, 83/4 ETD57 637Y 61⁄8 3,500–6,000 HE67 647Y 83⁄8 3,500–6,000 PDC drill bits Bit-Tech SPH, Inc. 7 DP-440M242 7 ⁄8, 81/2, 83/4 200–3,000 B2U 400–3,000 DP-B45 M242 61⁄8, 61/4, 77⁄8, 83/4 DP-B66 M242 77⁄8, 83/4 400–3,000 HP-440-B M342 31/2, 35⁄8, 33/4, 37⁄8, 4, 200–3,000 41⁄8, 41/4, 43⁄8, 41/2, 45⁄8, 43/4, 57⁄8, 6, 61⁄8, 61/4, 61/2, 63/4 HP440-B13 M232 6, 61⁄8, 61/4, 61/2, 63/4 200–3,000 Diamant Drilling Services S.A. MDH623 M432 6 1,000–4,000 MDH829 M422 6 1,000–4,000 MDH843 M432 73/4 1,000–4,000 MDL813 M432 81/2 1,000–4,000 MDL829 M422 81/2 1,000–4,000 MDL829 M422 12, 121/4, 143/4 1,000–3,000 MDL843 M332 121/4 1,000–4,000 MDM823 M432 6, 61⁄8, 61/2, 83⁄8, 1,000–4,000 7 81/2, 9 ⁄8 MDM826 M322 121/4 1,000–3,000 MDM829 M422 55⁄8, 57⁄8, 6, 83⁄8, 81/2, 1,000–4,000 97⁄8, 12, 121/4, 141/2 MDM833 M432 6, 81⁄8, 81/2 1,000–4,000 MDM843 M432 83⁄8 1,000–4,000 MDM849 M322 81/2 1,000–4,000 MDM876 M422 81/2 1,000–4,000 MDM923 M422 77⁄8, 83⁄8, 81/2, 91/2 1,000–4,000 MDM929 M322 143/4, 16 1,000–3,000 MDM933 M432 6 1,000–4,000 MDM943 M432 83⁄8, 81/2 1,000–4,000 5 MDM949 M322 81/2, 12, 121/4, 14 ⁄8, 1,000–4,000 143/4, 16 MHM616 M421 121/4 1,000–3,000 MHM626 M422 81/2 1,000–4,000 MHM726 M422 83/4 1,000–4,000 MHM823 M432 81/2 1,000–4,000 MHM846 M422 81/2, 121/4 1,000–4,000 MPH023 M432 12 1,000–4,000 Z30K Z34 Z37K Z39 Z39K Z40 Z45 Z47K
110–50 110–50 160–50 160–50 280–50 280–50 280–50 280–50 280–50 250–50 270–40 270–40
Manufacturer, Bit name/model number
121/4, 143/4 3,000–7,000 77⁄8, 81/2, 83/4, 97⁄8 3,000–7,000 83/4 3,000–7,000 83/4 3,000–7,000 3 8 ⁄8, 81/2 3,000–7,000 121/4 3,000–7,000 81/2 3,000–7,000 81/2 3,000–7,000 83⁄8 3,000–7,000 3 8 ⁄8, 81/2 3,000–6,000 61⁄8 2,000–6,000 43/4, 47⁄8, 57⁄8, 6, 61⁄8, 2,000–6,000 61/4, 61/2 2,000–6,000 XR60Y 647Y 51/2, 61⁄8 XR65Y 647Y 61⁄8, 61/2 2,000–6,000 1 XRI65Y 647Y 6 ⁄8 2,000–6,000 TIX Corporation A60 632Y 97⁄8, 121/4 3,000–5,500 A60 632Y 15 2,500–5,000 5 7 X60G 637Y 5 ⁄8, 5 ⁄8 3,000–5,000 X60G 637Y 81/2, 121/4 3,000–6,000 Tri-Max Industries TM622 622 6–121/4 3,000–5,000 TM625 625 6–171/2 3,000–5,000 TM627 627 6–121/4 3,000–5,000 Ulterra Drilling Technologies and United Diamond B57LRGSP 647Y 33/4, 41⁄8, 43/4, 57⁄8, 6, 3,000–6,000 61⁄8, 61/4, 61/2
Recommended rotary speed, rpm
Recommended WOB, lb/in. diameter
IADC code 647Y 647Y 637Y 637X 637Y 637Y 647Y 637Y 637Y 637Y 637Y 637Y
Size range,in.
Manufacturer, Bit name/model number F67 F67Y FHI50Y FHI55 GF50YB GF57 GF65YB GFI50Y GFI50YB MF57 XR50WY XR50Y
DVWM DVWM DVWM DVWM
250–3,500
50–150
DVWM
235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500
350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50
DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGMVW DGMVW DGMVW DGMVW DGMVW DGMVW DGMVW DGMVW DGMVW DGMVW DGMVW DGMVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGMVW DGMVW DGMVW DGMVW DGMVW DGMVW DGMVW DGMVW
World Oil SEPTEMBER 2008
D-147
1,300–7,000 Variable GHMWUh 1,300–7,000 Variable GHMWUh 1,300–7,000 Variable GHMWUh 1,300–7,000 Variable GHMWUmV 1,300–7,000 Variable GHMWUmV 1,000–6,000 1,000–6,000 1,000–3,000 1,000–3,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000
Variable Variable Variable Variable Variable Variable Variable Variable Variable Variable Variable Variable Variable
GHMWUm GHMWUh GHMWUm GHMWUmV GHMWUmV GHMWUmV GHMWUmV GHMWUhV GHMWUmV GHMWUmV GHMWUmV GHMWUmV GHMWUhV
400–4,000
60–600
GMNUhVW
400–4,000
60–600
GMNUhVW
400–4,000
60–600
GMNUmVW
400–4,000
60–600
GMNUhVW
400–3,000
60–600
GMNUmVW
400–4,000
60–600
GMNRSTU hVW GMNRSTU hVW GMNRSTU mVW GMNRSTU hVW GMNRSTU hVW GMNRSTU mVW GMNRSTU hVW GMNRSTU hVW GMNUhVW GMNUhVW GMNUmVW
M433 81/2, 121/4
400–3,000
60–600
MD916
M423 81/2, 105⁄8, 121/4
400–3,000
60–600
MDA913
M433 81/2
400–4,000
60–600
MDI813
60–600
MDSI616
M333 53/4, 83/4, 121/4, 143/4, 400–4,000 161/2 63/4, 83/4, 121/4 500–3,000
MDSI716
M223 83/4
400–4,000
60–600
MDSI813
81/2
400–4,000
60–600
400–4,000 400–4,000 400–4,000
60–600 60–600 60–600
MI913 MI916 MPRSI613 MS1013 MSI1013 MSI1016 MSi613 MSi616 MSi711 MSi716
D-148
M423 121/4 M333 6 M333 61⁄8, 61/2, 63/4, 105⁄8, 121/4, 141/2, 143/4, 161/2, 171/2 M433 77⁄8, 83/4, 121/4 M423 121/4, 14, 16 51/2 12 M433 12 16 M433 6, 61⁄8, 61/2, 77⁄8 M433 6, 75⁄8, 77⁄8, 81/2, 83/4, 97⁄8, 121/4 M433 57⁄8, 6 M433 77⁄8
GHMWUh GHMWUh GHMWUh GHMWUh GHMWUh GHMWUm GHMWUm GHMWUm
60–600
400–4,000 400–3,000 500–3,000 400–4,000 400–4,000 400–4,000 400–4,000 400–4,000
60–600 60–600 60–600 60–600 60–600 60–600 60–600 60–600
GMNUhVW GMNUmVW GMNUmVW GMNUhVW GMNUhVW GMNUhVW GMNUhVW GMNUhVW
400–4,000 400–4,000
60–600 60–600
GMNUhVW GMNUhVW
SEPTEMBER 2008 World Oil
60–600 60–600
GMNUhVW GMNUmVW
60–600
GMNUhVW
80–200 80–120 80–120
HMD MDG DG
30–600
MGVUmHF
40–600
MGVUmHF
50–400 50–400 50–400 50–400 50–400 50–400 50–400 50–400 50–400 50–400 50–400 50–400
121/4–171/2 1,000–3,500 33/4–83/4 500–3,000 6–121/4 500–3,000 6–121/4 500–3,000 7 5 ⁄8–83/4 1,000–3,500 6–83/4 1,000–3,500 77⁄8–121/4 1,000–3,500 77⁄8–121/4 1,000–3,500 77⁄8–171/2 1,000–3,500 61/2–83/4 1,000–3,500 6–121/4 1,000–3,500 61⁄8–121/4 1,000–3,500 7 7 ⁄8–121/4 1,000–3,500 77⁄8–121/4 1,000–3,500 77⁄8–121/4 1,000–3,500 Bi-center PDC drill bits
50–400 50–400 50–400 50–400 50–400 50–400 50–400 50–400 50–400 50–400 50–400 50–400 50–400 50–400 50–400
DGWNQV DGWNQV DGWNQV DGWNQV DGWNQV DGWNQV DGHMWNQV DGHMWNQV DGHMWNQV DGHMWNQV DGHMWNQV DGHWNQRSTV DGHWNQRSTV DGHWNQRSTV DGWNQV DGWNQV DGWNQV DGWNQV DGWNQV DGWNQV DGWNQV DGWNQV DGWNQV DGWNQV DGWNQV DGWNQV DGWNQV DGWNQV DGWNQV
143/4 x 121/4
200–1,700
60–400
RSTMWUh
63/4 x 81/2 x 97⁄8
250–3,500
60–350
DGHMVW
81/2 x 91/2 105⁄8 x 121/4, 121/4 x 141/4 105⁄8 x 115⁄8 97⁄8 x 105⁄8 71/2 x 81/2, 81/2 x 97⁄8 121/4 x 141/2 81/2 x 91/2, 14 x 16, 141/2 x 171/2 105⁄8 x 121/4, 121/4 x 141/4, 141/2 x 17, 141/2 x 171/2, 17 x 20, 171/2 x 211/2, 191/4 x 231/4 105⁄8
3,000–3,500 60–200 3,000–3,500 60–200
GHMWUh GHMWUh
3,000–3,500 3,000–3,500 3,000–3,500 3,000–3,500 3,000–3,500
60–200 60–200 60–200 60–200 60–200
GHMWUh GHMWUh GHMWUm GHMWUm GHMWUh
3,000–3,500 60–200
GHMWUh
VRP716
M423 77⁄8–121/4
1,000–3,500 50–400
VRT813
M433 6–121/4
1,000–3,500 50–400
VTD1019 VTD609 VTD613P VTD616P VTD709 VTD713 VTD716 VTD716P VTD719P VTD809 VTD813 VTD813P VTD816 VTD816O VTD816P
M422 M343 M333 M323 M443 M433 M423 M423 M423 M443 M433 M433 M423 M423 M423
Drill Master, Inc. DM7131113 M434 Dowdco BC-3115 M-334 NOV ReedHycalog CSDR6411 S433 CSDR6413 S433 CSDR6613 CSDX5513 CSDX6311 CSDX6313 CSDX6411
S433 S233 S433 S433 S433
CSDX6413 S433
CSDX6513 S433
3,000–3,500 60–200
GHMWUh
CSDX6613 S433 105⁄8 x 115⁄8, 141/2 3,000–3,500 60–200 x 16 CSDX7613 S433 121/4, 141/2 3,000–3,500 60–200 SRX6113 S333 141/2 x 171/2 3,000–3,500 60–200 SRX7113 S433 12 x 143/4 3,000–3,500 60–200 Varel International Inc. VH609 M343 33/4 x 41⁄8–43/4 x 55⁄8 50–3,000 50–400 VH613 M333 43/4 x 55⁄8–81/2 x 97⁄8 50–3,000 50–400 1 5 VH709 M443 33/4 x 4 ⁄8–43/4 x 5 ⁄8 50–3,000 50–400 VH713 M433 51/2 x 6–81/2 x 97⁄8 50–3,000 50–400 Ream while drilling Hughes Christensen RWD 2 M433 97⁄8 x 83⁄8, 121/4 x 200–3,000 200–50 105⁄8, 133/4 x 121/4, 143/4 x 121/4, 17 x 141/2, 20 x 17 RWD 2S M433 3 x 23/4, 41⁄8 x 33/4, 200–3,000 200–50 61/2 x 53/4, 6 /10 x 519⁄20, 7 x 6, 71/4 x 6, 71/2 x 6.3, 8 x 65⁄8, 97⁄8 x 83⁄8, 121/4 x 105⁄8, 133/4 x 121/4, 143/4 x 121/4, 17 x 141/2, 20 x 17 RWD 2ST M433 3 x 23/4, 41⁄8 x 33/4, 200–3,000 200–50 61/2 x 53/4, 67⁄10 x 519⁄20, 7 x 6, 71/4 x 6 PDC coring bits Baker Hughes INTEQ 5 ARC325 M444 5 ⁄8–81/2 2,750–3,800 50–500 ARC425 M354 43/4–121/4 400–2,500 50–500 BHC306 M343 53/4–121/4 400–2,500 50–500 BHC308 M443 63/4–121/4 400–2,500 50–500 BHC406 M333 43/4x121/4 300–2,400 50–500 BHC408 M333 43/4–121/4 400–2,500 50–500 Bit-Tech SPH, Inc. 7 CP-440BU M232 7 ⁄8, 81/2, 83/4 300–2,000 50–500 CP-440BU M342 6, 61⁄8 300–2,000 50–500 CP-440P M342 77⁄8, 81/2, 83/4 300–2,000 60–120 CP-B66 M232 61⁄8 300–2,000 50–500 Halliburton Security DBS FC3043 M433 81/2–121/4 250–3,500 50–150 FC3743/ M432 53⁄8–121/4 250–3,500 50–150 FC3743i FC3843 M433 61/2–121/4 250–3,500 50–150 FC3843i M343 81/2–121/4 250–3,500 50–150 FC3844/ M343 81/2–121/4 250–3,500 50–150 FC3844i FC3847/ M344 81/2–121/4 250–3,500 50–150 FC3847i FC3923 M433 81/2 250–3,500 50–150 FC3933 M433 81/2 250–3,500 50–150 FC3943/ M433 81/2 250–3,500 50–150 FC3943i Varel International Inc. CK38 6–81/2 1,000–3,000 50–400 Surface set diamond coring bits Bit-Tech SPH, Inc. CG-300PG M623 6, 61⁄8, 61/4, 77⁄8, 83/4 400–2,500 50–500 400–2,500 50–500 CN-334G M813 61⁄8, 63⁄16, 61/4, 77⁄8 83/4 CN-404G M612 6, 61⁄8, 61/4, 77⁄8, 83/4 400–2,500 50–500 CN-404RS M812 61⁄8, 77⁄8, 81/2, 83/4 400–2,500 50–500 CN-424BL M842 61⁄8, 63/4 400–2,500 50–500 Halliburton Security DBS CT 103 M623 6–121/4 250–3,500 110–150 CT 303HS M623 6–121/4 250–3,500 110–150 CT 313SB M623 6–121/4 250–3,500 110–150 CT 403 M624 6–121/4 250–3,500 110–150 CT 93 M623 6–121/4 250–3,500 110–150 Varel International Inc. C200 6–81/2 500–2,500 50–1,000 Surface set diamond bits Bit-Tech SPH, Inc. DG-420PG M622 13/4, 17⁄8, 21⁄8, 21/4, 300–3,500 60–600 27⁄16, 35⁄8, 41/2, 43/4, 61⁄8, 61/4, 61/2, 63/4 DN-304G M813 41/2–43/4, 51/2–61/2 Variable Variable DN-334G M813 41/2–43/4, 51/2–63/4 Variable Variable DN-424G M812 13/4, 17⁄8, 21⁄8, 21/4, 300–3,500 60–600 7 5 2 ⁄16, 3 ⁄8, 41/2, 43/4, 61⁄8, 61/4, 61/2, 63/4 Halliburton Security DBS TT521 M622 33/4–121/4 300–3,000 80–1,000 TT561 M624 41⁄8–121/4 300–3,000 80–1,000 Varel International Inc. VH813 M433 6 x 7–143/4 x 171/2 50–3,000 50–400 VN100 M614 31/2–171/2 400–2,500 50–1,000
Special features/ usage
GMNUmVW GMNUmVW
Recommended rotary speed, rpm
60–600 60–600
QDM7413 200–3,000 QDrill 200–3,000 Master, Inc.4209 200–3,000 QDRS6313 S243 71⁄8 QDS6309 S422 43⁄32 x 43/4, 41⁄8 x 200–3,000 43/4, 61/2 x 71/2, 63/4 x 8, 81/2 x 97⁄8, 105⁄8 x 111/2, 105⁄8 x 12, 101/2 x 121/4, 105⁄8 x 121/4, 121/4 x 131/2 200–3,000 SSI613 61⁄8 Tri-Max Industries HZ-90H S977 41/2–81/2 1,000–3,500 Q-1H S546 81/2–121/4 1,000–3,500 SM-1H S877 41/2–121/4 1,000–3,500 United Diamond and Ulterra Drilling Technologies UD513 S232 33/4, 37⁄8, 41⁄8, 41/4, 500–4,000 41/2, 45⁄8, 43/4, 53/4, 55⁄8, 57⁄8, 6, 61⁄8, 61/4, 61/2, 63/4, 77⁄8, 83⁄8, 81/2, 83/4, 91/2, 97⁄8, 105⁄8, 121/4, 133/4, 171/2 UD516 S222 61⁄8, 61/4, 61/2, 63/4, 500–3,500 77⁄8, 81/2, 83/4, 12, 121/4, 143/4 Varel International Inc. VB613P M333 6–121/4 500–3,000 VB616P M323 6–121/4 500–3,000 7 VB716 M423 7 ⁄8–121/4 1,000–3,500 7 VB716P M423 7 ⁄8–121/4 1,000–3,500 VB816 M423 77⁄8–121/4 1,000–3,500 VB816P M423 77⁄8–121/4 1,000–3,500 VM613P M333 6–121/4 500–3,000 VM616P M323 6–121/4 500–3,000 VM811O M443 61/2–83/4 1,000–3,500 VM816 M423 77⁄8–121/4 1,000–3,500 7 VM816P M423 7 ⁄8–121/4 1,000–3,500 VRP616P M323 6–121/4 500–3,000
Recommended WOB, lb/in. diameter
GMNUmVW GMNUhVW GMNUmVW GMNUhVW GMNUmVW GMNUhVW GMNUhVW GMNUmVW
Size range, in.
60–600 60–600 60–2,000 60–600 60–2,000 60–600 60–600 60–600
IADC code
400–4,000 400–4,000 400–4,000 400–4,000 400–4,000 400–4,000 400–4,000 200–3,000
Manufacturer, Bit name/model number
Size range, in.
IADC code
Manufacturer, Bit name/model number
Special features/ usage
Variable Variable Variable Variable Variable Variable Variable Variable
83/4 M433 83/4 M433 81/2 83⁄8, 81/2 61⁄8 121/4 61/2 M333 81/2 x 97⁄8, 105⁄8 x 121/4 91/2 3
Recommended rotary speed, rpm
1,300–7,000 1,300–7,000 1,000–6,000 1,300–7,000 1,300–7,000 1,300–7,000 1,300–7,000 1,300–7,000
MSI813 MSVI616 MTI613 MTI913 MTSI613 MTSI716 MTSI811 QDM7313
Recommended WOB, lb/in. diameter
1,000–6,000 Variable GHMWUm 1,300–7,000 Variable GHMWUm
MD913
MI1016 MI811 MI813
Special features/ usage
Recommended rotary speed, rpm
Recommended WOB, lb/in. diameter
Size range, in.
IADC code
Manufacturer, Bit name/model number
NOV ReedHycalog DSR811 M432 81/2, 83/4 DSR813 M424, 6, 61⁄8, 61/2, 63/4, S432 77⁄8, 81/2, 83/4, 95⁄8, 121/4, 171/2 DSR908 M222 6, 61/2 DSR913 M332 6 DSX1011 M432 75⁄8 DSX1108 M443 121/4 DSX1208 M442 55⁄8, 6, 61⁄8, 61/2, 81/2 DSX808 S442 81/2, 91/2 DSX811 M433 75⁄8, 83⁄8, 81/2, 83/4 DSX813 M424, 57⁄8, 6, 61⁄8, 61/2, 77⁄8, S432 83⁄8, 81/2, 83/4, 97⁄8, 105⁄8, 12, 121/4, 143/4, 171/2 DSX908 M232 51/2, 57⁄8, 6, 61⁄8, 61/4, 61/2, 83⁄8, 81/2, 83/4 DSX913 M233 55⁄8, 61⁄8, 61/2, 81/2, 91/4, 115⁄8, 121/4, 16 DSX916 M432 77⁄8 RSR813 M432 81/2, 105⁄8, 121/4 RSX813 M432 83⁄8, 81/2, 91/2, 105⁄8, 12, 121/4, 131/2 SDX813 83/4 SDX913 121/4 STX813 M432 121/4 STX908 M332 61/2 TF519 S422 171/2 TFR519 S422 143/4 TFR619 S422 171/2 TFR919 S422 143/4, 16 TFX519 S422 143/4, 171/2 TFX619 S422 16, 171/2, 181/2 TFX716 S423 171/2 TFX719 S432 16 TFX919 S422 143/4, 16, 171/2, 22, 26 Smith Bits M813 M333 6, 61⁄8, 61/2, 63/4, 77⁄8, 83⁄8, 81/2, 83/4, 105⁄8, 12, 121/4, 141/2, 143/4, 161/2, 171/2 M913 M432 55⁄8, 57⁄8, 6, 61⁄8, 61/4, 61/2, 77⁄8, 83⁄8, 81/2, 12, 121/4, 131/2, 143/4, 16, 17, 171/2 M916 M423 83⁄8, 81/2, 97⁄8, 121/4, 143/4 MA913 M432 51/2, 53/4, 57⁄8, 6, 61⁄8, 61/4, 61/2, 63/4, 71/2, 73/4, 77⁄8, 83⁄8, 81/2, 83/4, 91/4, 97⁄8, 121/4, 143/4 MA916 M423 57⁄8, 6, 61⁄8, 61/2, 75⁄8, 77⁄8, 83⁄8, 81/2, 83/4, 91/4, 97⁄8, 105⁄8, 12, 121⁄8, 121/4, 143/4, 16, 17 MD813 M333 53/4, 81/2, 121/4
GHMWUh GHMWUh GHMWUh GHMWUh DGHMWV DGHMWV DGHMWV DGHMWV
DGMVW drill-out DGHMVW drill-out steerable
DGHMVW drill-out slimhole
VGMF VGMF VGMF VGMF VGMFR VGMF AFGMVW AFGMVW AFG AFGMVW F F F F F F F F F DGWNQV
AGIKM AGRM AGKM AGKM AGMR I I W I I GMIKTR
ADGHIMR Custom Custom ADGHMNR
IMN IMN DGHMWV GMIKTR
Ci3156S
M843 71/2–81/2
250–3,500
50–70
Ti3085C
M842 41⁄8, 43/4, 57⁄8, 6, 61⁄8, 61/2
300–3,000
80–1,200
Ti3085D
M842 5 ⁄8, 6, 6 ⁄8, 61/2
300–3,000
Ti3085S
M842 33/4, 5 ⁄8, 6, 6 ⁄8, 61/2 300–3,000
80–1,200
Ti3105C
M842 71/2, 83⁄8, 81/2, 91/2, 105⁄8
300–3,000
80–1,200
Ti3105D
M842 6, 83⁄8, 81/2
300–3,000
80–1,200
Ti3105S
M842 6, 7 ⁄8, 8 ⁄8, 81/2, 83/4 300–3,000
80–1,200
Ti3125D
M842 6
300–3,000
80–1,200
Ti3125S
M842 61/2, 83⁄8
300–3,000
80–1,200
Ti3205C
M842 121/4
300–3,500
80–1,200
Ti3205S
M842 121/4
300–3,500
80–1,200
7
1
7
7
1
3
80–1,200
Hard
XS71–75
F Impregnated F Impregnated MNR Impregnated MNR Impregnated MNR Impregnated MNR Impregnated MNR Impregnated MNR Impregnated MNR Impregnated MNR Impregnated MNR Impregnated MNR Impregnated
Steel tooth roller cone bits TIX Corporation H 321 H 321 H 321 H
321
H
321
HR HR-X HR-Z HS HS
341 346 344 311 311
HS
311
3, 37⁄8, 4, 41/2 43/4 55⁄8, 57⁄8, 6, 61/4, 63/4, 71/2, 75⁄8, 77⁄8 81/2, 85⁄8, 91/2, 95⁄8, 97⁄8, 105⁄8, 11, 121/4 133⁄8, 143/4, 15, 151/2, 171/2, 20, 22, 24 81/2, 121/4 81/2, 121/4 81/2, 121/4 6, 61⁄8, 71/2, 75⁄8, 77⁄8 81/2, 91/2, 95⁄8, 97⁄8, 105⁄8, 121/4 143/4, 15, 151/2, 171/2, 20, 22, 24 57⁄8, 6 81/2, 121/4 121/4, 171/2 81/2, 121/4 171/2 57⁄8, 6 81/2, 121/4 121/4, 171/2 81/2, 121/4 57⁄8, 6 81/2, 121/4 121/4, 171/2 81/2, 121/4
1,500–2,500 40–60 1,500–3,000 40–60 2,500–5,000 40–80 3,000–6,000 40–80 3,000–5,000 40–80 3,000–6,000 3,000–6,000 3,000–6,000 2,500–5,000 3,000–6,000
B
3,000–5,000 40–80
HS-TX 317 3,000–5,000 HS-TX 317 3,000–6,000 HS-TXZ 315 3,000–6,000 HS-TZ 315 3,000–6,000 HS-TZ 315 3,000–5,000 HS-X 316 3,000–5,000 HS-X 316 3,000–6,000 HS-XZ 314 3,000–6,000 HS-Z 314 3,000–6,000 H-X 326 3,000–5,000 H-X 326 3,000–6,000 H-XZ 324 3,000–6,000 H-Z 324 3,000–6,000 Tri-Max Industries TM311 311 6–81/2 2,000–5,000 TM315 315 6–97⁄8 2,000–5,000 TM316 316 6–97⁄8 2,000–5,000 TM317 317 6–97⁄8 2,000–5,000 Varel International Inc. 7 1 L1 311S 3 ⁄8, 43/4, 6 ⁄8 3,500–7,000 LH1 321S 27⁄8, 215⁄16, 37⁄8, 4, 4,000–8,000 41/2, 43/4, 47⁄8 Insert roller cone bits Halliburton Security DBS 1 QH71–75 717 6, 6 ⁄8, 61/2, 63/4, 77⁄8, 4,000–7,500 81/2, 83/4, 97⁄8, 121/4 QH77–81 737 6, 61⁄8, 61/2, 63/4, 77⁄8, 4,000–7,500 81/2, 83/4, 97⁄8, 121/4 QH83–89 747 6, 61⁄8, 61/2, 63/4, 77⁄8, 4,000–7,500 81/2, 83/4, 97⁄8, 121/4 QH99 837 81/2, 83/4, 97⁄8, 121/4 4,500–7,500
D-150
40–70 40–70 40–70 40–80 40–80
40–70 40–70 40–100 40–70 40–70 40–70 40–70 40–100 40–70 40–70 40–70 40–100 40–70
BG BG G G B B B B
60–100 60–100 60–100 60–100 80–40 80–40
S S
35–140
GMW
35–140
GMW
35–140
GMW
30–120
GMW
SEPTEMBER 2008 World Oil
43/4, 57⁄8, 6, 61⁄8, 4,000–7,500 61/4, 61/2, 63/4, 77⁄8, 81/2, 83/4, 97⁄8, 105⁄8, 121/4 XT71– 75 715 143/4, 16, 171/2, 20, 4,000–7,500 22, 24, 26, 28 XT77–81 735 143/4, 16, 171/2, 20, 4,000–7,500 22, 24, 26, 28 XT83–89 745 143/4, 16, 171/2, 20, 4,000–7,500 22, 24, 26, 28 XT91, 93 815 143/4, 16, 171/2, 20, 4,500–7,500 22, 24, 26, 28 XT95, 97 825 143/4, 16, 171/2, 20, 4,500–7,500 22, 24, 26, 28 XT99 835 143/4, 16, 171/2, 20, 4,500–7,500 22, 24, 26, 28 Hughes Christensen GX-95 827 77⁄8, 83⁄8, 81/2, 3,000–7,000 83/4, 97⁄8 2,000–5,000 HR-70 737 77⁄8, 83⁄8, 81/2, 83/4, 97⁄8 7 3 3,000–7,000 HR-88 817 7 ⁄8, 8 ⁄8, 81/2, 83/4, 97⁄8 3,000–7,000 HR-89 817 77⁄8, 83⁄8, 81/2, 83/4, 97⁄8 HR-99 837 77⁄8, 81/2, 83/4, 121/4 3,000–7,000 MX-89 837 77⁄8, 83⁄8, 81/2, 2,000–5,000 83/4, 97⁄8 STX-70 737 43/4, 61/2 2,000–5,000 STX-77 737 41/2, 61/2 2,000–5,000 STX-88 837 61⁄8 2,000–5,000 1 STX-90 837 4 ⁄8 2,000–5,000 1 STX-99 837 6 ⁄8, 61/2 2,000–5,000 Kingdream Public Limited Company HA727 727 6 4,000–7,000 HA727GH 727 6 4,000–7,000 HA737G 737 43/4, 61⁄8, 61/2, 77⁄8, 4,000–7,000 81/2, 83/4, 97⁄8, 121/4 HF737 737 43/4, 61⁄8, 61/2, 77⁄8, 3,000–7,000 81/2, 83/4, 97⁄8, 121/4 HJ737GHL 737 81/2 3,000–7,000 Smith Bits F7 737Y 121/4 3,000–7,000 XR68Y 737Y 61⁄8, 61/2 2,000–6,000 XR70Y 737Y 43/4, 6, 61⁄8, 61/2 2,000–6,000 TIX Corporation X65G 727Y 81/2, 121/4 3,000–6,000 X70G 737Y 55⁄8, 57⁄8, 75⁄8 3,000–5,000 X70G 737Y 81/2, 121/4 3,000–6,500 Tri-Max Industries TM632 632 6–121/4 2,000–5,000 TM635 635 6–121/4 2,000–5,000 TM637 637 6–121/4 2,000–5,000 TM732 732 41/2–121/4 2,000–5,000 TM737 737 41/2–121/4 2,000–5,000 Ulterra Drilling Technologies and United Diamond 1 7 1 B7LRGSP 737Y 4 ⁄8, 43/4, 5 ⁄8, 6, 6 ⁄8, 3,000–6,500 61/4, 61/2 Z57K Z70K
717
637Y 45⁄8, 43/4, 61⁄8, 61/4, 77⁄8, 83⁄8, 81/2, 83/4, 121/4 737Y 43/4, 61⁄8, 61/4, 105⁄8
35–140
GMW
35–140
GMW
35–140
GMW
35–140
GMW
30–120
GMW
30–120
GMW
30–120
GMW
90–50
GW
80–40
GW
90–50
GW
90–50
GW
90–50 80–40
GW GW
80–40 80–40 80–40 80–40 80–40
GW GW GW GW GW
70–40 70–40 70–40
GL GL GLY
200–40
GLY
200–40
GHLY
110–50 270–40 270–40
Y HMY HMY
40–60 40–60 40–60
GY GY GY
60–100 60–100 60–100 60–100 60–100
120–240 AGHLM 1-roller cone 3,000–6,000 50–220 ACGHLM 3,000–6,000 50–180
ACGHLM
PDC drill bits Bit-Tech SPH, Inc. DP440B2UP M242 77⁄8, 81/2, 83/4 HP440B13P M232 6, 61⁄8, 61/4, 61/2, 63/4 HP-440BP M342 31/2, 35⁄8, 33/4, 37⁄8, 4, 41⁄8, 41/4, 4, 43⁄8, 41/2, 45⁄8, 43/4, 57⁄8, 6, 61⁄8, 61/4, 61/2, 63/4 Diamant Drilling Services S.A. MDH243 M432 121/4 MDM023 M422 81/2 MDM223 M422 12 MDM243 M432 121/4 MDM249 M422 121/4, 121/2, 143/4 MPL223 M421 81/2 SPH249 S422 121/4 SPH923 S332 121/4, 16 SPH929 S422 121/4 SPH929 S422 143/4, 16, 171/2 SPH943 S232 12 SPH949 S422 97⁄8 SPHD63 S333 171/2 SPL229 S422 22 SPLD23 S222 26 SPM023 S422 81/2, 16 SPM029 S322 12
400–3,000 200–3,000 200–3,000
60–300 60–300 60–300
ADGMVW ADGHMVW ADFGHMNVW
1,000–3,500 1,000–4,000 1,000–4,000 1,000–3,500 1,000–3,500 1,000–4,000 1,000–4,000 1,000–3,500 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–3,500 1,000–3,500 1,000–3,500 1,000–4,000 1,000–4,000
50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450 50–450
UH UH UH UH UH
SPM063 S433 81/2 SPM229 S422 143/4 SPM249 S422 143/4 SPM263 S323 16 SPM269 S323 16 SPM283 S434 81/2 Drill Master, Inc. DM813 M233 171/2 DM813 M333 121/4 DM813 M433 81/4, 83⁄8, 81/2 DM813 M433 97⁄8 DM813 M433 171/2 DM890 M443 61⁄8 DM890 M443 61/2 DM913 M433 81/2 DM913 M433 121/4 DM990 M443 77⁄8, 83⁄8, 81/2, 91/2 DM990 M443 97⁄8, 121/4 Halliburton Security DBS FM2821/ M442 57⁄8, 6, 61⁄8, 61/2, 77⁄8 FM3821 FMF3821/ FMH3821/ FMR3821 FM2831/ M442 6, 61⁄8, 61/2, 63/4, 121/4 FM3831 FMF3831/ FMH3831/ FMR3831 FM2841i/ M433 83⁄8–81/2 FM3841i FMF3841i/ FMH3841i/ FMR3841i FM2843i/ M433 83⁄8–81/2 FM3843i FMF3843i/ FMH3843i/ FMR3843i FM2845i/ M433 83⁄8–81/2 FM3845i FMF3845i/ FMH3845i/ FMR3845i FM2921/ M443 56⁄8, 57⁄8, 6, 61⁄8, 61/2, 63/4, 81/2, 121/4 FM3921 FMF3921/ FMH3921/ FMR3921 FM2931/ M442 97⁄8 FM3931 FMF3931/ FMH3931/ FMR3931 FM2933/ M443 81/2 FM3933 FMF3933/ FMH3933/ FMR3933 FM2941/ M432 81/2 FM3941 FMF3941/ FMH3941/ FMR3941 FM2941i/ M433 83⁄8–81/2 FM3941i FMF3941i/ FMH3941i/ FMR3941i FM2943i/ M433 83⁄8–81/2 FM3943i FMF3943i/ FMH3943i/ FMR3943i FM2945i/ M433 121/4–171/2 FM3945i FMF3945i/ FMH3945i/ FMR3945i SE3841i M333 83⁄8–81/2 SE3843i M333 83⁄8, 81/2, 115⁄8, 121/4 SE3933 M433 81/2 SE3933i M433 81/2 Hughes Christensen HC309Z M443 6–26 HC309ZX M443 6–26 HC409Z M433 6–26 HC409ZX M433 6–26 HC410 M433 81/2–171/2 HC509Z M423 6–26 HC509ZX M423 6–26 HC510 M423 81/2–171/2
Special features/ usage
Recommended rotary speed, rpm
Recommended WOB, lb/in. diameter
Size range, in.
IADC code
Manufacturer, Bit name/model number
Special features/ usage
Recommended rotary speed, rpm
Recommended WOB, lb/in. diameter
Size range, in.
IADC code
Manufacturer, Bit name/model number
Special features/ usage
Recommended rotary speed, rpm
Recommended WOB, lb/in. diameter
Size range, in.
IADC code
Manufacturer, Bit name/model number
Impregnated diamond bits Halliburton Security DBS Ci3156C M843 71/2–81/2 250–3,500 50–70
1,000–4,000 1,000–3,500 1,000–3,500 1,000–4,000 1,000–4,000 1,000–4,000
50–450 50–450 50–450 50–450 50–450 50–450
235–2,500 500–2,000 500–3,000 500–2,000 235–2,500 400–2,000 400–2,000 500–3,000 500–2,000 500–3,000 500–2,000
50–350 100–400 100–400 100–400 50–350 60–900 60–900 100–400 100–400 100–400 100–400
GHMIUh GHMIRSTUh GHMIRSTUh GHMIRSTUh GHMIUh GHMIRSTUh GHMIRSTUh GHMIRSTUh GHMIRSTUh GHMIRSTUh GHMIRSTUh
500–2,500
60–450
MVW
500–2,000
60–400
MVW
500–3,000
100–400 MVW
500–3,000
100–400 MVW
500–3,000
100–400 MVW
300–3,000
60–400
MVW
500–2,000
60–400
MVW
500–2,000
60–400
MVW
500–2,500
60–450
MVW
500–3,000
100–400 MVW
500–3,000
100–400 MVW
500–3,500
100–400 MVW
500–3,000 500–3,000 500–3,000 500–3,000
100–400 100–400 100–400 100–400
DMVW DMVW DMVW DMVW
235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500
350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50
DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW
60–600
GMNUhVW
60–600 60–600 60–600
GMNUhVW GMNUhVW GMNUhVW
60–250 60–250 60–250 60–250 60–250 60–250 60–250 60–250
GHMWV GHMWV GHMWV GHMWV GHMWV GHMWV GHMWV GHMWV
30–600
MGVUmHF
K707
M842 41⁄8, 55⁄8, 53/4, 57⁄8, 6, 61⁄8, 61/2, 63/4, 77⁄8, 83⁄8, 81/2, 85⁄8, 83/4, 9, 105⁄8, 121/4 M842 33/4, 37⁄8, 57⁄8, 6, 61⁄8, 12, 143/4 M842 61/2, 83⁄8, 81/2, 83/4, 121/4 M842 41/2, 43/4, 53/4, 57/8, 6, 61⁄8, 61/4, 61/2, 63/4, 83⁄8, 81/2, 83/4 M842 6, 61⁄8, 71/2, 77⁄8, 81/2, 97⁄8, 121/4, 14 M842 6, 61/2, 81/2
KH1013
M433 81/2
K503 50–400 50–400 50–400 50–400
DGWNQV DGWNQV DGWNQV DGWNQV
K505 K507
Underream while drilling
K703 K705
80–500 50–500 80–500 60–500 50–300 50–300
VGMF VGMF VGMF Round AFGMVW AFGMVW
400–4,000
400–4,000 400–4,000 400–4,000 400–4,000 400–4,000 400–4,000
KH613
6
400–4,000
KH813
M433 81/2, 121/4
400–4,000
Varel International Inc. VN300 M714 31/2–171/2
400–2,500
F F F
Round Round K Round R AGKM AGKM AGMR GMRUh
GMRUh
GMIKTR
Custom ADGHMNR
O GHMR GHMK GHMR MN IMN IMN IMN GMNUhW GMNKNUhW GDMNKNU hW
GMNUhVW, Impreg 60–2,000 GMNUhVW, Impreg
60–2,000 GMNUhVW, Impreg 60–2,000 GMNUhVW, Impreg 60–2,000 GMNUhVW, Impreg 60–2,000 GMNUhVW, Impreg 60–2,000 GMNUhVW, Impreg 60–2,000 GMNUhVW, Impreg 60–2,000 GMNUhVW, Impreg 60–2,000 GMNUhVW, Impreg 50–1,000 GMIKTR
Special features/ usage
Recommended rotary speed, rpm
Recommended WOB, lb/in. diameter
Size range, in.
GMNUhVW
F
IADC code
60–600
F
Manufacturer, Bit name/model number
GMNUhVW
Halliburton Security DBS FC3743/ M343 81/2–121/4 250–3,500 50–150 FC3743i FC3843/ M343 81/2–121/4 250–3,500 50–150 FC3843i FC3844/ M344 81/2–121/4 250–3,500 50–150 FC3844i FC3847/ M345 81/2–121/4 250–3,500 50–150 FC3847i FC3943/ M346 81/2–121/4 250–3,500 50–150 FC3943i Surface set diamond coring bits Baker Hughes INTEQ C201 M613 43/4–121/4 500–3,000 60–500 C23 M713 43/4 x 121/4 500–3,500 60–500 SC226 M623 43/4–121/4 500–3,000 60–500 SC278 M723 43/4–121/4 750–3,500 60–500 SC777 M723 41⁄8–121/4 500–2,500 60–500 Bit-Tech SPH, Inc. 1 7 CN-404P M812 6, 6 ⁄8, 7 ⁄8, 83/4 750–2,500 60–120 CN-404RSP M812 61⁄8, 77⁄8, 81/2, 83/4 750–2,500 60–120 CN-424BLP M842 61⁄8, 63/4 750–2,500 60–120 Dowdco CN-54-R M-811 41/2 x 17⁄8, 51/2 x 21⁄8, 300–3,500 50–140 61⁄8 x 21⁄8, 6 x 25⁄8, 61⁄8 x 25⁄8, 61/2 x 25⁄8, 61⁄8 x 31/2, 61/2 x 31/2, 63/4 x 31/2, 727⁄32 x 31/2, 727⁄32 x 4, 81/2 x 4, 83/4 x 4 TSP-54-R M-591 41/2 x 17⁄8, 51/2 x 21⁄8, 300–3,500 50–140 61⁄8 x 21⁄8, 6 x 25⁄8, 61⁄8 x 25⁄8, 61/2 x 25⁄8, 61⁄8 x 31/2, 61/2 x 31/2, 63/4 x 31/2, 727⁄32 x 31/2, 727⁄32 x 4, 81/2 x 4, 83/4 x 4 Halliburton Security DBS CT103 M623 6–121/4 250–3,500 110–150 CT303HS M623 6–121/4 250–3,500 110–150 CT403 M624 6–121/4 250–3,500 110–150 Varel International Inc. C500 6–81/2 500–2,500 50–1,000 Surface set diamond bits Bit-Tech SPH, Inc. DN-304P M813 41/2–43/4, 51/2–61/2 1,000–3,000 60–1,000 DN-424P M812 3/4, 17⁄8, 21⁄8, 21/4, 1,000–3,000 60–1,000 27⁄16, 35⁄8, 41/2, 43/4, 61⁄8, 61/4, 61/2, 63/4 Dowdco DSM M-811 37⁄8–121/4 200–4,000 60–120 DT6R M-713 37⁄8–83/4 200–4,000 60–500 DT6X M-713 37⁄8–83/4 200–4,000 60–500 SN-54 M-811 37⁄8–121/4 200–4,000 80–180 Halliburton Security DBS TB16 M713 61/2, 121/2 300–3,000 80–1,000 TBT17 M634 57⁄8, 81/2 300–3,000 80–1,000 TBT703 M734 57⁄8, 6, 81/2 300–3,000 80–1,000 TT593 M724 31/2, 33/4 300–3,000 80–1,000 Smith Bits D66 M713 45⁄8, 43/4 400–4,000 60–2,000 D72 M713 37⁄8, 33/4, 53/4, 81/2, 800–4,000 60–2,000 121/4 DST12 M711 33/4, 43/4, 57⁄8, 6, 61⁄8, 800–4,000 60–2,000 61/4, 61/2, 77⁄8, 83⁄8, 81/2, 83/4 K407 M842 81/2 400–4,000 60–2,000
Special features/ usage
60–600
Recommended rotary speed, rpm
GMNUhVW GMNUhVW
Recommended WOB, lb/in. diameter
60–600 60–600
M442 81/2, 83/4 500–4,000 M442 31/2, 35⁄8, 33/4, 41⁄8, 500–4,000 41/2, 43/4 M809 M442 41⁄8, 41/2, 45⁄8, 43/4, 500–4,000 55⁄8, 6, 61⁄8, 61/4, 61/2, 63/4 M909 M442 51/2, 57⁄8, 6, 61⁄8, 61/4, 500–4,000 61/2, 77⁄8, 83⁄8, 81/2, 83/4, 91/4, 91/2, 97⁄8, 105⁄8, 121/4, 141/2, 143/4, 161/2 MSi816 M432 77⁄8, 83⁄8, 81/2, 83/4, 500–4,000 97⁄8, 121/4 QDM3309 M422 23/4 x 3, 33/4 x 41⁄8 200–3,000 QDM7309 S243 7 200–3,000 QDS7309 S422 43/4 x 5, 57⁄8 x 61/2, 6 200–3,000 7 x 7, 81/2 x 9 ⁄8 Ulterra Drilling Technologies and United Diamond MS1188 M333 77⁄8 300–3,000 MS1377 M333 77⁄8, 81/2, 83/4 300–3,000 7 MS1388 M333 7 ⁄8, 81/2, 83/4 300–3,000 MS1388D M433 77⁄8, 81/2, 83/4 300–3,000 MS1396 M433 77⁄8, 81/2, 83/4 300–3,000 7 MS1396D M434 7 ⁄8, 81/2, 83/4 300–3,000 5 MS1677 M423 11 ⁄8, 121/4 300–3,000 MS1688 M423 97⁄8, 121/4 300–3,000 United Diamond and Ulterra Drilling Technologies 7 1 UD513 S232 33/4, 3 ⁄8, 4 ⁄8, 41/4, 500–4,000 41/2, 45⁄8, 43/4, 53/4, 55⁄8, 57⁄8, 6, 61⁄8, 61/4, 61/2, 63/4, 77⁄8, 8 3/8, 81/2, 83/4, 91/2, 97⁄8, 105⁄8, 121/4, 133/4, 171/2 Varel International Inc. VTD909 M443 6–83/4 1,000–3,500 VTD913 M433 6–121/4 1,000–3,500 7 VTD916 M423 7 ⁄8–121/4 1,000–3,500 VTD916P M423 77⁄8–121/4 1,000–3,500 PDC reaming while drilling Tri-Max Industries EWD 37⁄8 x 43/4, 43⁄8 x 6, 6 x 71/4, 81/2 x 97⁄8, 105⁄8 x 123/4, 121/4 x 143/4, 143/4 x 171/2, 171/2 x 23 PDC coring bits Baker Hughes INTEQ BHC309 M443 53/4–121/4 750–3,500 BHC408 M433 43/4–121/4 400–2,500 BHC409 M433 43/4–121/4 500–3,000 RC478 M454 81/2 500–3,000 Bit-Tech SPH, Inc. CP-440BUP M232 77⁄8, 81/2, 83/4 300–2,000 CP-440BUP M242 6, 61⁄8 300–2,000
Size range, in.
DGVW DGVW DGVW DGMVW DGMVW DGMVW DGMVW DGMVW DGMVW DGMVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGMVW DGMVW DGMVW DGMVW DGMVW DGMVW DGMVW DGMVW DGMVW DGMVW DGMVW
IADC code
350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50 350–50
Manufacturer, Bit name/model number
235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500
Special features/ usage
Recommended rotary speed, rpm
6–26 6–26 81/2–171/2 6–26 6–26 81/2–171/2 6–26 81/2–171/2 6–26 81/2–171/2 6–26 6–26 37⁄8–26 53/4–181/2 57⁄8–171/2 6–26 6–26 53/4–181/2 57⁄8–171/2 6–26 6–26 81/2–171/2 6–26 6–26 53/4–181/2 57⁄8–171/2 6–26 6–26 81/2–171/2 53/4–181/2 57⁄8–171/2 6–26 6–26
Recommended WOB, lb/in. diameter
M423 M423 M423 M433 M423 M433 M423 M423 M423 M423 M433 M433 M323 M323 M423 M423 M423 M323 M423 M423 M423 M423 M433 M433 M323 M423 M423 M423 M423 M323 M423 M423 M423
Size range,in.
IADC code
Manufacturer, Bit name/model number HC609Z HC609ZX HC610 HCD409Z HCD409ZX HCD410 HCD509Z HCD510 HCD609Z HCD610 Q409 Q409X Q506XX Q507X Q508X Q509 Q509X Q607X Q608X Q609 Q609X Q610 QD409 QD409X QD507X QD508X QD509 QD509X QD510 QD607X QD608X QD609 QD609X Smith Bits M1609 M609
Impregnated diamond bits Halliburton Security DBS 7 Ti3085C M842 5 ⁄8–81/2 300–3,000 80–1,200 MNR Impregnated 7 300–3,000 80–1,200 MNR Ti3085D M842 5 ⁄8–81/2 Impregnated 7 300–3,000 80–1,200 MNR Ti3085S M842 5 ⁄8–81/2 Impregnated 3 300–3,000 80–1,200 MNR Ti3105C M842 8 ⁄8–91/2 Impregnated 300–3,000 80–1,200 MNR Ti3105D M842 83⁄8–91/2 Impregnated 300–3,000 80–1,200 MNR Ti3105S M842 83⁄8–91/2 Impregnated 300–3,000 80–1,200 MNR Ti3125C M842 105⁄8–121/4 Impregnated 300–3,000 80–1,200 MNR Ti3205C M843 105⁄8–12 /4 Impregnated Impregnated diamond coring bits Dowdco CL-IMPREG M-843 41/2 x 17⁄8, 51/2 x 21⁄8, 200–4,000 50–140 IMPREG 61⁄8 x 21⁄8, 6 x 25⁄8, 61⁄8 x 25⁄8, 61/2 x 25⁄8, 61⁄8 x 31/2, 61/2 x 31/2, 63/4 x 31/2, 727⁄32 x 31/2, 727⁄32 x 4, 81/2 x 4, 83/4 x 4 Halliburton Security DBS Ci3124C M844 6–81/2 250–3,500 50–70 F Impregnated Ci3124S M844 6–81/2 250–3,500 50–70 F Impregnated Ci3156C M843 71/2–81/2 250–3,500 50–70 F Impregnated Ci3156S M843 71/2–81/2 250–3,500 50–70 F Impregnated Ci3206C M843 11/4 250–4,000 50–70 F Impregnated Diamond bi-center surface set bit Dowdco ND-BC M-711 33/4 x 43/4 x 53⁄8 200–4,000 P.D.M. DGHMVW
Extremely Hard
Steel tooth roller cone bits Tri-Max Industries TM321 321 6–171/2 2,000–5,000 Insert roller cone bits Halliburton Security DBS QH91, 93 817 61⁄8, 77⁄8, 83/4, 4,000–7,500 81/2, 97⁄8 7 QH95, 97 827 61/2, 7 ⁄8, 81/2, 83/4, 9, 4,500–7,500 97⁄8, 121/4 XS91, 93 817 77⁄8, 97⁄8 4,000–7,500 Hughes Christensen 7 3 GX-95 827 7 ⁄8, 8 ⁄8, 81/2, 3,000–7,000 83/4, 97⁄8 GX-99 837 77⁄8, 81/2, 83/4, 121/4 3,000–7,000 HR-88 817 77⁄8, 83⁄8, 81/2, 3,000–7,000 83/4, 97⁄8 HR-89 817 77⁄8, 83⁄8, 81/2, 3,000–7,000 83/4, 97⁄8 7 3 3,000–7,000 HR-90 827 7 ⁄8, 8 ⁄8, 81/2, 83/4, 97⁄8 HR-98 827 83/4 3,000–7,000 HR-99 837 77⁄8, 81/2, 83/4, 121/4 3,000–7,000 7 3 MX-89 837 7 ⁄8, 8 ⁄8, 81/2, 2,000–5,000 83/4, 97⁄8 MX-95 827 77⁄8, 83⁄8, 81/2, 3,000–7,000 83/4, 97⁄8 1 2,000–5,000 STX-88 837 6 ⁄8 STX-90 837 41⁄8 2,000–5,000 STX-99 837 61⁄8, 61/2 2,000–5,000 Kingdream Public Limited Company HF827GHY 827 83/4 3,000–7,000 HF827GY 827 77⁄8, 83/4 3,000–7,000 HF837GY 837 77⁄8 3,000–7,000 Smith Bits F80Y 817Y 77⁄8, 81/2, 83/4, 97⁄8, 4,000–7,000 121/4, 143/4 F85Y 827Y 77⁄8, 81/2, 83/4, 105⁄8 4,000–7,000 F90Y 837Y 77⁄8, 81/2, 83/4, 97⁄8, 4,000–7,000 105⁄8, 121/4 F95Y 837Y 97⁄8 4,000–7,000
60–85
DG
55–40
GMW
50–30
GMW
55–40
GMW
90–50
GW
90–50 90–50
GW GW
90–50
GW
90–50
GW
90–50 90–50 80–40
GW GW GW
90–50
GW
80–40 80–40 80–40
GW GW GW
200–40 200–40 200–40
GHLY GHLY GHLY
110–50
Y
110–50 110–50
Y Y
110–50
Y
World Oil SEPTEMBER 2008
D-151
D-152
SEPTEMBER 2008 World Oil
AGHLM AGHLM AGHLM MW
DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGMVW DGMVW DGMVW DGMVW DGMVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGVW DGMVW DGMVW DGMVW DGMVW DGMVW DGWNQV
Underream while drilling
AGKUhW AGRUhW
DDR3035
M843 61/2
300–3,000
DDR3039
M843 6, 61/2, 81/2, 121/4
300–3,000
DDR3043
M843 6, 61⁄8, 81/2
300–3,000
DDR3054
M843 6, 61⁄8
300–3,000
DDR3539
M838 57⁄8
300–3,000
DDR3543
M838 43/4, 57⁄8
300–3,000
DDR4039
M838 77⁄8
300–3,000
DDR4530
M838 61/2
300–3,000
DDR4535
M838 61/2
300–3,000
DDR4539
300–3,000
DDR4543
M838 53/4, 61/2, 63/4, 83⁄8, 81/2, 85⁄8, 105⁄8, 143/4, 16 M838 61/2
DDR4554
M838 81/2
300–3,000
DDR5539
M843 6, 83⁄8
300–3,000
DDR5554
M843 6
300–3,000
300–3,000
GMIKTR
Round M Custom MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh
Varel International Inc. VN500 M814 31/2–171/2 400–2,500 Impregnated diamond bits Baker Hughes INTEQ HHCS-112 M842 51/2–81/2 500–2,500 HHCS-114 M842 51/2–81/2 500–2,500 HHCS-116 M842 51/2 81/2 500–2,500 HHCS-316 M842 51/2 81/2 750–3,500 HHCS-612 M842 51/2 81/2 750–3,500 SC281 M842 43/4–121/4 500–2,500 Diamant Drilling Services S.A.
50–1,000 GMIKTR
60–500 60–500 60–500 60–500 60–500 80–500
GMFR GMFR GMFR GMFR GMFR Round R
Halliburton Security DBS Ti3085D M842 57⁄8–81/2
Special features/ usage
Recommended rotary speed, rpm
80–1,200 MNR Impregnated 80–1,200 MNR Impregnated 80–1,200 MNR Impregnated 80–1,200 MNR Impregnated 80–1,200 MNR Impregnated 80–1,200 MNR Impregnated 80–1,200 MNR Impregnated 80–1,200 MNR Impregnated 80–1,200 MNR Impregnated 80–1,200 MNR Impregnated 80–1,200 MNR Impregnated 80–1,200 MNR Impregnated 80–1,200 MNR Impregnated 80–1,200 MNR Impregnated 80–1,200 MNR Impregnated
M843 57⁄8, 81/2 M843 53/4, 57⁄8, 6, 61⁄8, 61/2, 83⁄8, 81/2, 83/4, 91/2, 105⁄8, 121/4 MSSD2 M842 81/2 SSS22 S842 33/4, 121/4 SSS223 S842 83⁄8, 81/2 SSS263 S844 121/4 SSS623 S843 143/4, 16 SSS82 S842 33/4, 41/2, 57⁄8, 6, 61/4, 61/2, 63/4 SSS822 S843 57⁄8, 6, 61/2 SSS823 S843 57⁄8, 6 SSSD62 S844 81/2 Drill Master, Inc. DM810 M841 6–181/2 MSA22 MSS22
Recommended WOB, lb/in. diameter
300–3,000
Size range, in.
6, 61/2, 81/2, 121/4
MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh MNDIRWUh NR
IADC code
500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75 500–75
Manufacturer, Bit name/model number
500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 500–3,500 300–3,000
IADC code
HH374 M841 HH376 M841 HH636 M841 HH654 M841 HH676 M841 HHD156 M841 HHD172 M841 HHD352 M841 HHD354 M841 HHD356 M841 HHD358 M841 HHD372 M841 HHD376 M841 HHD378 M841 HHD652 M841 HHDS335 M841 HHDS372 M841 HHDS658 M841 HHDS678 M841 HHS154 M841 HHS352 M841 HHS358 M841 HHS376 M841 HHS378 M841 HHS654 M841 HHS658 M841 HHS672 M841 HHS676 M841 S279 M841 S279P M841 S279PX M841 S280 M841 T18 M614 NOV ReedHycalog DDR3030 M843
Special features/ usage
33/4–171/2 33/4–171/2 33/4–171/2 33/4–171/2 33/4–171/2 33/4–171/2 33/4–171/2 33/4–171/2 33/4–171/2 33/4–171/2 33/4–171/2 33/4–171/2 33/4–171/2 33/4–171/2 33/4–171/2 33/4–171/2 33/4–171/2 33/4–171/2 33/4–171/2 33/4–171/2 33/4–171/2 33/4–171/2 33/4–171/2 33/4–171/2 33/4–171/2 33/4–171/2 33/4–171/2 33/4–171/2 43/4–121/4 43/4–121/4 43/4–121/4 43/4–121/4 43/4–121/4
Size range, in.
Recommended rotary speed, rpm
AGY AGY GY
Recommended WOB, lb/in. diameter
Y BGHMY HMY HMY
Manufacturer, Bit name/model number
Special features/ usage
Recommended rotary speed, rpm
Recommended WOB, lb/in. diameter
Size range, in.
IADC code
Manufacturer, Bit name/model number
FHI90Y 837Y 81/2, 83/4 4,000–7,000 110–50 GF80Y 817Y 81/2 3,000–7,000 280–50 XR80Y 817Y 61⁄8 3,000–6,000 270–40 XR90Y 837Y 61⁄8, 61/2 3,000–6,000 270–40 TIX Corporation A90 832Y 63/4, 75⁄8, 15 2,500–5,000 30–50 A90 832Y 9, 95⁄8, 97⁄8, 11, 121/4 3,000–6,000 30–50 X90G 837Y 81/2, 121/4 3,000–6,500 40–60 Tri-Max Industries TM832 832 6–121/4 2,000–5,500 60–100 TM837 837 6–121/4 2,000–5,500 60–85 Ulterra Drilling Technologies and United Diamond Z80K 747Y 43/4 3,000–5,500 50–180 Z90K 838Y 61⁄8, 61/4, 83/4 3,000–6,500 50–180 Z95K 838Y 43/4, 61⁄8, 83/4 3,000–6,500 50–180 Varel International Inc. HE95 837Z 81/2, 83/4 5,100–9,100 60–40 PDC drill bits Hughes Christensen HC410Z M433 81/2–171/2 235–2,500 350–50 HC410ZX M433 81/2–11/2 235–2,500 350–50 HC510Z M423 81/2–171/2 235–2,500 350–50 HC510ZX M423 81/2–171/2 235–2,500 350–50 HC512 M423 77⁄8–171/2 235–2,500 350–50 HC512Z M423 77⁄8–171/2 235–2,500 350–50 7 HC512ZX M423 7 ⁄8–171/2 235–2,500 350–50 HC610Z M423 81/2–171/2 235–2,500 350–50 HC610ZX M423 81/2–171/2 235–2,500 350–50 HC612 M423 77⁄8–171/2 235–2,500 350–50 HC612Z M423 77⁄8–171/2 235–2,500 350–50 7 HC612ZX M423 7 ⁄8–171/2 235–2,500 350–50 HCD410Z M433 81/2–171/2 235–2,500 350–50 HCD410ZX M433 81/2–171/2 235–2,500 350–50 HCD510Z M423 81/2–171/2 235–2,500 350–50 HCD610Z M423 81/2–171/2 235–2,500 350–50 HCD610ZX M423 81/2–171/2 235–2,500 350–50 Q410 M433 81/2–171/2 235–2,500 350–50 Q410X M433 81/2–171/2 235–2,500 350–50 Q510 M423 81/2–171/2 235–2,500 350–50 Q510X M423 81/2–171/2 235–2,500 350–50 Q512 M423 77⁄8–171/2 235–2,500 350–50 7 Q512X M423 7 ⁄8–171/2 235–2,500 350–50 Q609XX M423 6–26 235–2,500 350–50 Q610X M423 81/2 171/2 235–2,500 350–50 Q612 M423 77⁄8–171/2 235–2,500 350–50 Q612X M423 77⁄8–171/2 235–2,500 350–50 QD410 M433 81/2–171/2 235–2,500 350–50 QD410X M433 81/2–171/2 235–2,500 350–50 QD510X M423 81/2–171/2 235–2,500 350–50 QD610 M423 81/2–171/2 235–2,500 350–50 QD610X M423 81/2–171/2 235–2,500 350–50 Varel International Inc. VTD1013P M433 121/4–143/4 1,000–3,500 50–400 Ream while drilling Tri-Max Industries 7 EWD DTS 3 ⁄8 x 43/4, 43⁄8 x 6, 6 x 71/4, 81/2 x 97⁄8, 105⁄8 x 123/4, 121/4 x 143/4, 143/4 x 171/2, 171/2 x 23 (special Hard Formation Tool) Suface set diamond coring bits Bit-Tech SPH, Inc. CN-405RSP M812 61⁄8, 77⁄8, 81/2, 83/4 1,000–3,000 60–90 CN-425BLP M842 61⁄8, 63/4 1,000–3,000 60–90 Varel International Inc. C600 6–81/2 500–2,500 50–1,000 Surface set diamond bits Baker Hughes INTEQ C23 M713 43/4 x 121/4 500–3,500 60–500 Bit-Tech SPH, Inc. DN405RSP M812 31/2–83/4 1,000–4,000 60–120 Drill Master, Inc. DM246 M843 6–181/2 500–4,000 500–75 Hughes Christensen HH152 M841 33/4–171/2 500–3,500 500–75 HH156 M841 33/4–171/2 500–3,500 500–75 HH170 M841 33/4–171/2 500–3,500 500–75 HH172 M841 33/4–171/2 500–3,500 500–75 HH176 M841 33/4–171/2 500–3,500 500–75 HH280 M841 33/4–171/2 500–3,500 500–75 HH336 M841 33/4–171/2 500–3,500 500–75 HH350 M841 33/4–171/2 500–3,500 500–75 HH352 M841 33/4–171/2 500–3,500 500–75 HH354 M841 33/4–171/2 500–3,500 500–75 HH356 M841 33/4–171/2 500–3,500 500–75 HH358 M841 33/4–171/2 500–3,500 500–75 HH370 M841 33/4–171/2 500–3,500 500–75 HH372 M841 33/4–171/2 500–3,500 500–75
1,000–4,000 150–1,400 N 1,000–4,000 150–1,400 N 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000
150–1,400 150–1,400 150–1,400 150–1,400 150–1,400 150–1,400
N N N N N N
1,000–4,000 150–1,400 N 1,000–4,000 150–1,400 N 1,000–4,000 150–1,400 N 500–3,500
300–3,000
700–150 MNRUh Impregnated
80–1,200 MNR Impregnated 3 300–3,000 80–1,000 MNR Ti3105C M843 8 ⁄8–81/2 Impregnated 300–3,000 80–1,200 MNR Ti3105D M842 83⁄8–91/2 Impregnated 300–3,000 80–1,200 MNR Ti3125B M842 105⁄8–121/4 Impregnated 300–3,000 80–1,200 MNR Ti3125C M842 105⁄8–121/4 Impregnated 300–3,000 80–1,200 MNR Ti3205C M843 105⁄8–121/4 Impregnated Impregnated diamond coring bits Halliburton Security DBS Ci3124C M844 6–81/2 250–3,500 50–70 F Impregnated Ci3124S M844 6–81/2 250–3,500 50–70 F Impregnated Ci3156C M843 83⁄8–81/2 250–3,500 50–70 F Impregnated Ci3156S M843 83⁄8–81/2 250–3,500 50–70 F Impregnated 250–4,000 50–70 F ImpregCi3206C M843 83⁄8–81/2 nated Diamond bi-center surface set Dowdco DN-41T M-814 37⁄8–83/4 200–4,000 TURBINE GHKNUh DP9X M-812 37⁄8–83/4 200–4,000 60–500 GHKMUh