Downhole Motor for Oil & Gas Well Drilling
A Downhole Motor, also known as a mud motor is a positive-displacement motors that is used during field drilling operations to provide rotational power to drill bits and other downhole tools.The unique feature about downhole motors is that they are powered by the drilling mud itself.The motor converts the hydraulic power of the fluid into mechanical power so as to rotate the bit.
Downhole motors provide rotational power to drill bits and other downhole tools.Such types of positive displacement motors have downhole turbine motors which are powered by drilling fluids.They are connected to the drill bits and allow the rotation of the drill bit and other downhole drilling equipment and tools without the need for rotating the drill strings located above the equipment.Such mud motors are extensively used in directional drilling, performance drilling, straight hole drilling, under reaming, milling and coring operations.
Downhole Motor Configuration Option
Even Wall downhole motor.
By change the internal shape of stator tube reasonably making the even wall power section.This kind of power section provides a shorter length, larger power, lower RPM, excellent heat disipation efficiency, larger application range, lighter weight etc.It performs great in super deep well, horizontal well and high temperature well drilling.
High temperature and OBM resistance downhole motor
This kind of downhole motor is usually used in high temperature, high oil content OBM.Special made rubber of stator works in the temperature as high as 180ºC and high oil content environment providing a good strength and tear resistance performance.Reasonable match of rotor and stator makes the high temperature rubber works well in high temperature and high oil content OBM environment.
Corrosion Resistance
Special corrosion resistance paint is made on the surface of rotors making the downhole motors works normally in corrosion environment.Usually Chrome Coated Rotors and TC Coated Rotors are available.
Oil Drilling Tool
Downhole Motor
O.D.: 43-340mm
| Model Size | Lobes | Stages | Tube OD | Flow Rate
Range | Speed
Range | Rotation | NBR-Stator | HARD NBR-Stator | Hole Size
Range | Thread
Connections |
Operation
Torque | Operation
Pressure Diff | Max
Torque | Max
Pressure Diff | Max
Power | Operation
Torque | Operation
Pressure Diff | Max
Torque | Max
Pressure Diff | Max
Power |
| inch | mm | in(mm) | gpm(lpm) | rpm | rev/gal(rev/liter) | ft-lb(Nm) | psi(kPa) | ft-lb(Nm) | psi(kPa) | HP(kW) | ft-lb(Nm) | psi(kPa) | ft-lb(Nm) | psi(kPa) | HP(kW) | in | Box-Up | Box-Down |
| 1-11/16 | 43 | 3:4 | 3.4 | 1.693(43) | 3-8(12-30) | 94-234 | 29.59(7.816) | 41(55) | 509(3512) | 61(83) | 764(5268) | 1(1) | 49(66) | 764(5268) | 73(99) | 1146(7902) | 3(2) | 1-7/8 - 3 | M27×2 | M27×2 |
| 1-11/16 | 43 | 4:5 | 3.4 | 1.693(43) | 3-8(12-30) | 77-193 | 24.39(6.442) | 49(67) | 509(3512) | 74(101) | 764(5268) | 1(1) | 59(80) | 764(5268) | 89(120) | 1146(7902) | 3(2) | 1-7/8 - 3 | M27×2 | M27×2 |
| 1-11/16 | 43 | 4:5 | 4.0 | 1.693(43) | 3-8(12-30) | 93-232 | 29.26(7.73) | 49(66) | 599(4132) | 73(99) | 899(6198) | 3(2) | 58(79) | 899(6198) | 88(119) | 1348(9297) | 3(2) | 1-7/8 - 3 | M27×2 | M27×2 |
| 1-11/16 | 43 | 4:5 | 4.1 | 1.693(43) | 14-26(52-100) | 251-483 | 18.29(4.831) | 80(108) | 614(4235) | 119(162) | 921(6353) | 7(5) | 96(130) | 921(6353) | 144(195) | 1382(9530) | 9(7) | 1-7/8 - 3 | M27×2 | M27×2 |
| 1-11/16 | 43 | 4:5 | 5.5 | 1.693(43) | 14-26(52-100) | 335-644 | 24.39(6.442) | 80(109) | 824(5682) | 121(164) | 1236(8523) | 9(7) | 97(131) | 1236(8523) | 145(197) | 1854(12785) | 12(9) | 1-7/8 - 3 | M27×2 | M27×2 |
| 1-11/16 | 43 | 5:6 | 4.0 | 1.693(43) | 21-40(80-150) | 307-576 | 14.52(3.837) | 98(133) | 599(4132) | 148(200) | 899(6198) | 11(8) | 118(160) | 899(6198) | 177(240) | 1348(9297) | 13(10) | 1-7/8 - 3 | M27×2 | M27×2 |
| 1-11/16 | 43 | 5:6 | 5.6 | 1.693(43) | 21-40(80-150) | 291-545 | 13.75(3.632) | 145(196) | 839(5785) | 217(294) | 1259(8678) | 15(11) | 173(235) | 1259(8678) | 260(353) | 1888(13017) | 17(13) | 1-7/8 - 3 | M27×2 | M27×2 |
| 2-1/8 | 54 | 4:5 | 4.8 | 2.126(54) | 29-66(110-250) | 294-668 | 10.11(2.672) | 169(229) | 719(4958) | 254(344) | 1079(7437) | 21(16) | 203(275) | 1079(7437) | 305(413) | 1618(11156) | 25(19) | 2-3/8 - 3-1/2 | M33×2 | M33×2 |
| 2-1/8 | 54 | 4:5 | 4.8 | 2.126(54) | 29-66(110-250) | 305-693 | 10.49(2.77) | 163(221) | 719(4958) | 245(332) | 1079(7437) | 21(16) | 195(265) | 1079(7437) | 294(398) | 1618(11156) | 25(19) | 2-3/8 - 3-1/2 | M33×2 | M33×2 |
| 2-1/8 | 54 | 5:6 | 3.5 | 2.126(54) | 29-66(110-250) | 226-513 | 7.77(2.053) | 160(217) | 524(3616) | 240(326) | 787(5424) | 16(12) | 192(260) | 787(5424) | 288(390) | 1180(8136) | 19(14) | 2-3/8 - 3-1/2 | M33×2 | M33×2 |
| 2-1/8 | 54 | 5:6 | 3.5 | 2.126(54) | 29-66(110-250) | 234-532 | 8.06(2.129) | 155(210) | 524(3616) | 232(315) | 787(5424) | 16(12) | 186(252) | 787(5424) | 279(378) | 1180(8136) | 19(14) | 2-3/8 - 3-1/2 | M33×2 | M33×2 |
| 2-3/8 | 60 | 5:6 | 5.0 | 2.362(60) | 29-66(110-250) | 239-543 | 8.22(2.171) | 217(294) | 749(5165) | 325(441) | 1124(7748) | 23(17) | 260(353) | 1124(7748) | 391(530) | 1686(11622) | 27(20) | 2-7/8 - 3-9/16 | 1-1/2 TBG | 1-1/2 TBG |
| 2-1/2 | 65 | 4:5 | 3.6 | 2.559(65) | 29-66(110-250) | 205-466 | 7.06(1.865) | 181(246) | 539(3719) | 272(369) | 809(5579) | 16(12) | 218(295) | 809(5579) | 327(443) | 1214(8369) | 19(14) | 2-7/8 - 3-9/16 | 1-1/2 TBG | 1-1/2 TBG |
| 2-7/8 | 73 | 4:5 | 3.2 | 2.874(73) | 29-90(110-340) | 136-419 | 4.66(1.232) | 244(331) | 480(3306) | 367(497) | 719(4959) | 20(15) | 293(397) | 719(4959) | 440(596) | 1079(7439) | 23(17) | 3-1/8 - 4-3/8 | 1-1/2 TBG | 1-1/2 TBG |
| 2-7/8 | 73 | 4:5 | 3.5 | 2.874(73) | 29-90(110-340) | 129-398 | 4.43(1.171) | 281(381) | 524(3616) | 422(572) | 787(5424) | 21(16) | 337(457) | 787(5424) | 506(686) | 1180(8136) | 25(19) | 3-1/8 - 4-3/8 | 1-1/2 TBG | 1-1/2 TBG |
| 2-7/8 | 73 | 4:5 | 3.9 | 2.874(73) | 29-90(110-340) | 144-444 | 4.94(1.306) | 281(381) | 584(4029) | 422(572) | 877(6044) | 24(18) | 337(457) | 877(6044) | 506(686) | 1315(9066) | 28(21) | 3-1/8 - 4-3/8 | 1-1/2 TBG | 1-1/2 TBG |
| 2-7/8 | 73 | 4:5 | 4.1 | 2.874(73) | 29-90(110-340) | 147-453 | 5.05(1.333) | 289(392) | 614(4235) | 434(588) | 921(6353) | 25(19) | 347(470) | 921(6353) | 520(705) | 1382(9530) | 30(22) | 3-1/8 - 4-3/8 | 1-1/2 TBG | 1-1/2 TBG |
| 2-7/8 | 73 | 4:5 | 4.3 | 2.874(73) | 29-90(110-340) | 136-419 | 4.66(1.232) | 328(445) | 644(4442) | 493(668) | 966(6663) | 27(20) | 394(534) | 966(6663) | 591(801) | 1450(9995) | 31(23) | 3-1/8 - 4-3/8 | 1-1/2 TBG | 1-1/2 TBG |
| 2-7/8 | 73 | 5:6 | 2.9 | 2.874(73) | 29-90(110-340) | 78-242 | 2.7(0.712) | 383(519) | 435(2996) | 575(779) | 652(4494) | 17(13) | 460(623) | 652(4494) | 690(935) | 978(6741) | 21(16) | 3-1/8 - 4-3/8 | 1-1/2 TBG | 1-1/2 TBG |
| 2-7/8 | 73 | 5:6 | 4.1 | 2.874(73) | 29-90(110-340) | 126-388 | 4.32(1.141) | 338(458) | 614(4235) | 507(687) | 921(6353) | 25(19) | 406(550) | 921(6353) | 609(825) | 1382(9530) | 30(22) | 3-1/8 - 4-3/8 | 1-1/2 TBG | 1-1/2 TBG |
| 2-7/8 | 73 | 5:6 | 2.6 | 2.874(73) | 61-119(230-450) | 90-176 | 1.48(0.391) | 625(847) | 390(2686) | 937(1271) | 584(4029) | 21(16) | 749(1016) | 584(4029) | 1124(1524) | 877(6044) | 25(19) | 3-1/8 - 4-3/8 | 1-1/2 TBG | 1-1/2 TBG |
| 2-7/8 | 73 | 5:6 | 2.6 | 2.874(73) | 61-119(230-450) | 78-153 | 1.29(0.341) | 717(972) | 390(2686) | 1075(1458) | 584(4029) | 21(16) | 860(1166) | 584(4029) | 1290(1749) | 877(6044) | 25(19) | 3-1/8 - 4-3/8 | 1-1/2 TBG | 1-1/2 TBG |
| 2-7/8 | 73 | 5:6 | 5.0 | 2.874(73) | 90-169(340-640) | 254-478 | 2.83(0.747) | 629(853) | 749(5165) | 944(1280) | 1124(7748) | 58(43) | 755(1024) | 1124(7748) | 1133(1536) | 1686(11622) | 68(51) | 3-1/8 - 4-3/8 | 1-1/2 TBG | 1-1/2 TBG |
| 2-7/8 | 73 | 6:7 | 3.1 | 2.874(73) | 61-119(230-450) | 151-295 | 2.48(0.656) | 444(602) | 464(3202) | 666(903) | 697(4803) | 25(19) | 533(722) | 697(4803) | 799(1083) | 1045(7205) | 30(22) | 3-1/8 - 4-3/8 | 1-1/2 TBG | 1-1/2 TBG |
| 2-7/8 | 73 | 7:8 | 2.9 | 2.874(73) | 61-119(230-450) | 141-275 | 2.31(0.611) | 446(605) | 435(2996) | 670(908) | 652(4494) | 23(17) | 535(726) | 652(4494) | 803(1089) | 978(6741) | 28(21) | 3-1/8 - 4-3/8 | 1-1/2 TBG | 1-1/2 TBG |
| 2-7/8 | 73 | 7:8 | 3.1 | 2.874(73) | 61-119(230-450) | 176-344 | 2.9(0.765) | 381(516) | 464(3202) | 571(774) | 697(4803) | 25(19) | 457(619) | 697(4803) | 685(929) | 1045(7205) | 30(22) | 3-1/8 - 4-3/8 | 1-1/2 TBG | 1-1/2 TBG |
| 2-7/8 | 73 | 7:8 | 3.1 | 2.874(73) | 61-119(230-450) | 142-278 | 2.34(0.618) | 471(639) | 464(3202) | 707(959) | 697(4803) | 25(19) | 566(767) | 697(4803) | 849(1151) | 1045(7205) | 30(22) | 3-1/8 - 4-3/8 | 1-1/2 TBG | 1-1/2 TBG |
| 2-7/8 | 73 | 7:8 | 4.4 | 2.874(73) | 61-119(230-450) | 244-477 | 4.02(1.061) | 389(528) | 659(4545) | 584(792) | 989(6818) | 35(26) | 468(634) | 989(6818) | 701(951) | 1483(10227) | 43(32) | 3-1/8 - 4-3/8 | 1-1/2 TBG | 1-1/2 TBG |
| 2-7/8 | 73 | 7:8 | 4.4 | 2.874(73) | 61-119(230-450) | 252-494 | 4.15(1.097) | 377(511) | 659(4545) | 566(767) | 989(6818) | 35(26) | 452(613) | 989(6818) | 679(920) | 1483(10227) | 43(32) | 3-1/8 - 4-3/8 | 1-1/2 TBG | 1-1/2 TBG |
| 3-1/8 | 80 | 5:6 | 3.0 | 3.15(80) | 79-140(300-530) | 191-337 | 2.4(0.635) | 444(602) | 449(3099) | 666(903) | 674(4649) | 28(21) | 533(722) | 674(4649) | 799(1083) | 1012(6974) | 34(25) | 3-3/4 - 4-3/4 | 2-3/8 REG | 2-3/8 REG |
| 3-1/8 | 80 | 7:8 | 6.3 | 3.15(80) | 79-140(300-530) | 151-266 | 1.9(0.502) | 1180(1600) | 944(6508) | 1770(2400) | 1416(9762) | 60(45) | 1416(1920) | 1416(9762) | 2124(2880) | 2124(14643) | 71(53) | 3-3/4 - 4-3/4 | 2-3/8 REG | 2-3/8 REG |
| 3-1/2 | 89 | 5:6 | 6.7 | 3.504(89) | 29-111(110-420) | 53-202 | 1.82(0.482) | 1306(1771) | 1004(6921) | 1960(2657) | 1506(10382) | 50(37) | 1567(2125) | 1506(10382) | 2351(3188) | 2259(15573) | 60(45) | 4-1/2 - 5-7/8 | 2-3/8 REG | 2-3/8 REG |
| 3-1/2 | 89 | 7:8 | 3.9 | 3.504(89) | 95-143(360-540) | 126-189 | 1.32(0.35) | 1046(1418) | 584(4029) | 1569(2127) | 877(6044) | 38(28) | 1255(1702) | 877(6044) | 1883(2553) | 1315(9066) | 46(34) | 4-1/2 - 5-7/8 | 2-3/8 REG | 2-3/8 REG |
| 3-1/2 | 89 | 7:8 | 4.2 | 3.504(89) | 79-161(300-610) | 79-160 | 1(0.263) | 1502(2037) | 629(4339) | 2254(3056) | 944(6509) | 46(34) | 1803(2444) | 944(6509) | 2704(3666) | 1416(9764) | 55(41) | 4-1/2 - 5-7/8 | 2-3/8 REG | 2-3/8 REG |
| 3-1/2 | 89 | 7:8 | 4.6 | 3.504(89) | 53-74(200-280) | 145-204 | 2.75(0.727) | 595(806) | 689(4752) | 892(1209) | 1034(7128) | 23(17) | 713(967) | 1034(7128) | 1070(1451) | 1551(10692) | 28(21) | 4-1/2 - 5-7/8 | 2-3/8 REG | 2-3/8 REG |
| 3-1/2 | 89 | 7:8 | 5.7 | 3.504(89) | 53-74(200-280) | 130-182 | 2.46(0.649) | 826(1120) | 854(5888) | 1239(1680) | 1281(8832) | 28(21) | 991(1344) | 1281(8832) | 1487(2016) | 1921(13248) | 35(26) | 4-1/2 - 5-7/8 | 2-3/8 REG | 2-3/8 REG |
| 3-1/2 | 89 | 7:8 | 6.5 | 3.504(89) | 53-74(200-280) | 166-232 | 3.14(0.83) | 736(998) | 974(6715) | 1104(1497) | 1461(10073) | 32(24) | 884(1198) | 1461(10073) | 1325(1797) | 2192(15110) | 39(29) | 4-1/2 - 5-7/8 | 2-3/8 REG | 2-3/8 REG |
| 3-3/4 | 95 | 2:3 | 10.1 | 3.74(95) | 79-161(300-610) | 745-1515 | 9.4(2.483) | 383(519) | 1513(10433) | 575(779) | 2270(15650) | 110(82) | 460(623) | 2270(15650) | 690(935) | 3405(23475) | 133(99) | 4-5/8 - 5-7/8 | 2-7/8 REG | 2-7/8 REG |
| 3-3/4 | 95 | 4:5 | 5.7 | 3.74(95) | 79-161(300-610) | 188-383 | 2.38(0.628) | 853(1156) | 854(5888) | 1279(1734) | 1281(8832) | 62(46) | 1023(1387) | 1281(8832) | 1535(2081) | 1921(13248) | 75(56) | 4-5/8 - 5-7/8 | 2-7/8 REG | 2-7/8 REG |
| 3-3/4 | 95 | 5:6 | 3.1 | 3.74(95) | 79-161(300-610) | 123-251 | 1.56(0.411) | 709(961) | 464(3202) | 1064(1442) | 697(4803) | 34(25) | 850(1153) | 697(4803) | 1276(1730) | 1045(7205) | 40(30) | 4-5/8 - 5-7/8 | 2-7/8 REG | 2-7/8 REG |
| 3-3/4 | 95 | 5:6 | 4.3 | 3.74(95) | 79-161(300-610) | 123-251 | 1.56(0.411) | 983(1333) | 644(4442) | 1475(2000) | 966(6663) | 47(35) | 1180(1600) | 966(6663) | 1770(2400) | 1450(9995) | 56(42) | 4-5/8 - 5-7/8 | 2-7/8 REG | 2-7/8 REG |
| 3-3/4 | 95 | 5:6 | 6.6 | 3.74(95) | 79-161(300-610) | 123-251 | 1.56(0.411) | 1509(2046) | 989(6818) | 2264(3069) | 1483(10227) | 72(54) | 1811(2455) | 1483(10227) | 2717(3683) | 2225(15341) | 87(65) | 4-5/8 - 5-7/8 | 2-7/8 REG | 2-7/8 REG |
| 3-3/4 | 95 | 7:8 | 3.1 | 3.74(95) | 79-161(300-610) | 104-211 | 1.31(0.346) | 841(1140) | 464(3202) | 1261(1710) | 697(4803) | 34(25) | 1009(1368) | 697(4803) | 1514(2052) | 1045(7205) | 40(30) | 4-5/8 - 5-7/8 | 2-7/8 REG | 2-7/8 REG |
| 3-3/4 | 95 | 7:8 | 4.3 | 3.74(95) | 79-161(300-610) | 104-211 | 1.31(0.346) | 1166(1581) | 644(4442) | 1750(2372) | 966(6663) | 47(35) | 1399(1897) | 966(6663) | 2099(2846) | 1450(9995) | 56(42) | 4-5/8 - 5-7/8 | 2-7/8 REG | 2-7/8 REG |
| 3-3/4 | 95 | 7:8 | 4.3 | 3.74(95) | 79-161(300-610) | 107-218 | 1.36(0.358) | 1128(1529) | 644(4442) | 1692(2294) | 966(6663) | 47(35) | 1353(1835) | 966(6663) | 2031(2753) | 1450(9995) | 56(42) | 4-5/8 - 5-7/8 | 2-7/8 REG | 2-7/8 REG |
| 4-1/32 | 102 | 5:6 | 3.2 | 4.016(102) | 79-161(300-610) | 146-296 | 1.84(0.486) | 618(838) | 480(3306) | 927(1257) | 719(4959) | 35(26) | 742(1006) | 719(4959) | 1113(1509) | 1079(7439) | 42(31) | 4-3/4 - 5-7/8 | 2-7/8 REG | 2-7/8 REG |
| 4-1/8 | 106 | 7:8 | 5.9 | 4.173(106) | 79-190(300-720) | 96-230 | 1.21(0.32) | 1730(2345) | 884(6095) | 2595(3518) | 1326(9143) | 75(56) | 2076(2814) | 1326(9143) | 3113(4221) | 1989(13715) | 91(68) | 4-3/4 - 5-7/8 | 2-7/8 REG | 2-7/8 REG |
| 4-3/4 | 120 | 4:5 | 4.7 | 4.724(120) | 100-251(380-950) | 96-239 | 0.95(0.252) | 1752(2375) | 704(4855) | 2628(3563) | 1056(7283) | 79(59) | 2102(2850) | 1056(7283) | 3153(4275) | 1585(10925) | 95(71) | 5-7/8 - 7-7/8 | 3-1/2 REG | 3-1/2 REG |
| 4-3/4 | 120 | 4:5 | 5.5 | 4.724(120) | 100-251(380-950) | 149-373 | 1.49(0.393) | 1314(1782) | 824(5682) | 1972(2673) | 1236(8523) | 94(70) | 1577(2138) | 1236(8523) | 2365(3207) | 1854(12785) | 113(84) | 5-7/8 - 7-7/8 | 3-1/2 REG | 3-1/2 REG |
| 4-3/4 | 120 | 5:6 | 4.2 | 4.724(120) | 100-251(380-950) | 81-202 | 0.81(0.213) | 1851(2510) | 629(4339) | 2777(3765) | 944(6509) | 71(53) | 2222(3012) | 944(6509) | 3332(4518) | 1416(9764) | 86(64) | 5-7/8 - 7-7/8 | 3-1/2 REG | 3-1/2 REG |
| 4-3/4 | 120 | 5:6 | 4.2 | 4.724(120) | 100-251(380-950) | 72-181 | 0.72(0.19) | 2600(3525) | 944(6508) | 3900(5288) | 1416(9762) | 90(67) | 3900(5288) | 1416(9762) | 5851(7932) | 2124(14643) | 134(100) | 5-7/8 - 7-7/8 | 3-1/2 REG | 3-1/2 REG |
| 4-3/4 | 120 | 5:6 | 5.2 | 4.724(120) | 100-251(380-950) | 81-202 | 0.81(0.213) | 2292(3107) | 779(5372) | 3438(4661) | 1169(8058) | 89(66) | 2750(3728) | 1169(8058) | 4125(5592) | 1753(12087) | 106(79) | 5-7/8 - 7-7/8 | 3-1/2 REG | 3-1/2 REG |
| 4-3/4 | 120 | 5:6 | 5.5 | 4.724(120) | 100-251(380-950) | 94-236 | 0.94(0.248) | 2081(2821) | 824(5682) | 3122(4232) | 1236(8523) | 94(70) | 2497(3385) | 1236(8523) | 3746(5078) | 1854(12785) | 113(84) | 5-7/8 - 7-7/8 | 3-1/2 REG | 3-1/2 REG |
| 4-3/4 | 120 | 7:8 | 3.8 | 4.724(120) | 151-349(570-1320) | 77-178 | 0.51(0.135) | 2641(3581) | 569(3925) | 3962(5372) | 854(5888) | 90(67) | 3169(4297) | 854(5888) | 4755(6446) | 1281(8832) | 107(80) | 5-7/8 - 7-7/8 | 3-1/2 REG | 3-1/2 REG |
| 4-3/4 | 120 | 7:8 | 3.8 | 4.724(120) | 151-349(570-1320) | 77-178 | 0.51(0.135) | 3301(4476) | 854(5888) | 4952(6714) | 1281(8832) | 111(83) | 3962(5371) | 1281(8832) | 5943(8057) | 1921(13248) | 134(100) | 5-7/8 - 7-7/8 | 3-1/2 REG | 3-1/2 REG |
| 4-3/4 | 120 | 7:8 | 4.0 | 4.724(120) | 151-349(570-1320) | 97-226 | 0.65(0.171) | 2196(2977) | 599(4132) | 3294(4466) | 899(6198) | 94(70) | 2635(3572) | 899(6198) | 3952(5358) | 1348(9297) | 114(85) | 5-7/8 - 7-7/8 | 3-1/2 REG | 3-1/2 REG |
| 4-3/4 | 120 | 7:8 | 4.3 | 4.724(120) | 151-349(570-1320) | 63-145 | 0.42(0.11) | 3688(5000) | 644(4442) | 5532(7500) | 966(6663) | 102(76) | 4426(6000) | 966(6663) | 6638(9000) | 1450(9995) | 122(91) | 5-7/8 - 7-7/8 | 3-1/2 REG | 3-1/2 REG |
| 4-3/4 | 120 | 7:8 | 6.3 | 4.724(120) | 151-349(570-1320) | 91-210 | 0.6(0.159) | 3726(5051) | 944(6508) | 5589(7577) | 1416(9762) | 149(111) | 4471(6061) | 1416(9762) | 6706(9092) | 2124(14643) | 178(133) | 5-7/8 - 7-7/8 | 3-1/2 REG | 3-1/2 REG |
| 5 | 127 | 2:3 | 6.9 | 5(127) | 100-251(380-950) | 162-406 | 1.62(0.427) | 1519(2059) | 1034(7128) | 2278(3089) | 1551(10692) | 118(88) | 1823(2471) | 1551(10692) | 2734(3707) | 2326(16038) | 141(105) | 5-7/8 - 7-7/8 | 3-1/2 REG | 3-1/2 REG |
| 5 | 127 | 2:3 | 11.4 | 5(127) | 100-251(380-950) | 382-955 | 3.8(1.005) | 1066(1445) | 1708(11776) | 1599(2168) | 2562(17664) | 194(145) | 1279(1734) | 2562(17664) | 1918(2601) | 3843(26496) | 232(173) | 5-7/8 - 7-7/8 | 3-1/2 REG | 3-1/2 REG |
| 5 | 127 | 2:3 | 11.4 | 5(127) | 100-251(380-950) | 325-813 | 3.24(0.856) | 1251(1696) | 1708(11776) | 1876(2544) | 2562(17664) | 193(144) | 1501(2035) | 2562(17664) | 2252(3053) | 3843(26496) | 232(173) | 5-7/8 - 7-7/8 | 3-1/2 REG | 3-1/2 REG |
| 5 | 127 | 3:4 | 3.8 | 5(127) | 100-251(380-950) | 111-276 | 1.1(0.291) | 1228(1665) | 569(3925) | 1843(2498) | 854(5888) | 64(48) | 1474(1998) | 854(5888) | 2211(2997) | 1281(8832) | 78(58) | 5-7/8 - 7-7/8 | 3-1/2 REG | 3-1/2 REG |
| 5 | 127 | 7:8 | 2.7 | 5(127) | 151-349(570-1320) | 64-149 | 0.43(0.113) | 2236(3031) | 405(2789) | 3354(4547) | 607(4184) | 63(47) | 2683(3637) | 607(4184) | 4024(5456) | 910(6276) | 76(57) | 5-7/8 - 7-7/8 | 3-1/2 REG | 3-1/2 REG |
| 5 | 127 | 7:8 | 2.8 | 5(127) | 151-349(570-1320) | 56-131 | 0.37(0.099) | 2658(3604) | 419(2892) | 3987(5406) | 629(4338) | 66(49) | 3190(4325) | 629(4338) | 4786(6488) | 944(6507) | 79(59) | 5-7/8 - 7-7/8 | 3-1/2 REG | 3-1/2 REG |
| 5 | 127 | 7:8 | 3.3 | 5(127) | 151-349(570-1320) | 64-149 | 0.43(0.113) | 2732(3704) | 494(3409) | 4098(5556) | 742(5114) | 78(58) | 3279(4445) | 742(5114) | 4918(6668) | 1113(7671) | 93(69) | 5-7/8 - 7-7/8 | 3-1/2 REG | 3-1/2 REG |
| 5 | 127 | 7:8 | 3.5 | 5(127) | 151-349(570-1320) | 56-131 | 0.37(0.099) | 3323(4505) | 524(3616) | 4985(6758) | 787(5424) | 83(62) | 3987(5406) | 787(5424) | 5981(8109) | 1180(8136) | 99(74) | 5-7/8 - 7-7/8 | 3-1/2 REG | 3-1/2 REG |
| 5-3/8 | 135 | 5:6 | 4.5 | 5.315(135) | 211-423(800-1600) | 123-246 | 0.58(0.154) | 2749(3727) | 674(4649) | 4124(5591) | 1012(6974) | 129(96) | 3299(4472) | 1012(6974) | 4948(6708) | 1517(10461) | 154(115) | 6-3/4 - 8-3/4 | 4-1/2 REG | 4-1/2 REG |
| 5-3/8 | 135 | 7:8 | 2.9 | 5.315(135) | 211-423(800-1600) | 72-144 | 0.34(0.09) | 3015(4088) | 435(2996) | 4523(6132) | 652(4494) | 83(62) | 3619(4906) | 652(4494) | 5428(7359) | 978(6741) | 99(74) | 6-3/4 - 8-3/4 | 4-1/2 REG | 4-1/2 REG |
| 5-1/2 | 140 | 5:6 | 5.5 | 5.512(140) | 317-396(1200-1500) | 152-191 | 0.48(0.127) | 4083(5535) | 824(5682) | 6124(8303) | 1236(8523) | 149(111) | 4899(6642) | 1236(8523) | 7349(9963) | 1854(12785) | 178(133) | 9-7/8 - 12-1/4 | 6-5/8 REG | 6-5/8 REG |
| 5-1/2 | 140 | 7:8 | 3.8 | 5.512(140) | 317-396(1200-1500) | 146-183 | 0.46(0.122) | 2936(3981) | 569(3925) | 4405(5972) | 854(5888) | 102(76) | 3524(4777) | 854(5888) | 5286(7166) | 1281(8832) | 123(92) | 9-7/8 - 12-1/4 | 6-5/8 REG | 6-5/8 REG |
| 5-1/2 | 140 | 7:8 | 4.6 | 5.512(140) | 317-396(1200-1500) | 100-125 | 0.31(0.083) | 5195(7043) | 689(4752) | 7793(10565) | 1034(7128) | 123(92) | 6234(8452) | 1034(7128) | 9351(12678) | 1551(10692) | 149(111) | 9-7/8 - 12-1/4 | 6-5/8 REG | 6-5/8 REG |
| 5-1/2 | 140 | 7:8 | 5.6 | 5.512(140) | 317-396(1200-1500) | 120-150 | 0.38(0.1) | 5270(7145) | 839(5785) | 7906(10718) | 1259(8678) | 150(112) | 6324(8574) | 1259(8678) | 9486(12861) | 1888(13017) | 181(135) | 9-7/8 - 12-1/4 | 6-5/8 REG | 6-5/8 REG |
| 6-1/2 | 165 | 1:2 | 1.1 | 6.496(165) | 301-600(1140-2270) | 295-588 | 0.98(0.259) | 398(540) | 165(1136) | 597(810) | 247(1704) | 44(33) | 478(648) | 247(1704) | 717(972) | 371(2556) | 54(40) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-1/2 | 165 | 5:6 | 5.1 | 6.496(165) | 301-600(1140-2270) | 132-263 | 0.44(0.116) | 4124(5591) | 764(5268) | 6186(8387) | 1146(7902) | 207(154) | 4949(6709) | 1146(7902) | 7423(10064) | 1719(11853) | 248(185) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-1/2 | 165 | 7:8 | 3.2 | 6.496(165) | 301-600(1140-2270) | 49-98 | 0.16(0.043) | 6921(9383) | 480(3306) | 10382(14075) | 719(4959) | 129(96) | 8305(11260) | 719(4959) | 12458(16890) | 1079(7439) | 156(116) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-1/2 | 165 | 7:8 | 4.7 | 6.496(165) | 301-600(1140-2270) | 73-145 | 0.24(0.064) | 6861(9302) | 704(4855) | 10292(13953) | 1056(7283) | 189(141) | 8233(11162) | 1056(7283) | 12350(16743) | 1585(10925) | 227(169) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-1/2 | 165 | 7:8 | 4.7 | 6.496(165) | 301-600(1140-2270) | 79-157 | 0.26(0.069) | 6362(8625) | 704(4855) | 9543(12938) | 1056(7283) | 190(142) | 7634(10350) | 1056(7283) | 11451(15525) | 1585(10925) | 228(170) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-1/2 | 165 | 7:8 | 4.7 | 6.772(172) | 301-600(1140-2270) | 95-188 | 0.31(0.083) | 6627(8985) | 1056(7283) | 9941(13478) | 1585(10925) | 237(177) | 7953(10782) | 1585(10925) | 11929(16173) | 2377(16388) | 284(212) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-1/2 | 165 | 7:8 | 5.6 | 6.496(165) | 301-600(1140-2270) | 88-175 | 0.29(0.077) | 6812(9236) | 839(5785) | 10219(13854) | 1259(8678) | 227(169) | 8175(11083) | 1259(8678) | 12263(16625) | 1888(13017) | 272(203) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-1/2 | 165 | 7:8 | 5.6 | 6.496(165) | 301-600(1140-2270) | 95-188 | 0.31(0.083) | 6317(8564) | 839(5785) | 9475(12846) | 1259(8678) | 227(169) | 7580(10277) | 1259(8678) | 11371(15416) | 1888(13017) | 271(202) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 2:3 | 9.4 | 6.772(172) | 301-600(1140-2270) | 380-756 | 1.26(0.333) | 2651(3594) | 1408(9710) | 3976(5391) | 2113(14565) | 382(285) | 3181(4313) | 2113(14565) | 4772(6470) | 3169(21848) | 457(341) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 2:3 | 11.7 | 6.772(172) | 301-600(1140-2270) | 589-1174 | 1.96(0.517) | 2127(2884) | 1753(12086) | 3191(4326) | 2629(18129) | 476(355) | 2553(3461) | 2629(18129) | 3830(5192) | 3944(27194) | 571(426) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 4:5 | 6.7 | 6.772(172) | 301-600(1140-2270) | 138-275 | 0.46(0.121) | 5208(7061) | 1004(6921) | 7813(10592) | 1506(10382) | 272(203) | 6250(8473) | 1506(10382) | 9375(12710) | 2259(15573) | 327(244) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 4:5 | 10.3 | 6.772(172) | 301-600(1140-2270) | 182-363 | 0.61(0.16) | 6039(8188) | 1543(10640) | 9059(12282) | 2315(15960) | 417(311) | 7248(9826) | 2315(15960) | 10871(14739) | 3472(23940) | 502(374) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 5:6 | 5.6 | 6.772(172) | 301-600(1140-2270) | 104-207 | 0.34(0.091) | 7204(9767) | 1259(8677) | 10807(14651) | 1888(13016) | 284(212) | 8645(11720) | 1888(13016) | 12967(17580) | 2832(19524) | 341(254) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 5:6 | 6.2 | 6.772(172) | 301-600(1140-2270) | 112-222 | 0.37(0.098) | 5964(8086) | 929(6405) | 8946(12129) | 1394(9608) | 252(188) | 7157(9703) | 1394(9608) | 10736(14555) | 2090(14412) | 303(226) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 5:6 | 6.2 | 6.772(172) | 301-600(1140-2270) | 114-227 | 0.38(0.1) | 7285(9877) | 1393(9607) | 10928(14816) | 2090(14411) | 315(235) | 8742(11852) | 2090(14411) | 13113(17778) | 3135(21617) | 378(282) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 5:6 | 6.4 | 6.772(172) | 301-600(1140-2270) | 121-241 | 0.4(0.106) | 5649(7659) | 959(6611) | 8474(11489) | 1438(9917) | 259(193) | 6779(9191) | 1438(9917) | 10169(13787) | 2158(14876) | 311(232) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 5:6 | 7.1 | 6.772(172) | 301-600(1140-2270) | 112-222 | 0.37(0.098) | 6830(9260) | 1064(7334) | 10245(13890) | 1596(11001) | 288(215) | 8196(11112) | 1596(11001) | 12294(16668) | 2393(16502) | 346(258) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 7:8 | 3.0 | 6.772(172) | 301-600(1140-2270) | 83-166 | 0.28(0.073) | 4833(6553) | 674(4649) | 7251(9830) | 1012(6974) | 153(114) | 5800(7864) | 1012(6974) | 8701(11796) | 1517(10461) | 184(137) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 7:8 | 3.2 | 6.772(172) | 301-600(1140-2270) | 42-84 | 0.14(0.037) | 8082(10957) | 480(3306) | 12123(16436) | 719(4959) | 129(96) | 9698(13148) | 719(4959) | 14547(19722) | 1079(7439) | 156(116) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 7:8 | 4.0 | 6.772(172) | 301-600(1140-2270) | 79-157 | 0.26(0.069) | 5415(7341) | 599(4132) | 8122(11012) | 899(6198) | 162(121) | 6498(8809) | 899(6198) | 9747(13214) | 1348(9297) | 194(145) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 7:8 | 4.0 | 6.772(172) | 301-600(1140-2270) | 65-129 | 0.22(0.057) | 8205(11124) | 899(6198) | 12308(16686) | 1348(9297) | 201(150) | 9846(13349) | 1348(9297) | 14770(20024) | 2023(13946) | 241(180) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 7:8 | 4.0 | 6.772(172) | 301-600(1140-2270) | 57-114 | 0.19(0.05) | 9472(12841) | 899(6198) | 14208(19262) | 1348(9297) | 205(153) | 11366(15409) | 1348(9297) | 17049(23114) | 2023(13946) | 247(184) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 7:8 | 4.3 | 6.772(172) | 301-600(1140-2270) | 73-145 | 0.24(0.064) | 6278(8511) | 644(4442) | 9417(12767) | 966(6663) | 173(129) | 7533(10213) | 966(6663) | 11300(15320) | 1450(9995) | 208(155) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 7:8 | 4.3 | 6.772(172) | 301-600(1140-2270) | 79-157 | 0.26(0.069) | 7276(9864) | 966(6663) | 10914(14796) | 1450(9995) | 217(162) | 8731(11837) | 1450(9995) | 13097(17756) | 2175(14993) | 261(195) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 7:8 | 4.7 | 6.772(172) | 301-600(1140-2270) | 73-145 | 0.24(0.064) | 6861(9302) | 704(4855) | 10292(13953) | 1056(7283) | 189(141) | 8233(11162) | 1056(7283) | 12350(16743) | 1585(10925) | 227(169) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 7:8 | 4.7 | 6.772(172) | 301-600(1140-2270) | 95-188 | 0.31(0.083) | 5302(7188) | 704(4855) | 7953(10782) | 1056(7283) | 190(142) | 6363(8626) | 1056(7283) | 9544(12939) | 1585(10925) | 228(170) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 7:8 | 4.7 | 6.772(172) | 301-600(1140-2270) | 95-188 | 0.31(0.083) | 6627(8985) | 1056(7283) | 9941(13478) | 1585(10925) | 237(177) | 7953(10782) | 1585(10925) | 11929(16173) | 2377(16388) | 284(212) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 7:8 | 4.9 | 6.772(172) | 301-600(1140-2270) | 65-129 | 0.22(0.057) | 8044(10905) | 734(5062) | 12066(16358) | 1101(7593) | 197(147) | 9652(13086) | 1101(7593) | 14478(19629) | 1652(11390) | 237(177) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 7:8 | 5.0 | 6.772(172) | 301-600(1140-2270) | 83-166 | 0.28(0.073) | 6405(8684) | 749(5165) | 9608(13026) | 1124(7748) | 202(151) | 7687(10421) | 1124(7748) | 11530(15632) | 1686(11622) | 243(181) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 7:8 | 5.0 | 6.772(172) | 301-600(1140-2270) | 83-166 | 0.28(0.073) | 8007(10855) | 1124(7748) | 12010(16283) | 1686(11622) | 253(189) | 9608(13026) | 1686(11622) | 14412(19539) | 2528(17433) | 303(226) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 7:8 | 5.0 | 6.772(172) | 301-600(1140-2270) | 74-148 | 0.25(0.065) | 9021(12230) | 1124(7748) | 13531(18345) | 1686(11622) | 255(190) | 10825(14676) | 1686(11622) | 16238(22014) | 2528(17433) | 304(227) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 7:8 | 5.1 | 6.772(172) | 301-600(1140-2270) | 88-175 | 0.29(0.077) | 6204(8411) | 764(5268) | 9306(12617) | 1146(7902) | 207(154) | 7445(10093) | 1146(7902) | 11167(15140) | 1719(11853) | 248(185) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 7:8 | 5.1 | 6.772(172) | 301-600(1140-2270) | 95-188 | 0.31(0.083) | 7191(9749) | 1146(7902) | 10787(14624) | 1719(11853) | 257(192) | 8629(11699) | 1719(11853) | 12944(17549) | 2579(17780) | 308(230) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 7:8 | 5.1 | 6.772(172) | 301-600(1140-2270) | 71-141 | 0.23(0.062) | 7717(10462) | 764(5268) | 11575(15693) | 1146(7902) | 207(154) | 9260(12554) | 1146(7902) | 13890(18831) | 1719(11853) | 248(185) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 7:8 | 5.5 | 6.772(172) | 301-600(1140-2270) | 83-166 | 0.28(0.073) | 7046(9552) | 824(5682) | 10568(14328) | 1236(8523) | 223(166) | 8454(11462) | 1236(8523) | 12682(17193) | 1854(12785) | 267(199) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 7:8 | 5.5 | 6.772(172) | 301-600(1140-2270) | 83-166 | 0.28(0.073) | 7046(9552) | 824(5682) | 10568(14328) | 1236(8523) | 223(166) | 8454(11462) | 1236(8523) | 12682(17193) | 1854(12785) | 267(199) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 7:8 | 5.6 | 6.772(172) | 301-600(1140-2270) | 88-175 | 0.29(0.077) | 6812(9236) | 839(5785) | 10219(13854) | 1259(8678) | 227(169) | 8175(11083) | 1259(8678) | 12263(16625) | 1888(13017) | 272(203) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 7:8 | 6.3 | 6.772(172) | 301-600(1140-2270) | 83-166 | 0.28(0.073) | 8071(10942) | 944(6508) | 12106(16413) | 1416(9762) | 255(190) | 9685(13130) | 1416(9762) | 14527(19695) | 2124(14643) | 306(228) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 7:8 | 6.4 | 6.772(172) | 301-600(1140-2270) | 88-175 | 0.29(0.077) | 7786(10556) | 959(6611) | 11679(15834) | 1438(9917) | 259(193) | 9343(12667) | 1438(9917) | 14015(19001) | 2158(14876) | 311(232) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 6-3/4 | 172 | 9:10 | 8.3 | 6.772(172) | 301-600(1140-2270) | 79-157 | 0.26(0.069) | 11296(15315) | 1244(8574) | 16945(22973) | 1865(12861) | 338(252) | 13556(18378) | 1865(12861) | 20333(27567) | 2798(19292) | 405(302) | 8-3/8 - 9-7/8 | 4-1/2 REG | 4-1/2 REG |
| 7-1/4 | 185 | 5:6 | 5.6 | 7.283(185) | 301-600(1140-2270) | 90-179 | 0.3(0.079) | 6697(9079) | 839(5785) | 10045(13619) | 1259(8678) | 228(170) | 8036(10895) | 1259(8678) | 12055(16343) | 1888(13017) | 274(204) | 8-3/4 - 9-7/8 | 5-1/2 REG | 6-5/8 REG |
| 7-1/4 | 185 | 6:7 | 3.8 | 7.283(185) | 301-600(1140-2270) | 79-157 | 0.26(0.069) | 5182(7026) | 569(3925) | 7774(10539) | 854(5888) | 156(116) | 6219(8431) | 854(5888) | 9328(12647) | 1281(8832) | 186(139) | 8-3/4 - 9-7/8 | 5-1/2 REG | 6-5/8 REG |
| 7-1/4 | 185 | 6:7 | 4.8 | 7.283(185) | 301-600(1140-2270) | 60-120 | 0.2(0.053) | 8502(11526) | 719(4958) | 12752(17289) | 1079(7437) | 194(145) | 10202(13831) | 1079(7437) | 15303(20747) | 1618(11156) | 233(174) | 8-3/4 - 9-7/8 | 5-1/2 REG | 6-5/8 REG |
| 7-1/4 | 185 | 7:8 | 3.2 | 7.283(185) | 301-600(1140-2270) | 42-84 | 0.14(0.037) | 8082(10957) | 480(3306) | 12123(16436) | 719(4959) | 129(96) | 9698(13148) | 719(4959) | 14547(19722) | 1079(7439) | 156(116) | 8-3/4 - 9-7/8 | 5-1/2 REG | 6-5/8 REG |
| 7-1/4 | 185 | 7:8 | 5.6 | 7.283(185) | 301-600(1140-2270) | 74-148 | 0.25(0.065) | 8142(11038) | 839(5785) | 12212(16557) | 1259(8678) | 229(171) | 9770(13246) | 1259(8678) | 14655(19869) | 1888(13017) | 275(205) | 8-3/4 - 9-7/8 | 5-1/2 REG | 6-5/8 REG |
| 7-1/4 | 185 | 7:8 | 4.9 | 7.283(185) | 301-600(1140-2270) | 65-129 | 0.22(0.057) | 8044(10905) | 734(5062) | 12066(16358) | 1101(7593) | 197(147) | 9652(13086) | 1101(7593) | 14478(19629) | 1652(11390) | 237(177) | 8-3/4 - 9-7/8 | 5-1/2 REG | 6-5/8 REG |
| 7-3/4 | 197 | 2:3 | 6.9 | 7.756(197) | 399-901(1510-3410) | 432-975 | 1.08(0.286) | 2267(3073) | 1034(7128) | 3400(4610) | 1551(10692) | 421(314) | 2720(3688) | 1551(10692) | 4080(5532) | 2326(16038) | 506(377) | 9-7/8 - 12-1/4 | 6-5/8 REG | 6-5/8 REG |
| 7-3/4 | 197 | 5:6 | 5.6 | 7.756(197) | 399-901(1510-3410) | 107-242 | 0.27(0.071) | 7442(10089) | 839(5785) | 11163(15134) | 1259(8678) | 343(256) | 8930(12107) | 1259(8678) | 13396(18161) | 1888(13017) | 412(307) | 9-7/8 - 12-1/4 | 6-5/8 REG | 6-5/8 REG |
| 7-3/4 | 197 | 6:7 | 4.8 | 7.756(197) | 399-901(1510-3410) | 72-164 | 0.18(0.048) | 9359(12689) | 719(4958) | 14039(19034) | 1079(7437) | 292(218) | 11231(15227) | 1079(7437) | 16848(22841) | 1618(11156) | 351(262) | 9-7/8 - 12-1/4 | 6-5/8 REG | 6-5/8 REG |
| 7-3/4 | 197 | 6:7 | 4.8 | 7.756(197) | 634-793(2400-3000) | 115-144 | 0.18(0.048) | 11699(15861) | 1079(7438) | 17549(23792) | 1618(11157) | 320(239) | 14039(19033) | 1618(11157) | 21058(28550) | 2427(16736) | 385(287) | 9-7/8 - 12-1/4 | 6-5/8 REG | 6-5/8 REG |
| 8 | 203 | 4:5 | 5.6 | 7.992(203) | 399-901(1510-3410) | 106-239 | 0.26(0.07) | 7470(10127) | 839(5785) | 11205(15191) | 1259(8678) | 339(253) | 8963(12152) | 1259(8678) | 13445(18228) | 1888(13017) | 408(304) | 9-7/8 - 12-1/4 | 6-5/8 REG | 6-5/8 REG |
| 8 | 203 | 4:5 | 6.1 | 7.992(203) | 399-901(1510-3410) | 97-218 | 0.24(0.064) | 11181(15158) | 1371(9452) | 16771(22737) | 2056(14178) | 464(346) | 13417(18190) | 2056(14178) | 20125(27285) | 3085(21267) | 557(415) | 9-7/8 - 12-1/4 | 6-5/8 REG | 6-5/8 REG |
| 8 | 203 | 5:6 | 3.0 | 7.992(203) | 399-901(1510-3410) | 92-208 | 0.23(0.061) | 4592(6225) | 449(3099) | 6888(9338) | 674(4649) | 182(136) | 5510(7470) | 674(4649) | 8265(11205) | 1012(6974) | 219(163) | 9-7/8 - 12-1/4 | 6-5/8 REG | 6-5/8 REG |
| 8 | 203 | 5:6 | 5.6 | 7.992(203) | 399-901(1510-3410) | 92-208 | 0.23(0.061) | 8570(11619) | 839(5785) | 12856(17429) | 1259(8678) | 339(253) | 10284(13943) | 1259(8678) | 15427(20915) | 1888(13017) | 408(304) | 9-7/8 - 12-1/4 | 6-5/8 REG | 6-5/8 REG |
| 8 | 203 | 6:7 | 4.8 | 7.992(203) | 399-901(1510-3410) | 69-157 | 0.17(0.046) | 9740(13205) | 719(4958) | 14610(19808) | 1079(7437) | 291(217) | 11688(15846) | 1079(7437) | 17532(23769) | 1618(11156) | 350(261) | 9-7/8 - 12-1/4 | 6-5/8 REG | 6-5/8 REG |
| 8 | 203 | 7:8 | 4.1 | 7.992(203) | 399-901(1510-3410) | 62-140 | 0.16(0.041) | 9383(12721) | 614(4235) | 14075(19082) | 921(6353) | 251(187) | 11259(15265) | 921(6353) | 16890(22898) | 1382(9530) | 300(224) | 9-7/8 - 12-1/4 | 6-5/8 REG | 6-5/8 REG |
| 8 | 203 | 7:8 | 3.8 | 7.992(203) | 399-901(1510-3410) | 62-140 | 0.16(0.041) | 10871(14738) | 854(5888) | 16306(22107) | 1281(8832) | 290(216) | 13045(17686) | 1281(8832) | 19568(26529) | 1921(13248) | 347(259) | 9-7/8 - 12-1/4 | 6-5/8 REG | 6-5/8 REG |
| 8 | 203 | 7:8 | 4.2 | 7.992(203) | 399-901(1510-3410) | 56-126 | 0.14(0.037) | 10714(14526) | 629(4339) | 16072(21789) | 944(6509) | 257(192) | 12857(17431) | 944(6509) | 19286(26147) | 1416(9764) | 308(230) | 9-7/8 - 12-1/4 | 6-5/8 REG | 6-5/8 REG |
| 8 | 203 | 7:8 | 4.2 | 7.992(203) | 399-901(1510-3410) | 56-126 | 0.14(0.037) | 13393(18158) | 944(6508) | 20090(27237) | 1416(9762) | 322(240) | 16072(21790) | 1416(9762) | 24108(32685) | 2124(14643) | 386(288) | 9-7/8 - 12-1/4 | 6-5/8 REG | 6-5/8 REG |
| 8-1/2 | 216 | 5:6 | 5.6 | 8.504(216) | 528-1057(2000-4000) | 104-208 | 0.2(0.052) | 10154(13766) | 839(5785) | 15231(20649) | 1259(8678) | 402(300) | 12184(16519) | 1259(8678) | 18277(24779) | 1888(13017) | 483(360) | 12-1/4 - 15-1/2 | 6-5/8 REG | 6-5/8 REG |
| 8-1/2 | 216 | 6:7 | 4.8 | 8.504(216) | 449-1001(1700-3790) | 63-140 | 0.14(0.037) | 12229(16580) | 719(4958) | 18344(24870) | 1079(7437) | 326(243) | 14675(19896) | 1079(7437) | 22013(29844) | 1618(11156) | 392(292) | 12-1/4 - 15-1/2 | 6-5/8 REG | 6-5/8 REG |
| 8-1/2 | 216 | 6:7 | 4.8 | 8.504(216) | 399-901(1510-3410) | 60-136 | 0.15(0.04) | 11383(15433) | 719(4958) | 17075(23150) | 1079(7437) | 295(220) | 13660(18520) | 1079(7437) | 20491(27780) | 1618(11156) | 354(264) | 12-1/4 - 15-1/2 | 6-5/8 REG | 6-5/8 REG |
| 8-1/2 | 216 | 7:8 | 4.2 | 8.504(216) | 399-901(1510-3410) | 51-116 | 0.13(0.034) | 11709(15874) | 629(4339) | 17563(23811) | 944(6509) | 259(193) | 14051(19049) | 944(6509) | 21076(28574) | 1416(9764) | 310(231) | 12-1/4 - 15-1/2 | 6-5/8 REG | 6-5/8 REG |
| 9 | 228 | 5:6 | 4.2 | 8.976(228) | 600-1199(2270-4540) | 77-154 | 0.13(0.034) | 11731(15904) | 629(4339) | 17596(23856) | 944(6509) | 343(256) | 14077(19085) | 944(6509) | 21116(28628) | 1416(9764) | 413(308) | 12-1/4 - 15-1/2 | 6-5/8 REG | 7-5/8 REG |
| 9 | 228 | 5:6 | 5.6 | 8.976(228) | 600-1199(2270-4540) | 107-213 | 0.18(0.047) | 11265(15273) | 839(5785) | 16898(22910) | 1259(8678) | 457(341) | 13519(18328) | 1259(8678) | 20278(27492) | 1888(13017) | 548(409) | 12-1/4 - 15-1/2 | 6-5/8 REG | 7-5/8 REG |
| 9 | 228 | 6:7 | 4.8 | 8.976(228) | 600-1199(2270-4540) | 79-159 | 0.13(0.035) | 12870(17449) | 719(4958) | 19306(26174) | 1079(7437) | 390(291) | 15445(20939) | 1079(7437) | 23167(31409) | 1618(11156) | 468(349) | 12-1/4 - 15-1/2 | 6-5/8 REG | 7-5/8 REG |
| 9 | 228 | 7:8 | 4.2 | 8.976(228) | 600-1199(2270-4540) | 61-123 | 0.1(0.027) | 14782(20041) | 629(4339) | 22174(30062) | 944(6509) | 346(258) | 17739(24049) | 944(6509) | 26608(36074) | 1416(9764) | 416(310) | 12-1/4 - 15-1/2 | 6-5/8 REG | 7-5/8 REG |
| 9 | 228 | 7:8 | 4.2 | 8.976(228) | 600-1199(2270-4540) | 70-141 | 0.12(0.031) | 12922(17519) | 629(4339) | 19383(26279) | 944(6509) | 347(259) | 15507(21023) | 944(6509) | 23260(31535) | 1416(9764) | 416(310) | 12-1/4 - 15-1/2 | 6-5/8 REG | 7-5/8 REG |
| 9-5/8 | 244 | 5:6 | 4.2 | 9.606(244) | 600-1199(2270-4540) | 77-154 | 0.13(0.034) | 11731(15904) | 629(4339) | 17596(23856) | 944(6509) | 343(256) | 14077(19085) | 944(6509) | 21116(28628) | 1416(9764) | 413(308) | 12-1/4 - 17-1/2 | 6-5/8 REG | 7-5/8 REG |
| 9-5/8 | 244 | 6:7 | 4.8 | 9.606(244) | 600-1199(2270-4540) | 79-159 | 0.13(0.035) | 12870(17449) | 719(4958) | 19306(26174) | 1079(7437) | 390(291) | 15445(20939) | 1079(7437) | 23167(31409) | 1618(11156) | 468(349) | 12-1/4 - 17-1/2 | 6-5/8 REG | 7-5/8 REG |
| 9-5/8 | 244 | 7:8 | 4.2 | 9.606(244) | 600-1199(2270-4540) | 61-123 | 0.1(0.027) | 14782(20041) | 629(4339) | 22174(30062) | 944(6509) | 346(258) | 17739(24049) | 944(6509) | 26608(36074) | 1416(9764) | 416(310) | 12-1/4 - 17-1/2 | 6-5/8 REG | 7-5/8 REG |
| 9-5/8 | 244 | 7:8 | 4.3 | 9.606(244) | 600-1199(2270-4540) | 64-127 | 0.11(0.028) | 18060(24485) | 966(6663) | 27091(36728) | 1450(9995) | 437(326) | 21672(29382) | 1450(9995) | 32508(44073) | 2175(14993) | 524(391) | 12-1/4 - 17-1/2 | 6-5/8 REG | 7-5/8 REG |
| 9-5/8 | 244 | 7:8 | 4.9 | 9.606(244) | 600-1199(2270-4540) | 75-150 | 0.12(0.033) | 13809(18722) | 734(5062) | 20714(28083) | 1101(7593) | 394(294) | 16571(22466) | 1101(7593) | 24856(33699) | 1652(11390) | 473(353) | 12-1/4 - 17-1/2 | 6-5/8 REG | 7-5/8 REG |
| 9-5/8 | 244 | 7:8 | 6.1 | 9.606(244) | 600-1199(2270-4540) | 75-150 | 0.12(0.033) | 17373(23554) | 914(6301) | 26060(35331) | 1371(9452) | 496(370) | 20848(28265) | 1371(9452) | 31273(42398) | 2056(14178) | 595(444) | 12-1/4 - 17-1/2 | 6-5/8 REG | 7-5/8 REG |
| 9-5/8 | 244 | 9:10 | 7.2 | 9.606(244) | 600-1199(2270-4540) | 73-145 | 0.12(0.032) | 21033(28516) | 1079(7438) | 31550(42774) | 1618(11157) | 581(433) | 25240(34219) | 1618(11157) | 37860(51329) | 2427(16736) | 697(520) | 12-1/4 - 17-1/2 | 6-5/8 REG | 7-5/8 REG |
| 11-1/4 | 286 | 4:5 | 5.0 | 11.26(286) | 600-1199(2270-4540) | 73-145 | 0.12(0.032) | 14742(19987) | 749(5165) | 22114(29981) | 1124(7748) | 406(303) | 17691(23984) | 1124(7748) | 26536(35976) | 1686(11622) | 488(364) | 14-3/4 - 26 | 7-5/8 REG | 7-5/8 REG |
| 11-1/4 | 286 | 7:8 | 5.8 | 11.26(286) | 600-1199(2270-4540) | 59-118 | 0.1(0.026) | 20956(28411) | 869(5991) | 31434(42617) | 1303(8987) | 471(351) | 25147(34093) | 1303(8987) | 37721(51140) | 1955(13481) | 565(421) | 14-3/4 - 26 | 7-5/8 REG | 7-5/8 REG |
| 11-1/4 | 286 | 9:10 | 4.2 | 11.26(286) | 600-1199(2270-4540) | 39-77 | 0.06(0.017) | 23203(31457) | 629(4339) | 34804(47186) | 944(6509) | 341(254) | 27843(37748) | 944(6509) | 41764(56622) | 1416(9764) | 408(304) | 14-3/4 - 26 | 7-5/8 REG | 7-5/8 REG |
| 11-1/4 | 286 | 13:14 | 4.0 | 11.26(286) | 600-1199(2270-4540) | 27-54 | 0.05(0.012) | 31287(42417) | 599(4132) | 46931(63626) | 899(6198) | 322(240) | 37544(50900) | 899(6198) | 56316(76350) | 1348(9297) | 386(288) | 14-3/4 - 26 | 7-5/8 REG | 7-5/8 REG |
| 13-3/8 | 340 | 9:10 | 3.4 | 13.386(340) | 399-901(1510-3410) | 14-31 | 0.03(0.009) | 34562(46857) | 509(3512) | 51843(70286) | 764(5268) | 204(152) | 41474(56228) | 764(5268) | 62211(84342) | 1146(7902) | 245(183) | For HDD Trenchless Engineering |
| 13-3/8 | 340 | 14:15 | 2.9 | 13.386(340) | 399-901(1510-3410) | 32-72 | 0.08(0.021) | 13255(17971) | 435(2996) | 19883(26957) | 652(4494) | 182(136) | 15906(21565) | 652(4494) | 23860(32348) | 978(6741) | 219(163) | For HDD Trenchless Engineering |
| 13-3/8 | 340 | 14:15 | 3.5 | 13.386(340) | 399-901(1510-3410) | 36-82 | 0.09(0.024) | 13445(18228) | 524(3616) | 20167(27342) | 787(5424) | 211(157) | 16134(21874) | 787(5424) | 24201(32811) | 1180(8136) | 252(188) | For HDD Trenchless Engineering |
Factory View
Langfang Ouhang Technology Co., Ltd.
Langfang Ouhang Technology Co.,Ltd focuses on supplying good and
cost effective oil & gas equipment for the customers from China and
all over the world.
Downhole motors, PDC and Tri-cone Bits, Drilling Jars, Drill Pipes
and Collars as well as other related well drilling tools and
materials fall into our range.
We would like to help our customers creat more value by our
professinal knowledge and services. In the past 10 year our team
members serves almost all oil and gas field in China.
And we would like to bring our service to the customers all over
the world. Any problmes or inquires will be highly focused here and
the reply will be available in 48 hours.
Add.: Free trade area scientific & technological innovation
base 3622, hangyi road, langfang airport economic zone, daxing
airport district, China (hebei) pilot free trade zone.
