螺杆钻具规格及性能参数表(Technology Parameters of Downhole Motor)
型号model | 5LZ45×7 | 5LZ73×7 | 5LZ80×7 | 5LZ89×7 | 5LZ95×7 | 5LZ102×7 | 7LZ102×7 | 5LZ120×7 | 7LZ120×7 | 7LZ127×7 | |
公称外径 Tool OD | mm (in) | 45 (13/4) | 73 (27/8) | 80 (31/8) | 89 (31/2) | 95 (33/4) | 102 (4) | 102 (4) | 120 (43/4) | 120 (43/4) | 127 (5) |
头数 Lobe |
| 5:6 | 5:6 | 5:6 | 5:6 | 5:6 | 5:6 | 7:8 | 5:6 | 7:8 | 7:8 |
级数 Stage |
| 2.1 | 3.5 | 3.5 | 3.0 | 3.5 | 3.5 | 3.0 | 4.0 | 2.8 | 2.8 |
钻头尺寸 Bit Size | mm (in) | 48~76 (1 7/8~3) | 89~121 (3 1/8 ~4 3/4) | 95~121 (3 3/4~4 3/4) | 114~152 (4 1/2~6) | 118~152 (4 5/8~6) | 118~152 (4 5/8~6) | 118~152 (4 5/8~6) | 149~200 (5 7/8~77/8) | 149~200 (5 7/8~77/8) | 149~200 (5 7/8~77/8) |
上端螺纹 UP Connected |
| 1AMMT | 23/8″REG | 23/8″REG | 23/8″REG | 27/8″REG | 27/8″REG | 27/8″REG | 31/2″REG | 31/2″REG | 31/2″REG |
下端螺纹 Down Connected |
| 1AMMT | 23/8″REG | 23/8″REG | 23/8″REG | 27/8″REG | 27/8″REG | 27/8″REG | 31/2″REG | 31/2″REG | 31/2″REG |
流量 Flow Rate | LPM (GPM) | 49-95 (13-25) | 76-303 (20-80) | 151-416 (40-110) | 265-765 (70-202) | 300-780 (80-206) | 300-780 (80-206) | 360-840 (100-220) | 360-960 (100-250) | 600-1140 (150-300) | 600-1140 (150-300) |
转速 Rotory Speed | rpm | 210-405 | 99-396 | 109-300 | 184-342 | 125-321 | 125-321 | 65-143 | 121-332 | 96-192 | 96-192 |
工作压降 Working Pressure Losee | Mpa (psi) | 1.68 (244) | 2.8 (406) | 2.8 (406) | 2.4 (348) | 2.8 (406) | 2.8 (406) | 2.32 (336) | 3.2 (464) | 2.24 (325) | 2.24 (325) |
输出扭矩 Output Torque | N·m (ft-lbs) | 56 (41) | 307 (226) | 557 (411) | 493 (364) | 974 (718) | 974 (718) | 1850 (1364) | 1438 (1060) | 1812 (1337) | 1812 (1337) |
功率 Power | kW (HP) | 1.5-3 (2-4) | 3.2-12.7 (4.3-17) | 6.4-17.5 (8.6-23.5) | 9.5-17.7 (13-24) | 13-33 (17-44) | 13-33 (17-44) | 13-28 (17-37) | 18-50 (24-67) | 18-36 (24-49) | 18-36 (24-49) |
最大压降 Max Pressure Loss | Mpa (psi) | 2.36 (343) | 4.00 (582) | 3.90 (565) | 2.93 (424) | 3.88 (562) | 3.88 (562) | 2.99 (433) | 4.37 (633) | 2.82 (409) | 2.82 (409) |
最大扭矩 Max Torque | N·m (ft-lbs) | 79 (58) | 440 (324) | 776 (572) | 602 (444) | 1350 (995) | 1350 (995) | 2382 (1757) | 1963 (1448) | 2284 (1684) | 2284 (1684) |
工作钻压 Working Pressure | kN (lbs) | 3 (660) | 12 (2640) | 12 (2640) | 22 (4400) | 30 (6600) | 30 (6600) | 30 (6750) | 49 (10800) | 49 (10800) | 49 (10800) |
最大钻压 Max Pressure | kN (lbs) | 6 (1320) | 20 (4500) | 25 (5500) | 35 (7700) | 55 (12100) | 55 (12100) | 55 (12370) | 100 (22000) | 100 (22000) | 100 (22000) |
型号 Model | 7LZ165×7 | 4LZ172×7 | 5LZ172×7 | 7LZ172×7 | 5LZ197×7 | 7LZ197×7 | 5LZ203×7 | 7LZ203×7 | |
公称外径 Tool OD | mm (in) | 165 (61/2) | 172 (63/4) | 172 (63/4) | 172 (63/4) | 197 (73/4) | 197 (73/4) | 203 (8) | 203 (8) |
头数 Lobe |
| 7:8 | 4:5 | 5:6 | 7:8 | 5:6 | 7:8 | 5:6 | 7:8 |
级数 Stage |
| 4.7 | 4.8 | 5.1 | 5.0 | 5.2 | 4.1 | 5.2 | 4.1 |
钻头尺寸 Bit Size | mm (in) | 213~251 (8 3/8~97/8) | 213~251 (83/8~97/8) | 213~251 (83/8~97/8) | 213~251 (8 3/8~97/8) | 251~311 (97/8~121/4) | 251~311 (97/8~121/4) | 251~311 (97/8~121/4) | 251~311 (97/8~121/4) |
上端螺纹 UP Connected |
| 41/2″REG | 41/2″REG | 41/2″REG | 41/2″REG | 51/2″REG | 51/2″REG | 51/2″REG | 51/2″REG |
下端螺纹 Down Connected |
| 41/2″REG | 41/2″REG | 41/2″REG | 41/2″REG | 65/8″REG | 65/8″REG | 65/8″REG | 65/8″REG |
流量 Flow Rate | LPM (GPM) | 862-1724 (228-456) | 1135-2271 (300-600) | 946-1893 (250-500) | 1135-2271 (300-600) | 1113-2225 (295-588) | 1113-2225 (295-588) | 1113-2225 (295-588) | 1113-2225 (295-588) |
转速 Rotory Speed | rpm | 85-170 | 149-298 | 88-177 | 84-168 | 79-158 | 100-200 | 79-158 | 100-200 |
工作压降 Working Pressure Losee | Mpa (psi) | 3.76 (545) | 3.84 (557) | 3.84 (557) | 4.0 (580) | 4.16 (603) | 3.28 (476) | 4.16 (603) | 3.28 (476) |
输出扭矩 Output Torque | N·m (ft-lbs) | 5213 (3845) | 4288 (3162) | 6260 (4616) | 7402 (5459) | 8380 (6180) | 5237 (3862) | 8380 (6180) | 5237 (3862) |
功率 Power | kW (HP) | 46-93 (62-124) | 67-134 (90-179) | 58-115 (77-155) | 65-130 (87-175) | 69-139 (92-186) | 55-109 (74-146) | 69-139 (92-186) | 55-109 (74-146) |
最大压降 Max Pressure Loss | Mpa (psi) | 5.35 (775) | 5.0 (721) | 5.65 (819) | 5.85 (849) | 5.9 (853) | 4.0 (580) | 5.9 (853) | 4.0 (580) |
最大扭矩 Max Torque | N·m (ft-lbs) | 7415 (5468) | 5555 (4097) | 8670 (6394) | 10840 (7994) | 11856 (8743) | 6389 (4712) | 11856 (8743) | 6389 (4712) |
工作钻压 Working Pressure | kN (lbs) | 80 (17600) | 100 (22000) | 100 (22000) | 100 (22000) | 155 (34100) | 155 (34100) | 155 (34100) | 155 (34100) |
最大钻压 Max Pressure | kN (lbs) | 160 (35200) | 170 (37400) | 170 (37400) | 170 (37400) | 250 (55000) | 250 (55000) | 250 (55000) | 250 (55000) |
型号 Model | 7LZ216×7 | 5LZ216×7 | 5LZ244×7 | 7LZ244×7 | 5LZ286×7 |
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公称外径 Tool OD | mm (in) | 216 (81/2) | 216 (81/2) | 244 (95/8) | 244 (95/8) | 286 (111/4) |
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头数 Lobe |
| 7:8 | 5:6 | 5:6 | 7:8 | 5:6 |
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级数 Stage |
| 4.4 | 4.7 | 4.7 | 4.2 | 3.8 |
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钻头尺寸 Bit Size | mm (in) | 311~394 (121/4~151/2) | 311~394 (121/4~151/2) | 311~445 (12 1/4~171/2) | 311~445 (12 1/4~171/2) | 375~660 (143/4~26) |
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上端螺纹 UP Connected |
| 65/8″REG | 65/8″REG | 65/8″REG | 65/8″REG | 65/8″(75/8″)REG |
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下端螺纹 Down Connected |
| 65/8″REG | 65/8″REG | 65/8″(75/8″)REG | 65/8″(75/8″)REG | 65/8″(75/8″)REG |
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流量 Flow Rate | LPM (GPM) | 28-45 (443-713) | 28-45 (443-713) | 2100-3900 (555-1030) | 2100-3900 (555-1030) | 3300-4800 (870-1270) |
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转速 Rotory Speed | rpm | 83-134 | 87-141 | 90-166 | 62-116 | 85-125 |
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工作压降 Working Pressure Losee | Mpa (psi) | 3.52 (511) | 3.76 (545) | 3.8 (545) | 3.3 (479) | 3.0 (464) |
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输出扭矩 Output Torque | N·m (ft-lbs) | 9696 (7150) | 10322 (7612) | 12620 (9306) | 15134 (11161) | 16803 (12392) |
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功率 Power | kW (HP) | 84-136 (113-182) | 94-152 (126-204) | 88-161 (119-219) | 98-184 (131-247) | 150-220 (111-162) |
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最大压降 Max Pressure Loss | Mpa (psi) | 4.77 (691) | 4.97 (720) | 4.7 (677) | 4.4 (634) | 3.5 (509) |
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最大扭矩 Max Torque | N·m (ft-lbs) | 13133 (9685) | 13644 (10062) | 15677 (11561) | 20178 (14881) | 19412 (14316) |
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工作钻压 Working Pressure | kN (lbs) | 180 (39600) | 180 (39600) | 205 (46200) | 205 (46200) | 300 (67500) |
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最大钻压 Max Pressure | kN (lbs) | 300 (67500) | 300 (67500) | 330 (79200) | 330 (79200) | 550 (123750) |
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