Introduction：
The hydraulic thrust tool is a drilling weight-on-bit (WOB) application tool that converts pressure drops from the drill bit nozzle or downhole motor into effective WOB. It addresses the challenge of applying sufficient WOB in directional and horizontal wells, while also improving the load distribution on the drill string, reducing fatigue damage, and enhancing the rate of penetration (ROP).
Features and Benefits：
★ Converts downhole pressure differential to weight-on-bit, solving directional and horizontal well pressurization challenges.
★ It improves the load distribution on the drilling tool, reduces fatigue damage,and extends the service life.
★ It enhances effective Weight on Bit (WOB), significantly improving the Rate of Penetration (ROP).
O.D. mm | I.D. mm | Connection | Length mm | Piston Area cm² | Stroke mm | Piston Amount | Max working Load kN | Tensie Yield kN | Max. Working Torque kN·m | Torsional Yield kN·m |
89 | 32 | NC26 | 6517 | 93.5 | 300 | 5 | 500 | 750 | 4 | 6 |
121 | 45 | NC38 | 4415 | 133 | 300 | 3 | 561 | 824 | 10 | 15 |
165 | 50 | NC46 | 5405 | 208 | 400 | 3 | 1500 | 2250 | 20 | 30 |
165 | 50 | NC46 | 4060 | 262 | 250 | 3 | 1500 | 2250 | 20 | 30 |
172 | 71 | NC50 | 4518 | 240 | 350 | 3 | 1500 | 2250 | 30 | 45 |
178 | 71.4 | NC50 | 5912 | 302 | 500 | 3 | 1100 | 1600 | 25 | 35 |
203 | 71.4 | 6 5/8REG | 5410 | 446 | 600 | 3 | 1600 | 2400 | 35 | 50 |
229 | 71.4 | 7 5/8REG | 6680 | 435 | 600 | 3 | 3000 | 4500 | 35 | 50 |
241 | 71.4 | 7 5/8REG | 6680 | 435 | 600 | 3 | 3000 | 4500 | 40 | 60 |
245 | 71.4 | 7 5/8REG | 6680 | 435 | 600 | 3 | 3000 | 4500 | 40 | 60 |
254 | 76.2 | 8 5/8REG | 5192 | 410 | 600 | 2 | 4000 | 6000 | 60 | 90 |
340 | 102 | 8 5/8REG | 5130 | 880 | 800 | 2 | 5000 | 6000 | 60 | 90 |
