Hot sale 165mm Downhole Motor - Two-Stage and Two-Speed Drilling Tools – DeepFast
Hot sale 165mm Downhole Motor - Two-Stage and Two-Speed Drilling Tools – DeepFast Detail:
Features
Two-Stage and Two-Speed Drilling Tools can fully utilize the technical advantages of PDC bit efficient rock breaking and further improve its mechanical drilling rate in low permeability formations.
From the principle of bit breaking rock, the two-stage two-speed drilling tool is no different from the conventional PDC bit. The main difference between the two is that the specific method of rock breaking is different. The two-stage two-speed drilling tool has two drill bits with differentdiameters. A diameter drill bit drills the eye, releases the internal stress in the rock, and then uses the smaller diameter drill bit to follow the broken rock. Because the first bit bit broke through the rockIn the middle of the process, the stress field of the bottom rock has changed, and the rock resists breaking.The crushing strength is reduced, so the rock breaking efficiency of the secondary drill bit is improved.Thereby improving the overall drilling efficiency.
- Extremely hard rock formations can be drilled with motors using diamond or PDC bits.
- High penetration rates can be achieved since rotation speeds are high.
- Will allow circulation of the borehole regardless of the horsepower or torque produced by the motor.
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To be the stage of realizing dreams of our employees! To build a happier, far more united and far more specialist team! To reach a mutual profit of our customers, suppliers, the society and ourselves for Hot sale 165mm Downhole Motor - Two-Stage and Two-Speed Drilling Tools – DeepFast , The product will supply to all over the world, such as: New York, Ottawa, United Arab Emirates, We believe in quality and customer satisfaction achieved by a team of highly dedicated individuals. The team of our company with the use of cutting-edge technologies delivers impeccable quality products supremely adored and appreciated by our customers worldwide.
By Rita from Toronto - 2018.12.22 12:52
Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
By Joyce from New Delhi - 2017.08.18 18:38