Usage It is one kind of positive displacement downhole motor, with working principle is to convert the high pressure fluid power of mud into mechanical energy for bit rotation. It is widely used in oil field and mine directional well and horizontal well, cluster Wells and vertical Wells, drilling, deflecting, adjusting azimuth, coring, reaming, side tracking and workover treatment, and also applied in some special operations as compound drilling and traversing, etc.
Specifications We can produce series of downhole motors in different sizes, as Φ57(21/4\"),Φ73(23/4\"),Φ89(31/2\"),Φ95(33/4\"),Φ120(43/4\"),Φ127(5\"),Φ165(61/2\"),Φ172(63/4\"),Φ178(7\"),Φ185(71/4\"),Φ197(73/4\"),Φ203(8\"),Φ216(81/2\"),Φ244(95/8\"), etc.
Product Description Drilling Motoris a kind of downhole power frilling tools by mud. The mud output by the mud pump, will enter the motor through the bypass valve, and a certain pressure difference will be formed at the inlet and outlet of motor, to push the rotor of motor to ...
Casing centralizer is a device used to place the casing at the center of the hole so as to improve the efficiency of the cementing. It is an important device because if the casing centralizer touches the formation at any part of the hole, then cement slurry does not pass ...
1. Product Description: A drill bit is a device attached to the end of the drill string that breaks apart, cuts or crushes the rock formations when drilling a wellbore, such as those drilled to extract water, gas, or oil. The drill bit is hollow and has jets to allow for the ...