All Metal Down Hole Motor for Geothermal Well Drilling With the well depth goes deeper and deeper the most difficult problem appears which is the high ...
Non Magnetic (BeCu) Down Hole Motor For Coal Mine Seam Gas Directional Drilling Non-magnetic downhole motor is a kind of specially designed small size ...
1-3/4" (45mm) Down Hole Motor for Sidetracking Operation Sidetracking Wells is drilling a hole around unrecoverable junk, such as a stuck drill ....
2-1/8" (54mm) Down Hole Motor for Sidetracking Operation Sidetracking Wells is drilling a hole around unrecoverable junk, such as a stuck drill ....
1-1/2" (38mm) Down Hole Motor for Coiled Tubing Drilling With the rapid development of coiled tubing drilling technique the downhole motor gets ....