Oilfield equipment, namely, downhole drilling motors - both positive displacement and turbine, adjustable housings, drive shafts, downhole measurement well drilling tools, speed governors for turbine motors, speed reduction units and bearing assemblies for downhole motors

OILFIELD EQUIPMENT, NAMELY DOWNHOLE DRILLING MOTORS (BOTH POSITIVE DISPLACEMENT AND TURBINE), ADJUSTABLE HOUSINGS, DRIVE SHAFTS, DOWNHOLE MEASUREMENT WELL DRILLING TOOLS, SPEED GOVERNORS FOR TURBINE MOTORS, SPEED REDUCTION UNITS AND BEARING ASSEMBLIES FOR DOWNHOLE MOTORS

PRINTED CIRCUIT BOARD DRILLING MACHINES