Release tool for coiled tubing
Releasing and recovering tool
Releasing device for the locking mechanism in wire line core...
Releasing device in core barrel grapplers
Releasing overshot apparatus
Reliable sleeve activation for multi-zone frac operations...
Relief-type jet bits
Reloring and stabilising machine for the drilling of an oil...
Remedial heap treatment
Remedial system to flush contaminants from tubing string
Remedial treatment for coal degas wells
Remedial well bore sealing methods
Remote actuation of a downhole tool
Remote actuation of downhole tools using fluid pressure from...
Remote actuation of downhole well tools
Remote actuator for ball injector
Remote adjustment device controlling the relative position...
Remote alignment method and apparatus
Remote and automatic control of petroleum production
Remote automatic make-up stab-in sealing system