Cable cutting coupling for drilling, production, well logging or
Coiled tubing wireline cutter
Coiled tubing wireline cutter
Coiled tubing wireline cutter
Controlled breaking of cables in a well casing
Downhole cable gripping/shearing device
Downhole well access line cutting tool
Dual mini well surface control system
Equipment for a pipe string such as a drill-pipe string, compris
Fluid actuated energy charged well service line cutter
Shear activated safety valve system
Well bore apparatus adapted for being releasably coupled to susp
Wire line cutter apparatus