Abrasive jet cutting system and method for cutting wellbore...

Actuation of a gun firing head

Air chamber actuator for a perforating gun

Apparatus and method for abrasive jet perforating

Apparatus and method for cutting an object in a well

Apparatus and method for cutting wire

Apparatus and method for determining an optimum phase angle for

Apparatus and method for detonating well perforators

Apparatus and method for down-hole retrieval of pumping equipmen

Apparatus and method for extracting a tubular string from a...

Apparatus and method for horizontal well fracture stimulation

Apparatus and method for orienting a downhole tool in a horizont

Apparatus and method for perforating a well

Apparatus and method for perforating and fracturing a...

Apparatus and method for perforating and fracturing a...

Apparatus and method for radially expanding a tubular member

Apparatus and method for removing subsea structures

Apparatus and method for severing pipe utilizing a...

Apparatus and method of perforating wellbores

Apparatus and method to shut down a pipeline