System and methods using fiber optics in coiled tubing

System and plug for plugging a conduit

System and process for secondary hydrocarbon recovery

System and support for taking measurements in a bored well,...

System and technique for orienting and positioning a lateral...

System and vessel for supporting offshore fields

System for and a method of pumping fluids from a well

System for automatically aligning and/or moving in a...

System for boring raises having portions of different diameters

System for cementing tubulars comprising a mud motor

System for communicating downhole information through a...

System for communicating information between a rig location...

System for completing multiple well intervals

System for conducting jointed pipe and coiled tubing operations

System for controlling and stopping oil drilling fires

System for controlling production from a gas-lifted oil well

System for controlling the discharge of drilling fluid

System for controlling the flow of well fluid

System for controlling the operating pressures within a...

System for creating a conduit in a borehole formed in an...