Carrier system for positioning sensors adjacent a wire rope
Casing assembly probes
Cavity stability prediction method for wellbores
Cell for testing the sealing quality of an oil-well safety-valve
Cementing system including real time display
Characterization of organic contaminants and assessment of remed
Characterization of organic contaminants and assessment of...
Characterizing a reservoir in connection with drilling...
Chemical sensor for wellbore applications
Christmas tree with internally positioned flowmeter
Christmas tree with internally positioned flowmeter
Clamp-on transducer for well unit
Closed system for testing the condition of well bore formations
Coaxial coiled-tubing cable head
Coiled tubing system used for the evaluation of stimulation cand
Combination drill motor with measurement-while-drilling electron
Combined electronic clinical thermometer and pacifier
Compensated gamma ray mudlog
Compliance-based torque and drag monitoring system and method
Conductive fluid logging sensor and method