Permanent downhole, wireless, two-way telemetry backbone...
Permanent downhole, wireless, two-way telemetry backbone...
Pipeline communication system
Point gap assembly for a toroidal coupled telemetry system
Polished downhole transducer having improved signal coupling
Power and signal transmission using insulated conduit for...
Power generation using batteries with reconfigurable discharge
Pressure impulse telemetry apparatus and method
Pressure impulse telemetry apparatus and method
Pressurized system for protecting signal transfer capability...
Receiver for an acoustic telemetry system
Receiving apparatus
Reducing injection loss in drill strings
Remote control for a plug-dropping head
Remote sensor processing system and method
Repeatable reference for positioning sensors and transducers...
Reservoir management system and method
Reservoir monitoring through windowed casing joint
Resonant acoustic transmitter apparatus and method for...
Retractable electrical/optical connector