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
Retrievable subsurface nuclear logging system
RF communication with downhole equipment
RF transmission line and drill/pipe string switching...