Rechargeable hydraulic power source for actuating downhole tool

Recovery of production fluids from an oil or gas well

Recovery of production fluids from an oil or gas well

Recovery of production fluids from an oil or gas well

Release apparatus and method for threaded conductor pipe

Remote connection apparatus

Remote multiple string well completion

Remote multiple string well completion

Remote sub-sea lubricator

Remotely controlled riser connection

Remotely deployable landing shoulder

Remotely installed pressure containing closure

Remotely operable horizontal connection apparatus and method

Remotely operable releasable pipe connector

Remotely releasable template and dome

Removable guide post

Removable subsea test valve system for deep water

Retainer valve

Retainer valve system

Retaining apparatus for use in a wellhead assembly and...