A process and system for creating enhanced cavitation
A process for foaming a wet hydrocarbon composition
A process for non-thermal vapor extraction of viscous oil...
A process for producing hydrocarbon fluids combining in situ...
A process for the controlled fixing of scale inhibitor in a...
A process for the thermo-hydraulic control of gas hydrates
A pumping device for pumping fluid
A quick lock wireline valve/blow-out preventor and methods...
A quick removal cylinder set for a twin cylinder isolation...
A radial spring latch apparatus and methods for making and...
A ram actuator for a blowout preventer
A reamer assembly
A reciprocable impact hammer
A regulating device and methods of using same
A regulator of angle and reactive moment of a gerotor type...
A removable guide member for guiding drill string components...
A retrievable bridge plug
A retrievable downhole packer assembly
A rig for wellbore operations
A riser