Rail system with passageways for the conduction of fluid flow
Recockable well hanger
Reinforced pipe cross fitting
Remote automatic make-up stab-in sealing system
Resinous connector
Retrievable packoff with an embedded flexible, metallic band
Rotary connector
Rotary connector with removable spool
Rotary coupling for two different fluids
Rotatable coupling for a plurality of conduits, particularly for
Rotatable swivel for one or more conduits
Rotatable swivel for one or more conduits