LTV

machine parts; namely, drawworks; namely, hoisting machines; mud pumps; chain and belt power transmissions; oil and gas processing equipment; namely, oil and gas separators, lease automatic custody transfer units, vapor recovery units, desalination well testers, oil and gas measuring machines and dehydrators; drilling masts, derricks and substructures; namely, bases for masts and derricks; subsurface pump barrels, plungers and balls and seats; sucker rod couplings; swivel pipe joints; and electromechanical valve actuators