Dril-Quip, Inc. is a manufacturers of highly engineered offshore drilling and production equipment which is well suited for use in deepwater, harsh environment and severe service applications. They design and manufacture subsea equipment, surface equipment and offshore rig equipment for use by major integrated, large independent and foreign national oil and gas companies in offshore areas throughout the world. Their principal products consist of subsea and surface wellheads and production trees, mudline hanger systems, specialty connectors and associated pipe.