TUBING ANCHORING AND MOVEMENT REDUCING SYSTEM

摘要

The present invention provides a ¼ turn tubing anchor catcher for use in tubing strings within petroleum wells. The tubing string may also include a pump for increasing the delivery of petroleum through the well bore. The ¼ turn tubing anchor catcher can be set by a quarter turn. The ¼ turn tubing anchor catcher may act as an anchor that prevents rotation caused by the pump. The ¼ turn tubing anchor may also act as a catcher if the structural integrity of one or more portions of the tubing string fails. The present invention also provides an anchoring and movement reducing system that comprises a ¼ turn tubing anchor catcher, a pump and an torque anchor section. The system anchors the tubing string against rotation caused by the pump. The system may also act as a catcher if the structural integrity of one or more portions of the tubing string fails.

主权项

1. A system for reducing movement of a tubing string within a well conduit, the system comprising:
a. a ¼ turn tubing anchor catcher section that comprises one or more slips that are engagable with an inner surface of the well conduit; b. a pumping section for pumping fluids through the well conduit; and c. a torque anchor section that comprises one or more slips that are engagable with the inner surface of the well conduit,wherein the ¼ turn tubing anchor catcher section, the pumping section and the torque anchor section are each threadedly connected within the tubing string with the ¼ turn tubing anchor catcher positioned above the pumping section, which is positioned above the torque anchor section.