SYSTEM FOR INSTALLING AN ELECTRICALLY SUBMERSIBLE PUMP IN A WELL

摘要

The present invention relates to a system for installing an esp in a well. In one example, the system comprises a production tree (12, 50) that is operatively coupled to a well (14), a spacer (16) that is operatively coupled to the production tree and production tube (60) which extends into the well. the system also comprises an esp (22) positioned within an inner diameter of the production pipe (60), wherein the esp (22) comprises an electric motor (22m) and a pump (22p), the electric motor (22m) being positioned above the pump (22p), and wherein the pump (22p) comprises a fluid inlet (22x) and a fluid outlet (22y). The system is installed above the existing downhole relief valve and requires no modification to existing well completed equipment.