Fife B Ellis

Title: Fife B Ellis: Innovator in Tubing Hanger Technology

Introduction

Fife B Ellis is a notable inventor based in Houston, TX (US). He has made significant contributions to the field of tubing hanger technology, particularly through his innovative designs and patents. His work has been instrumental in enhancing the efficiency and reliability of wellhead installations.

Latest Patents

Fife B Ellis holds a patent for a "Lock ring actuator for tubing hanger installation." This invention features a hanger assembly that includes a main body, a lock ring coupled to the main body, and an actuator. The lock ring is designed to expand radially outward into a profile on the inner diameter of the wellhead. The actuator is capable of transferring an axial force, facilitating the outward radial expansion of the lock ring. The interface between the actuator and the lock ring is uniquely shaped to ensure that the actuator's movement effectively actuates the lock ring into the profile and applies a pre-load to the hanger assembly.

Career Highlights

Fife B Ellis is currently employed at Innovex International, Inc., where he continues to develop innovative solutions in the oil and gas industry. His expertise in tubing hanger technology has positioned him as a valuable asset to his company and the industry at large.

Collaborations

Fife has collaborated with several talented individuals, including Andrew B Mitchell and Chris D Bartlett. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Fife B Ellis is a distinguished inventor whose contributions to tubing hanger technology have made a lasting impact. His patent for the lock ring actuator exemplifies his commitment to innovation and efficiency in wellhead installations.