General Electric Company

Vic Arthur Randazzo

Norman Arnold Turnquist

Roderick Mark Lusted

Omprakash Samudrala

Xuele Qi

Shourya Prakash Otta

Jifeng Wang

Ricardo Lopez

A gas lift valve assembly includes a housing and a check valve. The housing defines an inlet port and an outlet port, and includes an inner casing having a radial outer surface and a radial inner surface at least partially defining a main flow passage. The check valve includes a sealing mechanism disposed around the radial outer surface of the inner casing, and a valve member including an outwardly extending sealing segment. The valve member is moveable between an open position and a closed position in which the sealing segment sealingly engages the sealing mechanism.

Gas lift valve assemblies and methods of assembling same

Growing community of inventors

Erath, LA, United States of America

Vic Arthur Randazzo