PEAK WELL SYSTEMS
Oil and gas well downhole machines and machine parts, namely, retrievable bridge plug machines, packers, straddles, remotely controlled hydraulic valve actuators, fluid loss barrier valves, pressure diverter valves, flapper valves, choke valves, ball valves, and sliding sleeves; oil and gas well downhole machines, namely, downhole running tools; apparatus for use in oil and gas well intervention, completion and remediation, namely, machine tools used during operations that take place subseque...
Registered · May 17, 2014 · 79153867 ·