C Trademark

Oil and gas well downhole equipment, completion tools and parts therefor, namely, treating assemblies for pipelines, packers for use in controlling the flow and movement of fluids, hydraulic pump control valves, and open hole packers; Intelligent oil well completion systems, primarily comprised of sliding sleeve machines designed to allow for injection into formation and also including downhole sensors used to isolate, monitor and control a well for increased productivity, special service tools, in the nature of, packers, straddle packers, fracports, ball seats, balls, casing, tubing, circulating valves, wireline retrievable ball seats, hydraulic anchors, open hole anchors all of the aforementioned goods sold together as a unit; Downhole completion systems, primarily comprised of packers for use in controlling the flow and movement of fluids, and also including open hole anchors, disconnects, polish bore receptacles, on-off tools, circulation subs, and bridge plugs, all of the aforementioned goods sold together as a unit; Oil and gas well completion systems primarily comprised of packers for use in controlling the flow and movement of fluids, and fracports for use in controlling the flow and movement of fluids, and also including ball seats valves, oil well casing, oil well tubing, oil well circulating valves, centralizers for casing and tubing, wireline retrievable ball seats, hydraulic anchors, open hole anchors, all of the aforementioned goods sold together as a unit; Flow control equipment being parts of machines, namely, flow couplings, tubing drains, pump out plugs, tubing anchors all of the aforementioned goods sold together as a unit; Oil and gas well downhole tools and equipment, namely, sliding sleeves, profile landing nipples, combo sleeves, all being parts of machines; Thermal injection pump control valves for use in controlling the flow and movement of fluids; Open hole packers, namely, a device for use in oil and gas wells to seal the wellbore; down hole packers for use in controlling the flow and movement of fluids; Shifting tools, as part of wellbore machinery, used to open, close or shift the position of downhole flow control or circulation devices; Pipeline isolation machine tools, for use in controlling the flow and movement of fluids; Parts for oil well and gas well drilling machines, namely, steam injection pump control valves and pipes for use in controlling the flow and movement of fluids; Oil and gas well completion machine tools, namely, downhole machine tools, packers, machine service tools, open hole packers; Intelligent oil well completion systems, primarily comprised of packers and also including sleeves and downhole sensors used to isolate, monitor and control a well for increased productivity, special service tools, in the nature of packers, straddle packers, fracports, ball seats, balls, casing, tubing, circulating valves, centralizers, wireline retrievable ball seats, hydraulic anchors, open hole anchors all of the aforementioned goods sold together as a unit; Downhole completion systems, primarily comprised of packers, and also including service tools, in the nature of anchors, disconnects, polish bore receptacles, on-off tools, centralizers, circulation subs, cement retainers and bridge plugs for use in controlling the flow and movement of fluids; Oil and gas well completion machine tools, namely, packers, fracports, ball seats, balls, casing, tubing, circulating valves, centralizers, wireline retrievable ball seats, hydraulic anchors, open hole anchors; Flow control equipment, namely, flow couplings, tubing drains, pump out plugs, tubing anchors and accessories, namely, blast joints, tubing pup joints, sliding sleeves, profile landing nipples, combo sleeves, all as part of drilling machinery; Downhole packers for use in controlling the flow and movement of fluids; Pipeline isolation machine tools for use in controlling the flow and movement of fluids; Steam injection pump control valves for use in controlling the flow and movement of fluids; Tubulars, namely, pipes for use in controlling the flow and movement of fluids, as part of drilling machinery