WELLHEAD VALVE EQUIPMENT

Brand Owner (click to sort) Address Description
WDI ZP INTERESTS Ste 700, Box 380 20212 Champion Forest Drive Spring TX 77379 Wellhead and valve equipment for the oil and gas industry, namely, gate valves, mud valves, chokes, wellhead systems, casing heads, tubing spools, casing hangers, tubing hangers, hanger couplings, seals, tree caps and flanges for wellheads and downhole drilling and production equipment;WELL HEAD DISTRIBUTORS INTERNATIONAL;Distributorships in the field of wellhead and valve equipment for the oil and gas industry;
WDI ZP INTERESTS Ste 700, Box 380 20212 Champion Forest Drive Spring TX 77379 Wellhead and valve equipment for the oil and gas industry, namely, gate valves, mud valves, chokes, wellhead systems, casing heads, tubing spools, casing hangers, tubing hangers, hanger couplings, seals, tree caps and flanges for wellheads and downhole drilling and production operations;WELL HEAD DISTRIBUTORS INT'L; WELL HEAD DISTRIBUTORS INTERNATIONAL;Color is not claimed as a feature of the mark.;Distributorships in the field of wellhead and valve equipment for the oil and gas industry;
WDI Petroleum Products & Services, Inc. 22420 State Highway 249 Houston TX 77070 Wellhead and valve equipment for the oil and gas industry, namely, gate valves, mud valves, chokes, wellhead systems, casing heads, tubing spools, casing hangers, tubing hangers, hanger couplings, seals, tree caps and flanges for wellheads and downhole drilling and production equipment;WELL HEAD DISTRIBUTORS INTERNATIONAL;Distributorships in the field of wellhead and valve equipment for the oil and gas industry;
WDI Petroleum Products & Services, Inc., d/b/a Wellhead Distributors Int'l 22420 State Highway 249 Houston TX 77070 Wellhead and valve equipment for the oil and gas industry, namely, gate valves, mud valves, chokes, wellhead systems, casing heads, tubing spools, casing hangers, tubing hangers, hanger couplings, seals, tree caps and flanges for wellheads and downhole drilling and production operations;WELL HEAD DISTRIBUTORS INT'L; WELL HEAD DISTRIBUTORS INTERNATIONAL;Color is not claimed as a feature of the mark.;Distributorships in the field of wellhead and valve equipment for the oil and gas industry;
WDI ZP INTERESTS Ste 700, Box 380 20212 Champion Forest Drive Spring TX 77379 Wellhead and valve equipment for the oil and gas industry, namely, tubing hanger and wellhead running tools used for taking hangers and packoffs down a wellbore for well completion purposes and testing tools for inspection, workover and intervention purposes; wellhead and valve equipment for the oil and gas industry, namely, multi-stage casing-head housings and casing-head spools used for containing pressure in the wellbore; wellhead and valve equipment for the oil and gas industry, namely, actuated valves for use as parts of machines, linear actuators, and wear bushings for use as parts of machines for wellheads and down hole drilling and production operation; oil well christmas trees in the nature of an assembly of valves, spools and fittings that control the flow of oil or gas out of a well;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The present invention is directed to a split locking ring for wellhead components. In one illustrative embodiment, the device comprises a first internally threaded wellhead component, a second wellhead component, at least a portion of which is positioned within an opening in the first wellhead component, and a rotatable split lock ring comprised of at least two externally threaded sections, wherein at least a portion of the sections of the split lock ring are positioned between the first and second wellhead components and rotated to threadingly couple the sections of the split lock ring to the first wellhead component and thereby secure the second wellhead component to the first wellhead component. In one illustrative embodiment, the method comprises positioning at least a portion of a first wellhead component within an opening in a second internally threaded wellhead component, positioning a split lock ring comprised of at least two externally threaded sections proximate the first and second wellhead components, and rotating the sections of the split lock ring to threadingly couple the externally threaded sections to the internally threaded second wellhead component and position at least a portion of the split lock ring sections between the first and second wellhead components, thereby securing the first wellhead component to the second wellhead component.