FORT WORTH, Texas, Oct. 24, 2017 (GLOBE NEWSWIRE) -- Weir Oil & Gas, a leading upstream provider of pressure pumping and pressure control eq ...

For instance, James A. Sonnier, Baker Oil Tools marketing manager for subsea tools, estimates TotalFinaElf E&P USA Inc. with the subsea wellhead retrieval system saved 10-12 hr of rig time on a ...

T-3 Energy Services' subsidiary, United Wellhead Services, has designed a new wellhead penetration system for use in the rapidly expanding under-balanced drilling market.

The U.S. Patent Trial and Appeal Board provided Downing Wellhead Equipment a decisive win in its dispute with competitor Intelligent Wellhead Systems, upholding all 38 claims of a key hydraulic ...