U.S. federal trademark · Serial No. 86369865 · Reg. No. TMA925914
Oil and gas well fracturing and stimulation services, namely, hydraulic fracturing of subsurface geologic formations to restore or enhance the production of a well; downhole services for oil and gas wells, namely, casing installation and completion services, namely, perforating, stimulating and cementing oil and gas wells; installation of casing and lining of wellbores and oil and gas wells; installation of tubulars, casing and apparatus for completing, cementing, stimulating and allowing production for oil and gas wells; information, advisory, and technical consultation services, all in relation to the installation of and completion and recovery in the nature of pumping oil and gas from oil and gas wells
Metal toe sleeve for use in casing, lining, and cementing of wellbores in oil and gas wells, and cementing and allowing production for oil and gas wells
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