U.S. federal trademark · Serial No. 97658200 · Reg. No. 7115291
Construction of structures for the production of crude oil; Drilling of deep oil or gas wells; Extraction of oil and gas; Fracking services; Installation of oil production apparatus; Oil well casing, tubing, and drill pipe installation; Well improvement services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production
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