U.S. federal trademark · Serial No. 86084896 · Reg. No. 012187662
Energy production services; material treatment services, namely, the mechanical and chemical processing and transformation of organic and inorganic substances, in particular oil, natural gas and liquid natural gas obtained from hydrocarbon wells and reservoirs
Hydrocarbon fuels, namely, oil, natural gas and liquid natural gas
Energy exploration services, namely, exploration services in the fields of oil, gas, liquid natural gas and other hydrocarbons; petroleum exploration services; engineering services, namely, computer consultation, chemist services, physicist services in the nature of oceanography, physics, and geophysics research, all in the fields of energy exploration and production
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