U.S. federal trademark · Serial No. 79152721 · Reg. No. 4801653
Technical research, namely, research in the field of oil exploration; Technical project studies, namely, research in the field of oil exploration; engineering; Quality control for others; Analysis for oil-field exploitation, namely, analysis services for oil field exploration; oil-well testing; Conducting geological surveys; oil-field surveys; oil prospecting; computer system analysis; creating and maintaining web sites for others
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