U.S. federal trademark · Serial No. 90690321
Chemistry consultation; technological consultation and engineering services in the oil and gas field; engineering services in the field of chemistry and fluids engineering; engineering, namely, customized drilling, servicing, and production fluid engineering services; research and development of technology in the field of oil and gas exploitation, extraction, and exploration; technological consultation in the field of oil and gas well drilling, completion, and production in connection with oil and gas exploitation, extraction, and exploration
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