U.S. federal trademark · Serial No. 97571365 · Reg. No. 7465029
Consulting services in the field of transportation of oil and gas through pipelines
Consulting services in the field of refining oil, gas processing services, and production of gas
Consultancy services in the field of oil pumping services, oil drilling services, oil extraction services, gas drilling, and extraction of gas
Engineering services; and consulting services in the field of oil well testing
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