U.S. federal trademark · Serial No. 79249520 · Reg. No. 5929271
Scientific research and technological materials testing and evaluation services relating to oil and gas exploration and production; broadband acoustic surveying of oil, gas and water wells to evaluate integrity and performance; [ non-medical broadband acoustic measurement, inspection and imaging services in the field of oil and gas drilling, namely, providing measurements and down hole imaging telemetry while drilling; ] testing and evaluation of oil, gas and water wells by utilizing well logging technology and wireline services; geological surveying services of oil, gas and water wells
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