86776940
Oct 2, 2015
Oct 10, 2017
Active Trademark
Completion sleeve or port for use in the oil and gas industry, including, a fracturing sliding sleeve that is activated by coil tubing deployed bottom hole assembly to shift the sleeve to open and close during multiple, non-sequential fracture stages in a single wellbore
MachineryDownhole services for oil and gas wells, namely, fracturing services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production, well stimulation services, namely, fracturing and acidizing, sand and water control services, namely, control and measurement of water production by water shut-off; installation of oil and gas well casing and tubing, and completing services, namely, fracturing services; well maintenance operations
Building Construction and RepairOil and gas well testing; engineering advisory information, engineering consultancy, and support services, namely, measuring water and or oil and gas production stage by stage and providing recommendations in the field of oil and gas well completions
Computer and Scientific