PRECISION ENERGY SERVICES

Oil and gas well drilling services, namely, directional drilling services, controlled pressure drilling services, measurement-while-drilling services, and rotary steerable drilling system service; oil and gas well clean-up services.

Electronic transmission of message and data

Oil and gas well treatment services, namely, perforating services; oil and gas production stream separation services; oil production services

Oil well testing, namely logging-while-drilling services, open hole logging, thru-casing logging, geosciences oil and gas well assessment services, oil and gas well log analysis services, and oil and gas well planning services; consulting services in the field of geoscience; analysis services for oil field exploration; wirelining for oil and gas wells; thru-pipe, well shuttle and slickline conveyed well logging by memory services, namely, measurement evaluations in the field of well logging