Wolverine Oil Field Tech LLC

Operational since 1979, Well Control School provides oil well control training to the oil industry. It offers computer-based training in various areas, such as drilling, well completion and work over, subsea, and well servicing that includes snubbing and coiled tubing. It also offers various online services, including registration and information on class schedules. Well Control School is located in Houston and is a subsidiary of the RPC, which provides oilfield services and equipment to various oilfield companies in exploration, production and development of oil and gas properties. In addition, RPC provides technical services that include the service lines that utilize people and equipment to perform maintenance, production and completion services directly to a customer's well.

Founded in 1987, Bell Geospace develops and sells high-resolution gravity gradient solutions to the mining, oil, gas and government sectors using its three-dimensional full tensor gradiometer system, known as 3-D FTG. The company s products include Air-FTG, Marine FTG and 3-D FTG. Air-FTG is an airborne gravity gradiometer capable of measuring all components of the gradient tensor, providing a more precise definition of geological features. Marine-FTGTM is particularly powerful for offshore oil and gas exploration areas that traditionally have poor seismic quality. The 3-D FTG system accurately measures extremely small changes in subsurface densities in all directions at prospect level resolution. These tensor components offer both qualifiable and quantifiable physical data, constraining seismic, magnetic or gravity data. Bell Geospace is headquartered in Houston, Texas, and has an office in Aberdeen, U.K.

Scientific Drilling International pioneered downhole navigation systems in 1969 by offering the first commercial steering-tool, the 'eye'. Since then, the company has developed cutting edge systems for survey, production logging and directional drilling. Electromagnetic MWD, Mud Pulse MWD in addition to Magnetic Ranging, and high-end Memory Production Logging tools have been introduced to the market including the world's first Memory Pulsed Neutron logging system. An extensive array of 'Terra Torque' and now the New 'TITAN' drilling motors are available to compliment the directional services. Recently a Gyro MWD tool has been released and is currently in operation globally. Operating throughout the world, Scientific Drilling is expanding its range of services with a continued emphasis on research and development. The company is headquartered in Houston.