Christopher Einchcomb

Integra Group engages in provision of drilling, workover and oilfield services. Its subsidiaries, provides drilling, workover, and other oilfield services to the petroleum industry; and manufactures specialized tools used in the exploration, development, and production of oil and gas. The company operates in Drilling and Workover, and Technology Services segments. The firm services include oil and gas equipment rental services and servicing; oil and gas wells drilling services; bit services; integrated project management services; well construction; supervising services of personnel controlling; well testing; fishing services; and directional drilling services. The company was founded in March 2004 and is headquartered in Moscow, Russia.

TNK-BP Ltd. provides exploration services for the oil and gas industry. The company's services include exploration and production, refining, marketing, sales and trading, oilfield, and technology services. TNK-BP was founded in 2003 and is headquartered in Moscow, Russia

Eridge Capital Ltd. is an oil and gas operating company. Its principal activities are to acquire a diverse portfolio of direct and indirect interests in exploration, development and production oil and gas assets that are based in the Americas, Europe and in other areas. The company was founded on April 15, 2010 and is headquartered in St. Helier, Jersey.