David Sturt

PetroNeft Resources Plc engages in the exploration and production of oil and gas. It focuses its operation in Western Siberian Oil, and Gas Basin. The company was founded by Dennis Francis and David Sanders on September 15, 2005 and is headquartered in Dublin, Ireland.

Petrogrand AB is a holding company, which engages in the exploration and production of oil and gas. The firm offers management and refining of oil assets. The company was founded in April 2005 and is headquartered in Stockholm, Sweden.

Petrosibir AB operates as a holding company. It engages in the exploration and production of oil and gas concessions in Russia. The company was founded in 2007 and is headquartered in Stockholm, Sweden.

Part of First Hotels AB, Vistatex Energy LLC is a company that engages in the exploration and production of oil and gas resources. The company is based in Houston, TX. The company was founded by Alan S. Bigman. Vistatex Energy was acquired by Dome Energy, Inc. on June 23, 2014 for $35 million.

Azimuth Ltd. engages in the exploration and production of oil and gas properties. The company was founded by Aaron John D'Este and Yacov Reizman in 2011 and is headquartered in Hamilton, Bermuda.