Simon Potter

Columbus Energy Resources Plc engages in the exploration, acquisition, and development of oil and gas properties. It focuses interest on its production assets in Trinidad and Spain. The company was founded on August 9, 2006 and is headquartered in London, the United Kingdom.

Hardman Resources Ltd. used to explore oil and natural gases. It was an oil & gas company with a portfolio of international frontier oil & gas permits. The company had oil & gas operations in Mauritania, Gabon, Uganda, Guyane, Italy, Malta, New Zealand and Australia. The company was headquartered in West Perth, AU.

Advanced Well Technologies Pty Ltd. provides engineering consultancy services. Its services include field development planning, drilling and well construction design, engineering and supervision, well testing design, completions design, subsea well-related equipment design, reservoir engineering and quality assurance or quality control services and geologists, production technologists and flow assurance engineers. The company was founded in November 1996 and is headquartered in Perth, Australia.

Apollo Gas Ltd. explores coal seam gas. The company was founded by Duncan John Hardie and Andrew Gerard Mayo in 2009 and is headquartered in Sydney, Australia.

Dart Energy Ltd. is an exploration and production company, which explores and develops hydrocarbons. It focuses on unconventional gas, including shale gas and coal seam gas. The company was founded on November 9, 2006 and is headquartered in Singapore.

Whicher Range Energy Pty Ltd. engages in exploration and development of gas resources. The company is headquartered in Perth, Australia.