Chesapeake Energy
OTCMKTS:CHKAQChesapeake Energy Corp. is an independent exploration and production company, which engages in acquisition, exploration and development of properties for the production of oil, natural gas and natural gas liquids from underground reservoirs. It focuses on projects located in Louisiana, Ohio, Oklahoma, Pennsylvania, Texas, and Wyoming. The company was founded by Aubrey K. McClendon and Tom L. Ward on May 18, 1989 and is headquartered in Oklahoma City, OK.
GulfSlope Energy
OTCMKTS:GSPEGulfSlope Energy, Inc. operates as an independent oil and natural gas exploration company primarily in the Gulf of Mexico federal waters offshore Louisiana, the United States. It has leased one federal outer continental shelf block and has licensed 2.2 million acres of three-dimensional seismic data in its area of concentration. The company was formerly known as Plan A Promotions, Inc. and changed its name to GulfSlope Energy, Inc. in April 2012. GulfSlope Energy, Inc. was incorporated in 2003 and is headquartered in Houston, Texas.
SandRidge Permian Trust
OTCMKTS:PERSSandRidge Permian Trust is a statutory trust, which engages in acquiring and holding royalty interests in specified oil and natural gas properties. The company was founded on May 12, 2011 and is headquartered in Houston, TX.
Pengrowth Energy
OTCMKTS:PGHEFPengrowth Energy Corporation, a resource company, explores for, develops, and produces oil and natural gas assets in Alberta, British Columbia, Saskatchewan, and Nova Scotia provinces in Canada. The company explores for crude oil, bitumen, natural gas, shale gas, and natural gas liquids. Its principal producing properties are the Lindbergh thermal property covering an area of 20,800 net acres located in Alberta; and Groundbirch property totaling an area of 12,536 net acres located to the south west of Fort St. John, British Columbia. As of December 31, 2018, the company had 269 net producing oil and natural gas wells; and 586 net non-producing wells, as well as total proved plus probable reserves of 446.6 millions of barrels of oil equivalent. Pengrowth Energy Corporation was founded in 1988 and is headquartered in Calgary, Canada.
