Black Dragon Resource Companies
OTCMKTS:BDGRBlack Dragon Resource Companies, Inc. operates as a distributor of rare art via blockchain-based technologies or non-fungible tokens. The company was formerly known as Black Dragon Resource, Inc. and changed its name to Black Dragon Resource Companies, Inc. in December 2004. Black Dragon Resource Companies, Inc. was incorporated in 1998 and is headquartered in Cheyenne, Wyoming. Black Dragon Resource Companies, Inc. operates as a subsidiary of ProTek Capital, Inc.
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.