Carbon Energy
OTCMKTS:CRBOCarbon Energy Corporation, an independent oil and natural gas company, engages in the acquisition, exploration, development, and production of oil, natural gas, and natural gas liquids properties in the United States. It focuses on conventional and unconventional reservoirs, including shale, tight sand, and coalbed methane located in the Appalachian, Illinois, and Ventura Basins. It owns working interests and royalty interests in wells located in California, Illinois, Indiana, Kentucky, Ohio, Tennessee, Virginia, and West Virginia, as well as had leasehold positions. The company was formerly known as Carbon Natural Gas Company and changed its name to Carbon Energy Corporation in June 2018. Carbon Energy Corporation was founded in 2007 and is based in Denver, Colorado.
InPlay Oil
OTCMKTS:IPOOFInPlay Oil Corp. engages in the acquisition, exploration, development, and production of petroleum and natural gas properties in Canada. The company produces and sells crude oil, natural gas, and natural gas liquids. It focuses on light oil asset base located in West Central, Alberta. InPlay Oil Corp. is headquartered in Calgary, Canada.
SandRidge Mississippian Trust II
NYSE:SDRSandRidge Mississippian Trust II holds royalty interests in oil and natural gas properties. The company's properties are located in the Mississippian formation in Alfalfa, Grant, Kay, Noble, and Woods counties in northern Oklahoma and Barber; and Comanche, Harper, and Sumner counties in southern Kansas. As of December 31, 2018, its properties consisted of royalty interests in the initial wells and 173 additional wells. The company was founded in 2011 and is based in Houston, Texas.
