ECA Marcellus Trust I (ECTM)
ECA Marcellus Trust I owns royalty interests in producing and development horizontal natural gas wells for Energy Corporation of America (ECA). The company owns royalty interests in 14 producing wells and 52 development wells located in the Greene County, Pennsylvania.
Hugoton Royalty Trust (HGTXU)
Hugoton Royalty Trust operates as an express trust in the United States. It holds 80% net profits interests in various natural gas producing working interest properties in Kansas, Oklahoma, and Wyoming under conveyances.
Permian Basin Royalty Trust (PBT)
Permian Basin Royalty Trust, an express trust, holds overriding royalty interests in various oil and gas properties in the United States. The company owns a 75% net overriding royalty interest in the Waddell Ranch properties comprising Dune, Judkins, McKnight, Tubb, Devonian, and Waddell fields located in Crane County, Texas