U.S. Energy High Return On Equity, Low Debt

Texas Pacific Land

Market Cap: US$28.4b

Engages in the land and resource management, and water services and operations businesses.

OMS Energy Technologies

Market Cap: US$398.7m

Through its subsidiaries, manufactures and sells surface wellhead systems and oil country tubular goods for use in the onshore and offshore oil exploration and production activities.

TETRA Technologies

Market Cap: US$304.5m

Operates as an energy services and solutions company.

Lake Area Corn Processors

Market Cap: US$162.9m

Through its subsidiary, Dakota Ethanol, L.L.C., owns and manages an ethanol plant in South Dakota.

Energy Services of America

Market Cap: US$147.1m

Operates as a contractor and service company for the natural gas, petroleum, water distribution, automotive, chemical, and power industries in the United States.

AMEN Properties

Market Cap: US$27.4m

Owns oil and gas royalty and working interests in various oil and gas properties in the United States.

Chesapeake Granite Wash Trust

Market Cap: US$19.3m

Owns royalty interests in oil, natural gas liquids, and natural gas properties located in the Colony Granite Wash play in Washita County in the Anadarko Basin of Western Oklahoma.