Current Investments

Alta Mesa Holdings LP

Alta Mesa Holdings, LP

Drilling Partnership – STACK – Kingfisher County, OK

Alta Mesa Resources (NASDAQ: AMR) is the successor of Silver Run Acquisition Corporation II, and its strategy following the transaction is (1) to focus on the development and acquisition of unconventional reserves in the Anadarko Basin through Alta Mesa, and (2) to provide midstream energy services, including crude oil and gas gathering, processing and marketing natural gas, natural gas liquids, crude oil and condensate in the STACK Play region of Oklahoma through Kingfisher Midstream.

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chaparral energy

Chaparral Energy, LLC

Drilling Partnership – STACK – Canadian and Garfield counties, OK

Chaparral is an independent oil and natural gas exploration and production company headquartered in Oklahoma City. Founded in 1988, Chaparral is a leading Mid-Continent operator with focused operations in Oklahoma’s fast-growing STACK Play. The company has potential production reserves of more than 1 billion barrels of oil equivalent and approximately 400,000 net surface acres, of which approximately 110,000 acres are in the prolific STACK Play.

For more information, please visit