Keen Energy Services, based in Stillwater, OK, provides contract drilling services for oil and gas exploration and production companies, primarily in the mid-continent region of the United States. It is consistently one of the region’s most active drilling contractors. Founded in 1991, Keen Energy Services has a long history of providing superior drilling services to its customers, which include a variety of E&P companies. Currently, the Company provides its services under dayrate contracts with the vast majority of its customers.


With a modern fleet of 26 rigs, Keen’s operations are located primarily in Oklahoma, Texas, Arkansas and Louisiana. In addition, Keen provides transportation and construction services, both to its contract drilling customers, as well as customers outside the oil and gas industry.


Chartwell invested in Keen Energy in 2006 through its strategic investment partnership with Leucadia National Corporation.


Current Investments

Prior Transactions

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  570 Lexington Ave 44th Fl New York, NY 10022

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