Christopher N. O'Sullivan

ICO, Inc. manufactures specialty resins and concentrates and provides specialized polymer processing services. The company was founded in 1978 and is headquartered in Houston, TX.

Paloma Resources LLC explores, exploits, acquires and produces oil and gas properties. It performs geophysical, geological and other exploration services. The company was founded by Christopher N. O'Sullivan in 2004 and is headquartered in Houston, TX.

Part of Dominion Energy, Inc., San Juan Partners LLC is a company that invests in and develops natural gas fields. The company is based in Houston, TX. The company was founded by Christopher N. O'Sullivan. San Juan Partners was acquired by Dominion Generation, Inc. on January 20, 1999 for $90.10 million.

Network International, Inc. provides secondary marketplace for energy equipment. It offers tubular goods, drill string and pipe, process, production and pipeline equipment. The company was founded by Christopher N. O'Sullivan in 1999 and is headquartered in Houston, TX.

Paloma Partners II LLC engages in the development, exploration, and produces oil and gas properties. The company is headquartered in Houston, TX.

Paloma Partners III LLC engages in the acquisition and development of oil and gas properties. It acquires and develops acreage in highly-economic resource plays in the United States. The company was founded in 2012 and is headquartered in Oklahoma City, OK.

Travis Street Partners LLC acquires and invests in companies. The company is headquartered in Houston, TX.

Goodrich Petroleum Corp. engages in the exploration, development, and production of oil and natural gas on properties. It holds interests in the Haynesville Shale Trend in northwest Louisiana and East Texas; Tuscaloosa Marine Shale Trend located in southwest Mississippi and southeast Louisiana; and the Eagle Ford Shale Trend situated in South Texas. The company was founded in 1995 and is headquartered in Houston, TX.