Patric R. McConn

Lime Rock Management LP (Lime Rock Management) is Private Equity firm founded in 1998 by Jonathan Clark Farber and John T. Reynolds. The firm is headquartered in Westport with additional office in London.

Lime Rock Partners LLC provides investment services in the exploration and production, energy service, and oil service technology sectors. The company was founded by Jonathan Clark Farber and John T. Reynolds in 1998 and is headquartered in Westport, CT.

Peregrine Oil & Gas LP engages in oil and gas exploration, development and production services in the Gulf of Mexico. The company was founded by J. Lawson Fancher and Danny Crawford in August 2004 and is headquartered in Houston, TX.

Credit Suisse (USA), Inc. provides investment services. It offers securities underwriting and trading, mergers & acquisitions advice, research, private equity investment & derivative, and risk management services. The company was founded in 1959 and is headquartered in New York, NY.

River Ridge Energy LLC develops natural oil and gas services. The company was founded in 2009 and is headquartered in Wexford, PA.

Part of Grizzly Energy LLC, LRE GP LLC engages in exploration and development of oil and natural gas resources. The company is based in Houston, TX. Scott W. Smith has been the CEO of the company since 2015. LRE GP was acquired by Vanguard Natural Resources LLC from Lime Rock Management LP on October 05, 2015 for $0.10 million.

Vantage Energy LLC operates as an independent oil and natural gas company, which engages in the acquisition, development, and exploration of oil and natural gas properties in the United States. The company was founded by Roger Biemans and Tom Tyree in December 2006 and is headquartered in Englewood, CO.

Battlecat Oil & Gas LLC provides oil and gas assets acquisition and development. The company was founded by Mark Semmelbeck in 2013 and is headquartered in Houston, TX.

San Jacinto Minerals, LLC operates as a acquisition vehicle. The company is headquartered in Denver, CO.

Vantage Energy II LLC acquires, explores and develops natural gas projects. It focuses on unconventional resources in the Appalachian Basin of the United States. The company was founded by Roger J. Biemans and Thomas B. Tyree, Jr. and is headquartered in Englewood, CO.

OiLSERV Co. provides oilfield services. It offers wireline logging, cementing and stimulation, coiled tubing, surface and downhole testing, slickline, fluids solutions, and drilling services. The company was founded by Amjad Barzandji in 2006 and is headquartered in Erbil, Iraq.

Revelation Energy LLC provides coal mining services. The company was founded by Jeffery A. Hoops on February 11, 2009 and is headquartered in Milton, WV.

Expert Petroleum SRL engages in the exploration and production of oil and gas. It designs and finances field rehabilitation work programs to increase the field production and reserves. The company was founded by David Martinon and Michel Louboutin in 2005 and is headquartered in Bucharest, Romania.

SDI Gas LLC provides oilfield services. It operates through the following divisions: MEC and HDD. The MEC offers engineering, construction, and repair of natural gas compression stations. The HDD provides directional drilling of gas pipelines under obstructions. The company was founded in 2015 and is headquartered in Mt. Morris, PA.

EnerMech Ltd. engages in provision of mechanical engineering products and services. It offers industrial, process, pipeline, training, electrical and instrumentation, valve supply and manufacture, cranes and lifting, subsea umbilicals and cables, equipment rental and valve integrity management services. The firm serves the petrochemicals, LNG, offshore and onshore oil and gas, midstream, power, defence, renewables, infrastructure and mining markets. The company was founded by Doug Duguid on March 1, 2008 and is headquartered in Aberdeen, the United Kingdom.

TEC Well Service LLC provides workover and well servicing services. The firm operates through the following divisions: Ark-La-Tex, Permian, North Texas, and Niobrara. Its services include workover rigs, swabbing/braided line rigs, tank and vacuum trucks, and pressure pumping/kill truck. The company was founded by Ronald Shore in 1978 and is headquartered in Longview, TX.

Wayfinder Resources LLC provides oil and gas exploration and production services. The company was founded in 2017 and is headquartered in Houston, TX.

San Jacinto Minerals II LLC is an American company that engages in oil and gas field operations.

Augustus Energy Partners II LLC provides oil and gas exploration services. The firm focuses on leasing and drilling as well as acquisitions of producing properties in the Rocky Mountain region. The company was founded by Steven D. Durrett in 2013 and is headquartered in Billings, MT.

Axis Energy Services LLC provides energy services. Its services include completion, pressure, pumping, nitrogen, and chemical services. The company was founded in 2018 and is headquartered in Longview, TX.

Prairie Energy distributes electricity.

The Children's Museum of Houston is an innovative learning center that focuses on child-centered education to inspire a lifelong passion for learning. The private company is based in Houston, TX. The museum offers 90,000 square feet of interactive and fun exhibits for children to explore.