Troy Gieselman

PricewaterhouseCoopers International Ltd. operates as an international association of accounting and consultancy firm. The company was founded on June 24, 1998 and is headquartered in London, the United Kingdom.

Three Rivers Operating Co. LLC provides oil and gas exploration services. It focuses on the acquisition, development and exploitation of oil and natural gas reserves in the Permian Basin in West Texas and Southeast New Mexico. The company was founded in 2010 and is headquartered in Austin, TX.

Three Rivers Operating Co., Inc. engages in the exploration, development, production and acquisition of oil and natural gas. Its drilling activities are primarily focused in the operating areas including bone spring formation, the wolfberry, conventional permian within permian basin. The company was founded on March 8, 2010 and is headquartered in Austin, TX.

Three Rivers Natural Resource Holdings III LLC operates as an energy and power-focused private investment firm. It focuses on oil and gas acquisition opportunities in the Permian Basin. The company was founded in 2009 and is headquartered in Austin, TX.

Three Rivers Operating CO III LLC acquires, develops and explores oil and natural gas reserves. It has oil and natural gas reserves in the Permian Basin in West Texas and Southeastern New Mexico. The company is headquartered in Austin, TX.

Three Rivers Natural Resource Holdings IV LLC engages in the provision of oil and gas exploration and production services. The company is headquartered in Austin, TX.

Part of ArcLight Capital Holdings LLC, Bruin E&P Operating LLC is an oil and energy company. The company is based in Houston, TX.

Trico Marine Services, Inc. provides marine support services, which includes subsea services, subsea trenching and protection services and towing and supply vessels to oil and natural gas exploration and production companies that operate in major offshore producing regions around the world. It conducts its business through three operational segments: Subsea Services, Subsea Trenching & Protection, and Towing & Supply. The company was founded in 1993 and is headquartered in The Woodland, TX.

USA Compression GP LLC provides compression services. The company is headquartered in New York, NY.

The Toronto-Dominion Bank engages in the provision of banking services. The company is headquartered in New York, NY.

Lonquist & Co. LLC provides petroleum and engineering consulting services. It offers reservoir, economic evaluations, underground storage, disposal well design, regulatory filings and testimony services. The company was founded by Richard R. Lonquist in September 2005 and is headquartered in Austin, TX.

The American Institute of Certified Public Accountants provides vocational education in accounting. The company provides services to the accounting community, regulatory bodies, and other organizations. It also operates in Jersey City, Washington, and Lewisville. It was founded in 1887 and is headquartered in New York City, NY.

Part of Chevron Corp., Rutherford-Moran Oil Corp. is a company that explores, develops, and produces crude oil and natural gas. The company is based in Houston, TX. Rutherford-Moran Oil was acquired by Chevron Corp. on March 17, 1999 for $96.12 million.

Society of Petroleum Engineers, Inc. provides petroleum engineering services. The non-profit company is based in Allen, TX and has subsidiaries in United States, India and Canada.

Maxus Energy Corp. explores and produces oil and gas products. It has operations in the United States, Indonesia, and Ecuador. The company was founded in 1983 and is headquartered in Houston, TX.

Part of Hunt Petroleum, Inc., Columbia Gas Development Corp. is an oil and gas exploration company. The company is based in Houston, TX. Columbia Gas Development was acquired by Hunt Petroleum, Inc. from Columbia Energy Group on May 20, 1996 for $200 million.

Icarus Oil & Gas, Inc. provides oil and gas drilling services. The private company is based in Houston. The American company was founded by Barry J. Rava.

Wichterich Verwaltungs GmbH is a German company that engages in the administration and management of other companies and businesses. The private company is based in Euskirchen, Germany. The company was founded in 1997 and the CEO is Michael A. Wichterich.

Schloß Hagerhof GmbH & Co. KG is a boarding school located in Bad Honnef, Germany. The German company follows the pedagogical principles of Maria Montessori, making it the only boarding school in the area to do so. For more information, interested parties can visit their website. Michael Laufer has been the CEO of the private company since 1994.

Schloss Hagerhof Verwaltungs GmbH provides management services. The private company is based in Bad Honnef, Germany. The German company was founded in 1995. The CEO is Michael A. Wichterich.

Part of Deutsche Bank AG, Bankers Trust & Co. is a company that provides trust services. The company is based in New York, NY.

Celtique Energie Holdings Ltd. operates as a holding company with interests in the exploration and production of oil and natural gas. It develops oil and natural gas discoveries and prospects in onshore basins through its subsidiary Celtique Energie Ltd. The company was founded in 2006 and is headquartered in London, the United Kingdom.

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.

Spartan Offshore Drilling LLC provides offshore drilling services. It provides jack-up well drilling, workover and completion services throughout the Gulf of Mexico and the Cook Inlet Alaska. The firm also focuses on providing its services in the Middle East, Mexico, and Southeast Asia. The company was founded in 2002 and is headquartered in Slidell, LA.

Manti Exploration Operating LLC is engaged in exploration, development and production services for the oil and gas industry. It provides crude oil, petroleum, and natural gas extraction. The company was founded in 1989 and is headquartered in Corpus Christi, TX.

Appalachian Midstream Partners LLC engages in natural gas gathering, transportation, treatment and processing, and pipelines conversions services. It develops and operates midstream assets that reduce upstream operational costs, provide consistent reliable access to market and meet customer expectations with timely and superior service. The firm focuses on providing competitive transportation and processing solutions for energy projects in various development stages. It offers gathering, transportation and processing services. The company was founded in 2010 and is headquartered in Wexford, PA.

Sidewinder Drilling LLC engages in the operation of land drilling rigs. It provides contract drilling services to exploration and production industries. The company was founded by Jon C. Cole in April 2011 and is headquartered in Houston, TX.

Hi-Crush GP LLC is a producer and supplier of premium Northern White frac sand, which is used as a preferred prop pant in unconventional oil and gas wells. The company was founded in 2010 and is headquartered in Houston, TX.

Hansa Hydrocarbons Ltd. provides gas exploration services. It aims to grow a high-value business from exploiting the remaining potential for gas across the prolific Permian Basin that extends from the Southern North Sea through onshore Northern Europe. The company was founded on November 5, 2012 and is headquartered in London, the United Kingdom.