Career history of Bulent Ayhan Berilgen
Former positions of Bulent Ayhan Berilgen
Companies | Position | Start | End |
---|---|---|---|
CONTANGO OIL & GAS | Director/Board Member | 2007-07-15 | 2021-12-06 |
Independent Dir/Board Member | 2007-07-15 | 2021-12-06 | |
Castleton Commodities International LLC
Castleton Commodities International LLC Gas DistributorsUtilities Castleton Commodities International LLC provides commodities marketing and merchandising services. The firm markets physical commodities including natural gas, natural gas liquids, refined products, crude oil, fuel oil, freight, petrochemicals, electric power and coal and financial instruments related to commodities. The company was founded in 1997 and is headquartered in Stamford, CT. | Corporate Officer/Principal | 2013-01-31 | 2015-01-31 |
Patara Oil & Gas LLC
Patara Oil & Gas LLC Oil & Gas ProductionEnergy Minerals Patara Oil & Gas LLC engages in acquisition, development and production of natural gas and crude oil properties. The company is headquartered in Dallas, TX. | Chief Executive Officer | 2008-03-31 | - |
ROSETTA RESOURCES INC. | Chief Executive Officer | 2005-05-31 | 2007-07-08 |
Chairman | 2005-05-31 | 2007-07-08 | |
Founder | 2005-05-31 | 2007-07-08 | |
President | 2005-05-31 | 2007-07-08 | |
Rosetta Resources Operating LP
Rosetta Resources Operating LP Gas DistributorsUtilities Part of Chevron Corp., Rosetta Resources Operating LP sells natural gas. The company is based in Houston, TX. | President | 1999-09-30 | 2005-05-31 |
Forest Oil Corp.
Forest Oil Corp. Oil & Gas ProductionEnergy Minerals Forest Oil Corp. is an independent oil and gas company, engaged in the acquisition, exploration, development and production of natural gas and liquids in the United States and selected international locations. The company's reserves and operational areas are in the Texas Panhandle, the Eagle Ford Shale in South Texas, and the Ark-La-Tex area. Its core operational areas consist of drilling projects that have exposure to oil, natural gas, and natural gas liquids. Forest Oil was founded in 1916 and is headquartered in Denver, CO. | Chief Operating Officer | - | - |
Chief Tech/Sci/R&D Officer | - | - | |
Sheridan Energy, Inc. | President | 1997-05-31 | - |
CALPINE CORPORATION | Corporate Officer/Principal | 2009-10-12 | - |
President | - | 2009-10-12 |
Training of Bulent Ayhan Berilgen
University of Oklahoma | Graduate Degree |
Statistics
International
United States | 10 |
Operational
President | 4 |
Corporate Officer/Principal | 2 |
Chief Executive Officer | 2 |
Sectoral
Energy Minerals | 6 |
Utilities | 4 |
Consumer Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
Private companies | 8 |
---|---|
Forest Oil Corp.
Forest Oil Corp. Oil & Gas ProductionEnergy Minerals Forest Oil Corp. is an independent oil and gas company, engaged in the acquisition, exploration, development and production of natural gas and liquids in the United States and selected international locations. The company's reserves and operational areas are in the Texas Panhandle, the Eagle Ford Shale in South Texas, and the Ark-La-Tex area. Its core operational areas consist of drilling projects that have exposure to oil, natural gas, and natural gas liquids. Forest Oil was founded in 1916 and is headquartered in Denver, CO. | Energy Minerals |
Calpine Corp.
Calpine Corp. Electric UtilitiesUtilities Calpine Corp. operates as power generation company, which engages in the ownership and operation of natural-gas fired and geothermal power plants. It sells power and related services to wholesale customers who include commercial and industrial end-users, state and regional wholesale market operators, and retail customers. The company was founded by Peter Cartwright in June 1984 and is headquartered in Houston, TX. | Utilities |
Sheridan Energy, Inc. | Energy Minerals |
Contango Oil & Gas Co.
Contango Oil & Gas Co. Integrated OilEnergy Minerals Contango Oil & Gas Co. is an oil and natural gas company. The firm engages in the exploration, development, production and acquisition of crude oil and natural gas properties. Its operation focuses in Permian Basin, South Texas, Southeast Texas East Texas, Wyoming, and Gulf of Mexico. The company was founded by Kenneth R. Peak on August 7, 1986 and is headquartered in Fort Worth, TX. | Energy Minerals |
Rosetta Resources, Inc.
Rosetta Resources, Inc. Oil & Gas ProductionEnergy Minerals Rosetta Resources Inc. is an independent oil and gas exploration company, which engages in the acquisition and development of onshore energy resources in the U.S. The company also involves in the purchasing of new undeveloped leases, acquiring oil and gas producing properties and drilling prospects from third parties. Its operations are primarily located in the South Texas, including Eagle Ford shale and in the Southern Alberta Basin in Northwest Montana. The company was founded in June 2005 and is headquartered in Houston, TX. | Energy Minerals |
Rosetta Resources Operating LP
Rosetta Resources Operating LP Gas DistributorsUtilities Part of Chevron Corp., Rosetta Resources Operating LP sells natural gas. The company is based in Houston, TX. | Utilities |
Castleton Commodities International LLC
Castleton Commodities International LLC Gas DistributorsUtilities Castleton Commodities International LLC provides commodities marketing and merchandising services. The firm markets physical commodities including natural gas, natural gas liquids, refined products, crude oil, fuel oil, freight, petrochemicals, electric power and coal and financial instruments related to commodities. The company was founded in 1997 and is headquartered in Stamford, CT. | Utilities |
Patara Oil & Gas LLC
Patara Oil & Gas LLC Oil & Gas ProductionEnergy Minerals Patara Oil & Gas LLC engages in acquisition, development and production of natural gas and crude oil properties. The company is headquartered in Dallas, TX. | Energy Minerals |