Cortlandt S. Dietler
Profile
Cortlandt S.
Dietler has been a Director of Cimarex Energy Co. since 2002.
He founded TransMontaigne, Inc. in 1995 and was Chairman, President and Chief Executive Officer until September 1999.
Mr. Dietler was Chairman of TransMontaigne and Founder, Chairman and Chief Executive Officer of Associated Natural Gas Corporation and an Advisory Director on the PanEnergy Board.
He founded Western Crude Oil, Inc. in 1977 and is Founder of Western Crude Marketers, Inc. Mr. Dietler is a Director of Ellora Energy, Hallador Petroleum Company, Nytis Exploration Company and Nytis Exploration Company USA and Chairman of National Energy Resources Acquisition Co. He was Director of Forest Oil Corporation.
Mr. Dietler is a Director of the American Petroleum Institute and a Member of the 25 Year Club of the Petroleum Industry and the National Petroleum Council.
He is a past Director and Chairman of the Executive Committee for Affiliated Bankshares of Colorado.
Mr. Dietler was a Director and President of the Rocky Mountain Oil and Gas Association and a Director of the Independent Petroleum Association of America.
He received a Bachelor's degree in History and Political Science from the University of Tulsa in 1947.
Former positions of Cortlandt S. Dietler
| Companies | Position | End |
|---|---|---|
Ellora Energy, Inc.
 Ellora Energy, Inc. Oil & Gas ProductionEnergy Minerals Ellora Energy, Inc. provides oil and gas exploration and production services. It primarily operates in two areas, east Texas and adjacent lands in western Louisiana; and the Hugoton field in southwest Kansas. the company was founded in 1995 and is headquartered in Boulder, CO. | Director/Board Member | 27/07/2008 |
The Denver Art Museum
 The Denver Art Museum Other Consumer ServicesConsumer Services The Denver Art Museum operates art galleries and museums. The firm mission is to enrich the lives of present and future generations through acquisition, preservation, and presentation of art works in both the permanent collections and temporary exhibitions, and by supporting these works with educational and scholarly programs. The company was founded in 1949 and is headquartered in Denver, CO. | Director/Board Member | 27/07/2008 |
| The 25-Year Club of the Petroleum Industry | Corporate Officer/Principal | 27/07/2008 |
| CIMAREX ENERGY CO. | Director/Board Member | 27/07/2008 |
Poison Spider Oil Co. LLC
 Poison Spider Oil Co. LLC Wholesale DistributorsDistribution Services Poison Spider Oil Co. LLC is a private company that wholesales petroleum products. The company is based in Denver, CO. The company was founded by Cortlandt S. Dietler. | Founder | 09/07/2008 |
Training of Cortlandt S. Dietler
| The University of Tulsa | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| HALLADOR ENERGY COMPANY | Energy Minerals |
| Private companies | 18 |
|---|---|
Associated Natural Gas Corp.
 Associated Natural Gas Corp. Oil & Gas PipelinesIndustrial Services Part of Duke Energy Corp., Associated Natural Gas Corp. is a company that specializes in energy resource development and is a holding company. The company is based in Houston, TX. Associated Natural Gas was acquired by PanEnergy Corp. on December 16, 1994 for $591 million. | Industrial Services |
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 |
NGL TM LLC
 NGL TM LLC Wholesale DistributorsDistribution Services NGL TM LLC markets and distributes petroleum products. Its products include unbranded gasoline, diesel fuel, heating oil, marine fuels, jet fuels, crude oil, natural gas, residual fuel oils, chemicals, and fertilizers. The company was founded by Cortlandt S. Dietler in 1981 and is headquartered in Denver, CO. | Distribution Services |
Cimarex Energy Co.
 Cimarex Energy Co. Oil & Gas ProductionEnergy Minerals Cimarex Energy Co. is an independent oil and gas exploration and production company. Its activities include drilling, completing and operating wells. It operates through the following areas: Permian Basin, Mid-Continent, and Others in Oklahoma, Texas and New Mexico. The company was founded by F. H. Merelli in February 2002 and is headquartered in Denver, CO. | Energy Minerals |
Nytis Exploration (USA), Inc.
 Nytis Exploration (USA), Inc. Contract DrillingIndustrial Services Nytis Exploration (USA), Inc. operates as a independent oil and gas company that engages in the exploration, development and production of natural gas. It provides oil-field drilling and exploration services. The company was founded in 2004 and is headquartered in Denver, CO. | Industrial Services |
Ellora Energy, Inc.
Ellora Energy, Inc. Oil & Gas ProductionEnergy Minerals Ellora Energy, Inc. provides oil and gas exploration and production services. It primarily operates in two areas, east Texas and adjacent lands in western Louisiana; and the Hugoton field in southwest Kansas. the company was founded in 1995 and is headquartered in Boulder, CO. | Energy Minerals |
National Energy Resources Acquisition Co.
 National Energy Resources Acquisition Co. Financial ConglomeratesFinance National Energy Resources Acquisition Co. was a blank check company formed for the purpose of targeting businesses in the energy and natural resources industry for an initial business combination. National Energy Resources Acquisition was founded in November 2007 and was headquartered in Denver, CO. | Finance |
| Affiliated Bankshares of Colorado, Inc. | Finance |
American Petroleum Institute, Inc.
 American Petroleum Institute, Inc. Wholesale DistributorsDistribution Services American Petroleum Institute (API) is the only national trade association that represents all aspects of America's oil and natural gas industry. Its more than 400 corporate members, from the largest major oil company to the smallest of independents, come from all segments of the industry. They are producers, refiners, suppliers, pipeline operators and marine transporters, as well as service and supply companies that support all segments of the industry. | Distribution Services |
Nytis Exploration Co.
 Nytis Exploration Co. Oilfield Services/EquipmentIndustrial Services Nytis Exploration Co. provides gas exploration and production services. The company was founded in 2003 and is headquartered in Denver, CO. | Industrial Services |
Independent Petroleum Association of America
 Independent Petroleum Association of America Industrial SpecialtiesProcess Industries The Independent Petroleum Association of America manufactures oil and natural gas. The non-profit company is based in Washington. Barry Russell has been the CEO of the American company since 1980. | Process Industries |
The Denver Art Museum
The Denver Art Museum Other Consumer ServicesConsumer Services The Denver Art Museum operates art galleries and museums. The firm mission is to enrich the lives of present and future generations through acquisition, preservation, and presentation of art works in both the permanent collections and temporary exhibitions, and by supporting these works with educational and scholarly programs. The company was founded in 1949 and is headquartered in Denver, CO. | Consumer Services |
| Western Crude Oil, Inc. | |
| Western Crude Marketers, Inc. | |
| The 25-Year Club of the Petroleum Industry | |
Rocky Mountain Oil & Gas Association
 Rocky Mountain Oil & Gas Association Miscellaneous Commercial ServicesCommercial Services Rocky Mountain Oil & Gas Association operates a membership-based oil and gas association. The private company is based in Denver, CO. | Commercial Services |
| National Energy Acquisition Co. | |
Poison Spider Oil Co. LLC
Poison Spider Oil Co. LLC Wholesale DistributorsDistribution Services Poison Spider Oil Co. LLC is a private company that wholesales petroleum products. The company is based in Denver, CO. The company was founded by Cortlandt S. Dietler. | Distribution Services |
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