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Marlan W. Downey
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Profile
Marlan W.
Downey was the founder and had founded Roxanna Oil Co. in 1987, where he served as Chairman until 2017.
He has also held former positions as an Independent Director at TransAtlantic Petroleum Ltd. from 2013 to 2017, Director at Object Reservoir, Inc., Director-Reves Institute International Studies at The College of William & Mary, Director at Institute For The Study of Earth & Man, Director at Berkeley Earth, Professor at the University of Oklahoma, and President at American Association of Petroleum Geologists.
Prior to his former positions, he served as President at Shell International Ltd. in 1987, President at Pecten International Co., and President at Arco, Inc.
Former positions of Marlan W. Downey
| Companies | Position | End |
|---|---|---|
Institute For The Study of Earth & Man
 Institute For The Study of Earth & Man Miscellaneous Commercial ServicesCommercial Services The Institute for the Study of Earth & Man operates within Southern Methodist University (SMU), focusing on interdisciplinary programs and departments relevant to earth and human studies. The non-profit company is based in Dallas, TX. The institute benefits from SMU’s academic environment, which offers research opportunities and integrates teaching and research to address societal challenges related to earth and human systems. | Director/Board Member | 29/05/2017 |
Roxanna Oil Co.
 Roxanna Oil Co. Oil & Gas ProductionEnergy Minerals Provides oil and gas exploration services | Founder | 29/05/2017 |
| TRANSATLANTIC PETROLEUM LTD. | Director/Board Member | 29/05/2017 |
Berkeley Earth
 Berkeley Earth Miscellaneous Commercial ServicesCommercial Services Operates as a non-profit research organization that provides open-source climate and environmental data science & unbiased scientific analysis services | Director/Board Member | 29/05/2017 |
Shell International Ltd.
 Shell International Ltd. Miscellaneous Commercial ServicesCommercial Services Provides business support services | President | 01/01/1987 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
24
1st degree connections
11
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 11 |
|---|---|
TransAtlantic Petroleum Ltd.
 TransAtlantic Petroleum Ltd. Integrated OilEnergy Minerals Engages in the acquisition, exploration, development and production of crude oil and natural gas | Energy Minerals |
Object Reservoir, Inc.
 Object Reservoir, Inc. Packaged SoftwareTechnology Services Provides software services for oil well reservoirs | Technology Services |
The College of William & Mary
 The College of William & Mary Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
University of Oklahoma
 University of Oklahoma Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
American Association of Petroleum Geologists
 American Association of Petroleum Geologists Miscellaneous Commercial ServicesCommercial Services Operates as a technical and professional organizations for energy leaders | Commercial Services |
Shell International Ltd.
Shell International Ltd. Miscellaneous Commercial ServicesCommercial Services Provides business support services | Commercial Services |
Pecten International Co. | |
Arco, Inc.
 Arco, Inc. Electronics DistributorsDistribution Services Supplies memory components and semiconductor products | Distribution Services |
Institute For The Study of Earth & Man
Institute For The Study of Earth & Man Miscellaneous Commercial ServicesCommercial Services The Institute for the Study of Earth & Man operates within Southern Methodist University (SMU), focusing on interdisciplinary programs and departments relevant to earth and human studies. The non-profit company is based in Dallas, TX. The institute benefits from SMU’s academic environment, which offers research opportunities and integrates teaching and research to address societal challenges related to earth and human systems. | Commercial Services |
Roxanna Oil Co.
Roxanna Oil Co. Oil & Gas ProductionEnergy Minerals Provides oil and gas exploration services | Energy Minerals |
Berkeley Earth
Berkeley Earth Miscellaneous Commercial ServicesCommercial Services Operates as a non-profit research organization that provides open-source climate and environmental data science & unbiased scientific analysis services | Commercial Services |
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