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 | Director/Board Member | 29/05/2017 |
Roxanna Oil Co.
 Roxanna Oil Co. Oil & Gas ProductionEnergy Minerals Roxanna Oil Co. provides oil and exploration gas services. The American company was founded by Marlan W. Downey. | Founder | 29/05/2017 |
| TRANSATLANTIC PETROLEUM LTD. | Director/Board Member | 29/05/2017 |
| Berkeley Earth | Director/Board Member | 29/05/2017 |
Shell International Ltd.
 Shell International Ltd. Miscellaneous Commercial ServicesCommercial Services Shell International Ltd. provides business support services. It engages in upstream and downstream oil and gas businesses in the United Kingdom and internationally. The company is headquartered in London, the United Kingdom. | President | 01/01/1987 |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 9 |
|---|---|
Object Reservoir, Inc.
 Object Reservoir, Inc. Packaged SoftwareTechnology Services Object Reservoir, Inc. develops and provides reservoir analysis and well modeling and forecasting tools for the oil and gas industry. It offers saige for unconventional and shale gas reservoir modeling, orpheus for conventional reservoir modeling, analytic forecasting, modeling tool for shale wells and reservoir modeling engine. The company was founded by John O. Mouton in 1995 and is headquartered in Houston, TX. | Technology Services |
Roxanna Oil Co.
Roxanna Oil Co. Oil & Gas ProductionEnergy Minerals Roxanna Oil Co. provides oil and exploration gas services. The American company was founded by Marlan W. Downey. | Energy Minerals |
Arco, Inc.
 Arco, Inc. Electronics DistributorsDistribution Services Arco, Inc. supplies memory components and semiconductor products. The frim offers procurement, logistic and value added, global sourcing solutions and supply chain services. The company was founded in 1994 and is headquartered in Montvale, NJ. | Distribution Services |
Shell International Ltd.
Shell International Ltd. Miscellaneous Commercial ServicesCommercial Services Shell International Ltd. provides business support services. It engages in upstream and downstream oil and gas businesses in the United Kingdom and internationally. The company is headquartered in London, the United Kingdom. | Commercial Services |
| American Association of Petroleum Geologists | |
| Institute For The Study of Earth & Man | |
TransAtlantic Petroleum Ltd.
 TransAtlantic Petroleum Ltd. Integrated OilEnergy Minerals TransAtlantic Petroleum Ltd. engages in the acquisition, exploration, development, and production of oil and natural gas. It operates through the following two segments: Turkey and Bulgaria. The company was founded on October 1, 1985 and is headquartered in Addison, TX. | Energy Minerals |
| Pecten International Co. | |
| Berkeley Earth |
- Stock Market
- Insiders
- Marlan W. Downey
