Career history of Mark J. Larsen
Former positions of Mark J. Larsen
| Companies | Position | Start | End |
|---|---|---|---|
| U.S. ENERGY CORP. | Director/Board Member | 2011-07-14 | 2015-12-30 |
| Chief Operating Officer | 1984-05-31 | 2014-12-31 | |
| President | 1984-05-31 | 2014-12-31 | |
| Treasurer | 1984-05-31 | 2014-12-31 | |
Rocky Mountain Gas, Inc.
 Rocky Mountain Gas, Inc. Oil & Gas ProductionEnergy Minerals Rocky Mountain Gas, Inc. is a company based in Sheridan, WY. Rocky Mountain Gas was acquired by Enterra Energy Trust from Crested Corp. on June 01, 2005 for $30 million. | President | - | 2005-05-31 |
Summit Gas Resources, Inc.
 Summit Gas Resources, Inc. Oil & Gas ProductionEnergy Minerals Summit Gas Resources, Inc. engages in the acquisition, exploration, and development of natural gas reserves. The company was founded in 2003 and is headquartered in Sheridan, WY. | Director/Board Member | - | - |
Training of Mark J. Larsen
| University of Wyoming | Undergraduate Degree |
Statistics
International
| United States | 5 |
Operational
| Director/Board Member | 2 |
| President | 2 |
| Chief Operating Officer | 1 |
Sectoral
| Energy Minerals | 4 |
| Consumer Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| U.S. ENERGY CORP. | Energy Minerals |
| Private companies | 2 |
|---|---|
Summit Gas Resources, Inc.
Summit Gas Resources, Inc. Oil & Gas ProductionEnergy Minerals Summit Gas Resources, Inc. engages in the acquisition, exploration, and development of natural gas reserves. The company was founded in 2003 and is headquartered in Sheridan, WY. | Energy Minerals |
Rocky Mountain Gas, Inc.
Rocky Mountain Gas, Inc. Oil & Gas ProductionEnergy Minerals Rocky Mountain Gas, Inc. is a company based in Sheridan, WY. Rocky Mountain Gas was acquired by Enterra Energy Trust from Crested Corp. on June 01, 2005 for $30 million. | Energy Minerals |
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