Career history of John M. Longmire
Former positions of John M. Longmire
| Companies | Position | Start | End |
|---|---|---|---|
Halcón Holdings, Inc.
 Halcón Holdings, Inc. Oil & Gas ProductionEnergy Minerals Halcón Holdings, Inc. engages in the production and exploration of oil and natural gas. The company is headquartered in Tulsa, OK. | Corporate Officer/Principal | 1989-12-31 | 2008-03-31 |
RAM Energy Resources, Inc.
 RAM Energy Resources, Inc. Oil & Gas ProductionEnergy Minerals RAM Energy Resources, Inc. engages in the acquisition, development, exploitation, exploration and production of oil and natural gas properties primarily in Texas, Oklahoma and Louisiana. It operates in the upstream segment of the oil and gas industry with activities, including the drilling, completion & operation of oil and gas wells. The company was founded in 1987 and is headquartered in Tulsa, Ok. | Corporate Officer/Principal | 2006-04-30 | - |
Training of John M. Longmire
| California State University-Los Angeles | Undergraduate Degree |
Statistics
International
| United States | 4 |
Operational
| Corporate Officer/Principal | 2 |
| Undergraduate Degree | 1 |
Sectoral
| Energy Minerals | 3 |
| Consumer Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 2 |
|---|---|
Halcón Holdings, Inc.
Halcón Holdings, Inc. Oil & Gas ProductionEnergy Minerals Halcón Holdings, Inc. engages in the production and exploration of oil and natural gas. The company is headquartered in Tulsa, OK. | Energy Minerals |
RAM Energy Resources, Inc.
RAM Energy Resources, Inc. Oil & Gas ProductionEnergy Minerals RAM Energy Resources, Inc. engages in the acquisition, development, exploitation, exploration and production of oil and natural gas properties primarily in Texas, Oklahoma and Louisiana. It operates in the upstream segment of the oil and gas industry with activities, including the drilling, completion & operation of oil and gas wells. The company was founded in 1987 and is headquartered in Tulsa, Ok. | Energy Minerals |
- Stock Market
- Insiders
- John M. Longmire
- Experience
