Career history of Robert L. Keiser
Former positions of Robert L. Keiser
| Companies | Position | Start | End |
|---|---|---|---|
Lone Star Technologies, Inc.
 Lone Star Technologies, Inc. Oilfield Services/EquipmentIndustrial Services Lone Star Technologies, Inc. manufactures and markets steel tubular products. The company provides alloy and carbon welded oil tubular goods, including casing and production tubing which are used in the completion of production from oil and natural gas wells. Lone Star Technologies was founded in 1966 and is headquartered in Dallas, TX. | Director/Board Member | 01/01/2002 | 15/06/2007 |
Seabulk International, Inc.
 Seabulk International, Inc. Marine ShippingTransportation Seabulk International, Inc. provided marine transportation services. It offered offshore energy support services to the worldwide oil and gas industry. The company was founded in 1989 and was headquartered in Fort Lauderdale, FL. | Director/Board Member | 01/01/2005 | 01/01/2005 |
Kerr-McGee Corp.
 Kerr-McGee Corp. Oil & Gas ProductionEnergy Minerals Kerr-McGee Corp. is an energy and inorganic chemical. It subsidiaries, joint ventures and other affiliates have operations throughout the world. The company core business, which include exploration, production of oil and gas resources. It was founded in 1929 and is headquartered Oklahoma City, Ok | Chairman | 01/02/1999 | 01/06/1999 |
| Oryx Energy Co. | Chief Executive Officer | 01/01/1995 | 01/02/1999 |
| Chairman | 01/01/1995 | 01/02/1999 | |
| President | 01/01/1995 | 01/02/1999 | |
| COTERRA ENERGY INC. | Director/Board Member | 23/02/2006 | - |
| Independent Dir/Board Member | 16/08/2011 | - |
Statistics
International
| United States | 6 |
Operational
| Director/Board Member | 3 |
| Chairman | 2 |
| Independent Dir/Board Member | 1 |
Sectoral
| Energy Minerals | 4 |
| Industrial Services | 2 |
| Transportation | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| COTERRA ENERGY INC. | Energy Minerals |
| Private companies | 4 |
|---|---|
Lone Star Technologies, Inc.
Lone Star Technologies, Inc. Oilfield Services/EquipmentIndustrial Services Lone Star Technologies, Inc. manufactures and markets steel tubular products. The company provides alloy and carbon welded oil tubular goods, including casing and production tubing which are used in the completion of production from oil and natural gas wells. Lone Star Technologies was founded in 1966 and is headquartered in Dallas, TX. | Industrial Services |
Kerr-McGee Corp.
Kerr-McGee Corp. Oil & Gas ProductionEnergy Minerals Kerr-McGee Corp. is an energy and inorganic chemical. It subsidiaries, joint ventures and other affiliates have operations throughout the world. The company core business, which include exploration, production of oil and gas resources. It was founded in 1929 and is headquartered Oklahoma City, Ok | Energy Minerals |
| Oryx Energy Co. | Energy Minerals |
Seabulk International, Inc.
Seabulk International, Inc. Marine ShippingTransportation Seabulk International, Inc. provided marine transportation services. It offered offshore energy support services to the worldwide oil and gas industry. The company was founded in 1989 and was headquartered in Fort Lauderdale, FL. | Transportation |
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