Career history of Charles L. Blackburn
Former positions of Charles L. Blackburn
| Companies | Position | Start | End |
|---|---|---|---|
| SepraDyne Corp. | Director/Board Member | 2009-05-24 | 2016-06-22 |
| RANGE RESOURCES CORPORATION | Director/Board Member | 2003-03-31 | 2013-05-21 |
| Independent Dir/Board Member | 2003-03-31 | 2013-05-21 | |
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 | 1990-12-31 | 2000-12-31 |
Landmark Graphics Corp.
 Landmark Graphics Corp. Packaged SoftwareTechnology Services Landmark Graphics Corp. provides software and consulting services for the oil and gas industry. The Company is headquartered in Houston, TX. | Director/Board Member | 1991-12-31 | 1995-12-31 |
Maxus Energy Corp.
 Maxus Energy Corp. Oil & Gas ProductionEnergy Minerals Maxus Energy Corp. explores and produces oil and gas products. It has operations in the United States, Indonesia, and Ecuador. The company was founded in 1983 and is headquartered in Houston, TX. | Chairman | 1986-12-31 | 1994-12-31 |
| President | 1986-12-31 | 1994-12-31 | |
| Penrod Drilling Co. | Director/Board Member | 1987-12-31 | 1990-12-31 |
King Ranch, Inc.
 King Ranch, Inc. Agricultural Commodities/MillingProcess Industries King Ranch, Inc. engages in ranching and farming operations. It also provides operations to cattle and horse breeding, cultivation of rangeland grasses for livestock, as well as common and specialty turf grasses, cultivation of crops, including cotton, milo, sod, citrus fruits, sugar cane, and vegetables. The company was founded in 1853 and is headquartered Houston, TX. | Director/Board Member | 1986-12-31 | 1987-12-31 |
Shell Oil Co.
 Shell Oil Co. Integrated OilEnergy Minerals Shell Oil Co. manufactures petrochemicals and distributes gas and oil products. The company was founded in 1912 and is headquartered in Houston, TX. | Director/Board Member | 1951-12-31 | 1985-12-31 |
| Corporate Officer/Principal | 1951-12-31 | 1985-12-31 | |
| Anderson Clayton Corp. | Director/Board Member | 1977-12-31 | 1985-12-31 |
| ░░░░░░░ ░░░░░░░░░ ░░░░ | ░░░░░░░░░ ░░░░░░░░░░░░░░░░░ | ░░░░░░░░░░ | - |
Training of Charles L. Blackburn
| University of Oklahoma | Undergraduate Degree |
Statistics
International
| United States | 12 |
Operational
| Director/Board Member | 8 |
| Corporate Officer/Principal | 2 |
| Independent Dir/Board Member | 1 |
Sectoral
| Energy Minerals | 5 |
| Technology Services | 2 |
| Industrial Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| RANGE RESOURCES CORPORATION | Energy Minerals |
| Private companies | 9 |
|---|---|
| Diamond Shamrock, Inc. | Energy Minerals |
Landmark Graphics Corp.
Landmark Graphics Corp. Packaged SoftwareTechnology Services Landmark Graphics Corp. provides software and consulting services for the oil and gas industry. The Company is headquartered in Houston, TX. | Technology Services |
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 |
Maxus Energy Corp.
Maxus Energy Corp. Oil & Gas ProductionEnergy Minerals Maxus Energy Corp. explores and produces oil and gas products. It has operations in the United States, Indonesia, and Ecuador. The company was founded in 1983 and is headquartered in Houston, TX. | Energy Minerals |
Shell Oil Co.
Shell Oil Co. Integrated OilEnergy Minerals Shell Oil Co. manufactures petrochemicals and distributes gas and oil products. The company was founded in 1912 and is headquartered in Houston, TX. | Energy Minerals |
King Ranch, Inc.
King Ranch, Inc. Agricultural Commodities/MillingProcess Industries King Ranch, Inc. engages in ranching and farming operations. It also provides operations to cattle and horse breeding, cultivation of rangeland grasses for livestock, as well as common and specialty turf grasses, cultivation of crops, including cotton, milo, sod, citrus fruits, sugar cane, and vegetables. The company was founded in 1853 and is headquartered Houston, TX. | Process Industries |
| Anderson Clayton Corp. | |
| Penrod Drilling Co. | |
| SepraDyne Corp. |
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