William Ullom
Founder at Vadose Environmental Consultants, Inc.
William Ullom active positions
| Companies | Position | Start | End |
|---|---|---|---|
| Vadose Environmental Consultants, Inc. | Founder | - | - |
| President | - | - |
Career history of William Ullom
Former positions of William Ullom
| Companies | Position | Start | End |
|---|---|---|---|
Vadxx Energy LLC
 Vadxx Energy LLC Oilfield Services/EquipmentIndustrial Services Vadxx Energy LLC operates as an alternative energy company. It converts recyclable and non-recyclable plastic into higher value energy products. It develops a proprietary technology for recycling waste plastic and converting it to Ecofuels. The firm’s plastic recycling technology produces no hazardous by-products and continuously converts waste plastic to oil, fuel and energy products. The company was founded by William Ullom in 2009 and is headquartered in Cleveland, OH. | Director/Board Member | 2008-12-31 | 2023-11-30 |
| Chief Tech/Sci/R&D Officer | 2008-12-31 | 2023-11-30 | |
| Founder | 2008-12-31 | 2023-11-30 | |
Placid Oil Co.
 Placid Oil Co. Oil Refining/MarketingEnergy Minerals Part of Occidental Petroleum Corp., Placid Oil Co. is a company that deals with fuel oil and oil & gas production. The company is based in Dallas, TX. Placid Oil was acquired by Occidental Petroleum Corp. on December 30, 1994 for $250 million. | Corporate Officer/Principal | 1981-12-31 | - |
| Frontier Exploration Co. | Corporate Officer/Principal | - | - |
| RANGE RESOURCES CORPORATION | Corporate Officer/Principal | - | - |
Training of William Ullom
| Indiana University | Undergraduate Degree |
Statistics
International
| United States | 7 |
Operational
| Corporate Officer/Principal | 3 |
| Founder | 2 |
| Director/Board Member | 1 |
Sectoral
| Energy Minerals | 3 |
| Industrial Services | 2 |
| Consumer Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| RANGE RESOURCES CORPORATION | Energy Minerals |
| Private companies | 4 |
|---|---|
Vadxx Energy LLC
Vadxx Energy LLC Oilfield Services/EquipmentIndustrial Services Vadxx Energy LLC operates as an alternative energy company. It converts recyclable and non-recyclable plastic into higher value energy products. It develops a proprietary technology for recycling waste plastic and converting it to Ecofuels. The firm’s plastic recycling technology produces no hazardous by-products and continuously converts waste plastic to oil, fuel and energy products. The company was founded by William Ullom in 2009 and is headquartered in Cleveland, OH. | Industrial Services |
| Vadose Environmental Consultants, Inc. | |
| Frontier Exploration Co. | |
Placid Oil Co.
Placid Oil Co. Oil Refining/MarketingEnergy Minerals Part of Occidental Petroleum Corp., Placid Oil Co. is a company that deals with fuel oil and oil & gas production. The company is based in Dallas, TX. Placid Oil was acquired by Occidental Petroleum Corp. on December 30, 1994 for $250 million. | Energy Minerals |
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