David J. Tonner
Chief Executive Officer at Diversified Well Logging, Inc.
Profile
David J.
Tonner is currently the Chief Executive Officer at Diversified Well Logging, Inc. He previously worked as the Director-Global Sales Surface Logging Systems at Weatherford International Ltd., the Chief Financial Officer at The University of Nottingham, and the Vice President-Sales at International Logging LLC (Texas).
David J. Tonner active positions
| Companies | Position | Start |
|---|---|---|
Diversified Well Logging, Inc.
 Diversified Well Logging, Inc. Forest ProductsNon-Energy Minerals Diversified Well Logging, Inc. engages in mud logging and mud logging related services. The firm mud-logging services with operations and group, electronics and a shop, yard as well as logistics group. The firm offers mud logging systems. The company was founded in 1952 and is headquartered in Reserve, LA. | Chief Executive Officer | 19/12/2016 |
Former positions of David J. Tonner
| Companies | Position | End |
|---|---|---|
| The University of Nottingham | Director of Finance/CFO | - |
Weatherford International Ltd.
 Weatherford International Ltd. Oilfield Services/EquipmentIndustrial Services Weatherford International Ltd. provides equipment and services to the oil and natural gas exploration and production industry. The company was founded in 1972 and is headquartered in Geneva, Switzerland. | Sales & Marketing | - |
International Logging LLC (Texas)
 International Logging LLC (Texas) Oil & Gas ProductionEnergy Minerals International Logging, Inc. engages in the development, manufacture, marketing and sale of petroleum and geothermal mud logging systems for the energy sector clients. Its services include drill logic systems, drilling optimization consulting, gas chromatography, early detection of H2S, kick detection, vibration detection, and whole stability. The company was founded in 1990 and is headquartered in Houston, TX. | Sales & Marketing | - |
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Linked companies
| Private companies | 3 |
|---|---|
International Logging LLC (Texas)
International Logging LLC (Texas) Oil & Gas ProductionEnergy Minerals International Logging, Inc. engages in the development, manufacture, marketing and sale of petroleum and geothermal mud logging systems for the energy sector clients. Its services include drill logic systems, drilling optimization consulting, gas chromatography, early detection of H2S, kick detection, vibration detection, and whole stability. The company was founded in 1990 and is headquartered in Houston, TX. | Energy Minerals |
Diversified Well Logging, Inc.
Diversified Well Logging, Inc. Forest ProductsNon-Energy Minerals Diversified Well Logging, Inc. engages in mud logging and mud logging related services. The firm mud-logging services with operations and group, electronics and a shop, yard as well as logistics group. The firm offers mud logging systems. The company was founded in 1952 and is headquartered in Reserve, LA. | Non-Energy Minerals |
Weatherford International Ltd.
Weatherford International Ltd. Oilfield Services/EquipmentIndustrial Services Weatherford International Ltd. provides equipment and services to the oil and natural gas exploration and production industry. The company was founded in 1972 and is headquartered in Geneva, Switzerland. | Industrial Services |
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