Drew E. Tumbach
Corporate Officer/Principal at TOURMALINE OIL CORP.
Net worth: 36 M $ as of 2024-03-30
Profile
Drew E.
Tumbach is currently the Chairman at Silverwing Energy, Inc. and the Vice President-Land & Contracts at Tourmaline Oil Corp.
He previously held the position of Vice President-Land & Contracts at Duvernay Oil Corp.
and Berkley Petroleum Corp.
He was also the Vice President-Land at Anadarko Canada Corp.
and a Member of the Canadian Association of Petroleum Landmen.
Mr. Tumbach received an undergraduate degree from the University of Calgary.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
TOURMALINE OIL CORP.
0.22% | 2022-12-30 | 775,992 ( 0.22% ) | 36 M $ | 2024-03-30 |
Drew E. Tumbach active positions
| Companies | Position | Start |
|---|---|---|
| TOURMALINE OIL CORP. | Corporate Officer/Principal | 2010-11-25 |
Silverwing Energy, Inc.
 Silverwing Energy, Inc. Contract DrillingIndustrial Services Silverwing Energy, Inc. explores, develops and produce petroleum and natural gas in Western Canada. The company was founded on May 28, 2002 and is headquartered in Calgary, Canada. | Chairman | 2004-06-06 |
Former positions of Drew E. Tumbach
| Companies | Position | End |
|---|---|---|
Duvernay Oil Corp.
 Duvernay Oil Corp. Oil & Gas ProductionEnergy Minerals Duvernay Oil Corp. engages in the exploration, acquisition, development and production of natural gas and crude oil. The company is headquartered in Calgary, Canada. | Corporate Officer/Principal | 2007-12-31 |
Berkley Petroleum Corp.
 Berkley Petroleum Corp. Oil & Gas ProductionEnergy Minerals Berkley Petroleum Corp. is engaged in the exploration and development of natural gas and crude oil. Berkley focuses on the deeper, western portion of the Western Canadian Sedimentary Basin in Alberta, northeastern British Columbia and the Northwest Territories, as well as the deep formations in southeastern Saskatchewan.The Company pursue liquid-rich gas pools and deep oil pools with higher deliverability, profitability and reserve life | Corporate Officer/Principal | 2000-12-31 |
Anadarko Canada Corp.
 Anadarko Canada Corp. Oil & Gas ProductionEnergy Minerals Part of Canadian Natural Resources Ltd., Anadarko Canada Corp. is a company that produces and explores for oil and gas. The private company is based in Calgary, Canada. Anadarko Canada was acquired by Canadian Natural Resources Ltd. from Anadarko Petroleum Corp. on November 02, 2006 for $4,075 million. | Corporate Officer/Principal | - |
Canadian Association of Petroleum Landmen
 Canadian Association of Petroleum Landmen Miscellaneous Commercial ServicesCommercial Services Canadian Association of Petroleum Landmen operates as a non-profit voluntary professional association for landmen. It offers Education, Course Calendar, Energy in Action, Volunteer Opportunities and Employment Resources. The company was founded in 1948 and is headquartered in Calgary, Canada. | Corporate Officer/Principal | - |
Training of Drew E. Tumbach
| University of Calgary | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| TOURMALINE OIL CORP. | Energy Minerals |
| Private companies | 5 |
|---|---|
Duvernay Oil Corp.
Duvernay Oil Corp. Oil & Gas ProductionEnergy Minerals Duvernay Oil Corp. engages in the exploration, acquisition, development and production of natural gas and crude oil. The company is headquartered in Calgary, Canada. | Energy Minerals |
Silverwing Energy, Inc.
Silverwing Energy, Inc. Contract DrillingIndustrial Services Silverwing Energy, Inc. explores, develops and produce petroleum and natural gas in Western Canada. The company was founded on May 28, 2002 and is headquartered in Calgary, Canada. | Industrial Services |
Berkley Petroleum Corp.
Berkley Petroleum Corp. Oil & Gas ProductionEnergy Minerals Berkley Petroleum Corp. is engaged in the exploration and development of natural gas and crude oil. Berkley focuses on the deeper, western portion of the Western Canadian Sedimentary Basin in Alberta, northeastern British Columbia and the Northwest Territories, as well as the deep formations in southeastern Saskatchewan.The Company pursue liquid-rich gas pools and deep oil pools with higher deliverability, profitability and reserve life | Energy Minerals |
Anadarko Canada Corp.
Anadarko Canada Corp. Oil & Gas ProductionEnergy Minerals Part of Canadian Natural Resources Ltd., Anadarko Canada Corp. is a company that produces and explores for oil and gas. The private company is based in Calgary, Canada. Anadarko Canada was acquired by Canadian Natural Resources Ltd. from Anadarko Petroleum Corp. on November 02, 2006 for $4,075 million. | Energy Minerals |
Canadian Association of Petroleum Landmen
Canadian Association of Petroleum Landmen Miscellaneous Commercial ServicesCommercial Services Canadian Association of Petroleum Landmen operates as a non-profit voluntary professional association for landmen. It offers Education, Course Calendar, Energy in Action, Volunteer Opportunities and Employment Resources. The company was founded in 1948 and is headquartered in Calgary, Canada. | Commercial Services |
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