Frank Njaa Tollefsen
President at Ocean Rig North Sea AS
Frank Njaa Tollefsen active positions
| Companies | Position | Start | End |
|---|---|---|---|
Ocean Rig ASA
 Ocean Rig ASA Contract DrillingIndustrial Services Ocean Rig ASA owns and operates drilling rigs. It specializes in offshore exploration, development, and production drilling in deepwater. The company has two drilling rigs, Leiv Eiriksson and Eirik Raude. Ocean Rig serves oil companies. The company was founded in 1996 and is headquartered in Stavanger, Norway | Chief Operating Officer | 2003-12-31 | - |
Ocean Rig North Sea AS
 Ocean Rig North Sea AS Contract DrillingIndustrial Services Ocean Rig North Sea AS provides oil and natural gas extraction services. The company was established in 2008 and is headquartered in Sandnes, Norway. | President | 2011-02-24 | - |
Career history of Frank Njaa Tollefsen
Former positions of Frank Njaa Tollefsen
| Companies | Position | Start | End |
|---|---|---|---|
Dolphin Drilling Ltd.
 Dolphin Drilling Ltd. Contract DrillingIndustrial Services Dolphin Drilling Ltd. provides snubbing, hydraulic and offshore drilling services. The company operates eight semi-submersible drilling rigs and deep water drill ship. The firm was founded in 1965 and is located in Aberdeen, UK. | Corporate Officer/Principal | - | - |
Løvenskiold-Vækerø AS
 Løvenskiold-Vækerø AS Real Estate DevelopmentFinance Løvenskiold-Vækerø AS provides trade, real estate, forestry and agriculture services. The company was founded on June 07, 1974 and is headquartered in Oslo, Norway. | Director/Board Member | 2011-02-24 | - |
Transocean, Inc.
 Transocean, Inc. Contract DrillingIndustrial Services Transocean, Inc. provides offshore contract drilling services for oil and gas wells. It offers engineering and project management services. The firm specializes in deepwater and harsh environment drilling solutions. The company was founded in 1953 and is headquartered in Houston, TX. | Corporate Officer/Principal | - | - |
Statistics
International
| Norway | 4 |
| Cayman Islands | 2 |
| United Kingdom | 2 |
Operational
| Corporate Officer/Principal | 2 |
| Chief Operating Officer | 1 |
| President | 1 |
Sectoral
| Industrial Services | 5 |
| Finance | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 5 |
|---|---|
Ocean Rig ASA
Ocean Rig ASA Contract DrillingIndustrial Services Ocean Rig ASA owns and operates drilling rigs. It specializes in offshore exploration, development, and production drilling in deepwater. The company has two drilling rigs, Leiv Eiriksson and Eirik Raude. Ocean Rig serves oil companies. The company was founded in 1996 and is headquartered in Stavanger, Norway | Industrial Services |
Transocean, Inc.
Transocean, Inc. Contract DrillingIndustrial Services Transocean, Inc. provides offshore contract drilling services for oil and gas wells. It offers engineering and project management services. The firm specializes in deepwater and harsh environment drilling solutions. The company was founded in 1953 and is headquartered in Houston, TX. | Industrial Services |
Dolphin Drilling Ltd.
Dolphin Drilling Ltd. Contract DrillingIndustrial Services Dolphin Drilling Ltd. provides snubbing, hydraulic and offshore drilling services. The company operates eight semi-submersible drilling rigs and deep water drill ship. The firm was founded in 1965 and is located in Aberdeen, UK. | Industrial Services |
Ocean Rig North Sea AS
Ocean Rig North Sea AS Contract DrillingIndustrial Services Ocean Rig North Sea AS provides oil and natural gas extraction services. The company was established in 2008 and is headquartered in Sandnes, Norway. | Industrial Services |
Løvenskiold-Vækerø AS
Løvenskiold-Vækerø AS Real Estate DevelopmentFinance Løvenskiold-Vækerø AS provides trade, real estate, forestry and agriculture services. The company was founded on June 07, 1974 and is headquartered in Oslo, Norway. | Finance |
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