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Gerry Sheehan
Chief Executive Officer at
NXT ENERGY SOLUTIONS INC.
Net worth: 94 835 $ as of 30/05/2026
Profile
Gerry Sheehan is the founder of T5 Oil & Gas Ltd., founded in 2014, holding the title Head-Exploration.
Mr. Sheehan is also the founder of Blackstairs Energy Plc..
Mr. Sheehan is Chief Executive Officer & Director at NXT Energy Solutions, Inc. since 2026.
Mr. Sheehan is a Member of the American Association of Petroleum Geologists since 1986.
Mr. Sheehan is a Member of the Society of Exploration Geophysicists since 1996.
Mr. Sheehan was Chief Geophysicist at Tullow Oil Plc from 1992 to 1998.
Mr. Sheehan completed undergraduate and graduate degrees at the National University of Ireland.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 20/04/2026 | 325,893 ( 0.27% ) | 94 835 $ | 30/05/2026 |
Gerry Sheehan active positions
| Companies | Position | Start |
|---|---|---|
| NXT ENERGY SOLUTIONS INC. | Chief Executive Officer | 19/04/2026 |
T5 Oil & Gas Ltd.
 T5 Oil & Gas Ltd. Oil & Gas ProductionEnergy Minerals Explores oil and gas resources | Founder | 31/03/2014 |
American Association of Petroleum Geologists
 American Association of Petroleum Geologists Miscellaneous Commercial ServicesCommercial Services Operates as a technical and professional organizations for energy leaders | Corporate Officer/Principal | 31/12/1985 |
Society of Exploration Geophysicists
 Society of Exploration Geophysicists Miscellaneous Commercial ServicesCommercial Services Operates as association of exploration geophysicists | Corporate Officer/Principal | 31/12/1995 |
Former positions of Gerry Sheehan
| Companies | Position | End |
|---|---|---|
| TULLOW OIL PLC | Corporate Officer/Principal | 31/12/1997 |
Blackstairs Energy Plc
 Blackstairs Energy Plc Contract DrillingIndustrial Services Explores for oil and gas | Founder | - |
Training of Gerry Sheehan
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
85
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
NXT Energy Solutions, Inc.
 NXT Energy Solutions, Inc. Oilfield Services/EquipmentIndustrial Services Provides airborne survey solutions | Industrial Services |
Tullow Oil Plc
 Tullow Oil Plc Oil & Gas ProductionEnergy Minerals Engages in exploration and production of oil & gas | Energy Minerals |
National University of Ireland
 National University of Ireland Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
American Association of Petroleum Geologists
American Association of Petroleum Geologists Miscellaneous Commercial ServicesCommercial Services Operates as a technical and professional organizations for energy leaders | Commercial Services |
Society of Exploration Geophysicists
Society of Exploration Geophysicists Miscellaneous Commercial ServicesCommercial Services Operates as association of exploration geophysicists | Commercial Services |
Blackstairs Energy Plc
Blackstairs Energy Plc Contract DrillingIndustrial Services Explores for oil and gas | Industrial Services |
T5 Oil & Gas Ltd.
T5 Oil & Gas Ltd. Oil & Gas ProductionEnergy Minerals Explores oil and gas resources | Energy Minerals |
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