While every effort is made to ensure that this information is correct and up-to-date, North Sea Transition Authority does not accept any responsibility for the accuracy of the information on this website, and does not accept any liability for any direct, indirect or consequential loss or damage of any nature, however caused, which may be sustained as a result of reliance upon such information.
This information is broken down by Licence and acreage.
It does not show Field or Unit interests.
Block / Subarea | Licence | Operator | Operator's Group | Equity Holder | Equity Holder's Group | Interest |
44/11a ALL | P1055 | ENI ENERGY E&P UK LIMITED | ENI UK LIMITED | ENI ENERGY E&P UK LIMITED | ENI UK LIMITED | 38.75 |
| | | | SPIRIT ENERGY NORTH SEA LIMITED | SPIRIT ENERGY | 48.75 |
| | | | SPIRIT ENERGY SOUTHERN NORTH SEA LIMITED | SPIRIT ENERGY | 12.5 |
|
44/11b ALL | P1731 | ENI ENERGY E&P UK LIMITED | ENI UK LIMITED | ENI ENERGY E&P UK LIMITED | ENI UK LIMITED | 34.48276 |
| | | | SPIRIT ENERGY NORTH SEA LIMITED | SPIRIT ENERGY | 48.27586 |
| | | | SPIRIT ENERGY SOUTHERN NORTH SEA LIMITED | SPIRIT ENERGY | 17.24138 |
|
44/11d ALL | P2429 | ENI ENERGY E&P UK LIMITED | ENI UK LIMITED | ENI ENERGY E&P UK LIMITED | ENI UK LIMITED | 40 |
| | | | SPIRIT ENERGY NORTH SEA LIMITED | SPIRIT ENERGY | 40 |
| | | | SPIRIT ENERGY SOUTHERN NORTH SEA LIMITED | SPIRIT ENERGY | 20 |
|
44/12a ALL | P1055 | ENI ENERGY E&P UK LIMITED | ENI UK LIMITED | ENI ENERGY E&P UK LIMITED | ENI UK LIMITED | 38.75 |
| | | | SPIRIT ENERGY NORTH SEA LIMITED | SPIRIT ENERGY | 48.75 |
| | | | SPIRIT ENERGY SOUTHERN NORTH SEA LIMITED | SPIRIT ENERGY | 12.5 |
|
44/12e ALL | P2429 | ENI ENERGY E&P UK LIMITED | ENI UK LIMITED | ENI ENERGY E&P UK LIMITED | ENI UK LIMITED | 40 |
| | | | SPIRIT ENERGY NORTH SEA LIMITED | SPIRIT ENERGY | 40 |
| | | | SPIRIT ENERGY SOUTHERN NORTH SEA LIMITED | SPIRIT ENERGY | 20 |
|
44/18d ALL | P1239 | WINTERSHALL NOORDZEE B.V. | WINTERSHALL NOORDZEE | GAZPROM UK RESOURCES, S.A. | GAZPROM INTERNATIONAL | 20 |
| | | | WINTERSHALL NOORDZEE B.V. | WINTERSHALL NOORDZEE | 64.5 |
| | | | XTO UK, LTD | EXXONMOBIL INTERNATIONAL | 15.5 |
|
44/19a ALL | P2135 | WINTERSHALL NOORDZEE B.V. | WINTERSHALL NOORDZEE | ENI ENERGY E&P UK LIMITED | ENI UK LIMITED | 8.739 |
| | | | GAZPROM INTERNATIONAL UK LTD. | GAZPROM INTERNATIONAL | 29.319 |
| | | | ONE-DYAS UK LIMITED | ONE-DYAS | 11.728 |
| | | | WINTERSHALL NOORDZEE B.V. | WINTERSHALL NOORDZEE | 50.214 |
|
44/19b ALL | P2669 | NO OPERATOR | NO OPERATOR | HARTSHEAD RESOURCES LTD | HARTSHEAD RESOURCES LTD | 50 |
| | | | MERIDIAN RESOURCES UK LIMITED | | 50 |
|
44/19f ALL | P1733 | WINTERSHALL NOORDZEE B.V. | WINTERSHALL NOORDZEE | GAZPROM UK RESOURCES, S.A. | GAZPROM INTERNATIONAL | 20 |
| | | | WINTERSHALL NOORDZEE B.V. | WINTERSHALL NOORDZEE | 64.5 |
| | | | XTO UK, LTD | EXXONMOBIL INTERNATIONAL | 15.5 |
|
44/21d ALL | P2670 | NO OPERATOR | NO OPERATOR | HARTSHEAD RESOURCES LTD | HARTSHEAD RESOURCES LTD | 50 |
| | | | MERIDIAN RESOURCES UK LIMITED | | 50 |
|
44/22 ALL | P2670 | NO OPERATOR | NO OPERATOR | HARTSHEAD RESOURCES LTD | HARTSHEAD RESOURCES LTD | 50 |
| | | | MERIDIAN RESOURCES UK LIMITED | | 50 |
|
44/23b ALL | P2670 | NO OPERATOR | NO OPERATOR | HARTSHEAD RESOURCES LTD | HARTSHEAD RESOURCES LTD | 50 |
| | | | MERIDIAN RESOURCES UK LIMITED | | 50 |
|
44/23f ALL | P1239 | WINTERSHALL NOORDZEE B.V. | WINTERSHALL NOORDZEE | GAZPROM UK RESOURCES, S.A. | GAZPROM INTERNATIONAL | 20 |
| | | | WINTERSHALL NOORDZEE B.V. | WINTERSHALL NOORDZEE | 64.5 |
| | | | XTO UK, LTD | EXXONMOBIL INTERNATIONAL | 15.5 |
|
44/24b ALL | P1239 | WINTERSHALL NOORDZEE B.V. | WINTERSHALL NOORDZEE | GAZPROM UK RESOURCES, S.A. | GAZPROM INTERNATIONAL | 20 |
| | | | WINTERSHALL NOORDZEE B.V. | WINTERSHALL NOORDZEE | 64.5 |
| | | | XTO UK, LTD | EXXONMOBIL INTERNATIONAL | 15.5 |
|
44/26b ALL | P2578 | NO OPERATOR | NO OPERATOR | HALO OFFSHORE UK LIMITED | HAGUE AND LONDON OIL | 100 |
|
44/27 ALL | P2670 | NO OPERATOR | NO OPERATOR | HARTSHEAD RESOURCES LTD | HARTSHEAD RESOURCES LTD | 50 |
| | | | MERIDIAN RESOURCES UK LIMITED | | 50 |