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.
| Equity Holder | Block / Subarea | Interest | Operator | Licence |
| DANA PETROLEUM (E&P) LIMITED | 13/22a | 15% | ITHACA SP E&P LIMITED | P324 |
| 14/19n CLAYM | 7.5216% | NEO ENERGY RESOURCES UK LIMITED | P249 |
| 15/21a SCOTT | 43.33334% | CNOOC PETROLEUM EUROPE LIMITED | P218 |
| 20/1b | 40% | NO OPERATOR | P2656 |
| 20/2d | 40% | NO OPERATOR | P2656 |
| 20/3a | 40% | NO OPERATOR | P2656 |
| 20/6d | 40% | NO OPERATOR | P2656 |
| 20/7d | 40% | NO OPERATOR | P2656 |
| 20/8c | 40% | NO OPERATOR | P2656 |
| 21/12a | 50% | ENQUEST HEATHER LIMITED | P73 |
| 21/12b | 40% | NO OPERATOR | P2530 |
| 21/13b | 40% | NO OPERATOR | P2530 |
| 21/14b | 40% | NO OPERATOR | P2530 |
| 21/17a | 40% | NO OPERATOR | P2530 |
| 21/18a | 50% | ENQUEST HEATHER LIMITED | P238 |
| 21/18b | 40% | NO OPERATOR | P2530 |
| 21/18d | 40% | NO OPERATOR | P2530 |
| 21/19a GADWALL/MALLARD | 50% | ENQUEST HEATHER LIMITED | P238 |
| 21/19b | 50% | ENQUEST HEATHER LIMITED | P238 |
| 21/23b | 100% | DANA PETROLEUM (E&P) LIMITED | P353 |
| 21/24a E | 100% | DANA PETROLEUM (E&P) LIMITED | P21 |
| 21/25a UPPER | 50% | DANA PETROLEUM (E&P) LIMITED | P13 |
| 21/29a | 100% | DANA PETROLEUM (E&P) LIMITED | P21 |
| 21/29b | 50% | DANA PETROLEUM (E&P) LIMITED | P215 |
| 21/30a UPPER | 50% | DANA PETROLEUM (E&P) LIMITED | P13 |
| 21/30g | 51.9653% | NO OPERATOR | P2643 |
| 22/9b | 50% | ITHACA ZETA LIMITED | P2382 |
| 22/10b | 100% | NO OPERATOR | P2644 |
| 22/14c | 50% | ITHACA ZETA LIMITED | P2382 |
| 22/15c | 100% | NO OPERATOR | P2644 |
| 23/6 | 100% | NO OPERATOR | P2644 |
| 23/11b | 100% | NO OPERATOR | P2644 |
| 23/16e | 100% | NO OPERATOR | P2644 |
| 29/1b | 65.896% | DANA PETROLEUM (E&P) LIMITED | P361 |
| 42/27a | 50% | DANA PETROLEUM (E&P) LIMITED | P2563 |
| 42/28d | 50% | PREMIER OIL UK LIMITED | P1330 |
| 42/29a J | 100% | DANA PETROLEUM (E&P) LIMITED | P1 |
| 42/29d J | 100% | DANA PETROLEUM (E&P) LIMITED | P1 |
| 47/2b | 50% | DANA PETROLEUM (E&P) LIMITED | P2563 |
| 47/3g | 50% | DANA PETROLEUM (E&P) LIMITED | P2563 |
| 47/5c 47/5C(R) | 81.28% | DANA PETROLEUM (E&P) LIMITED | P28 |
| 47/5c 47/5C(RCA) | 81.28% | DANA PETROLEUM (E&P) LIMITED | P28 |
| 48/2a | 40% | NEO ENERGY GT LIMITED | P456 |
| 48/8b | 25% | SHELL U.K. LIMITED | P2437 |