Block / Subarea | Licence | Operator | Operator's Group | Equity Holder | Equity Holder's Group | Interest |
29/1a BITTE
| P233 | SERICA ENERGY MISTRAL LIMITED | SERICA ENERGY | SERICA ENERGY MISTRAL LIMITED | SERICA ENERGY | 100 |
|
29/1a REST
| P233 | CNR INTERNATIONAL (U.K.) LIMITED | CNR INTERNATIONAL | CNR INTERNATIONAL (U.K.) LIMITED | CNR INTERNATIONAL | 100 |
|
29/1b ALL | P361 | DANA PETROLEUM (E&P) LIMITED | DANA PETROLEUM LIMITED | DANA PETROLEUM (E&P) LIMITED | DANA PETROLEUM LIMITED | 65.896 |
| | | | SERICA ENERGY MISTRAL LIMITED | SERICA ENERGY | 29.26 |
| | | | WALDORF PETROLEUM RESOURCES LIMITED | WALDORF PRODUCTION | 1.92 |
| | | | WALDORF PRODUCTION UK PLC | WALDORF PRODUCTION | 2.924 |
|
29/2a ALL | P2617 | NO OPERATOR | NO OPERATOR | NEO ENERGY (ZEX) LIMITED | NEO ENERGY GROUP | 44.5 |
| | | | SHELL U.K. LIMITED | SHELL PLC | 55.5 |
|
29/2b ALL | P1117 | SHELL U.K. LIMITED | SHELL PLC | NEO ENERGY NATURAL RESOURCES LIMITED | NEO ENERGY GROUP | 50 |
| | | | SHELL U.K. LIMITED | SHELL PLC | 50 |
|
29/2c ALL | P2616 | SERICA ENERGY CHINOOK LIMITED | SERICA ENERGY | SERICA ENERGY CHINOOK LIMITED | SERICA ENERGY | 100 |
|
29/3a ALL | P12 | SHELL U.K. LIMITED | SHELL PLC | NEO ENERGY PETROLEUM LIMITED | NEO ENERGY GROUP | 72 |
| | | | SHELL U.K. LIMITED | SHELL PLC | 28 |
|
29/3b ALL | P2617 | NO OPERATOR | NO OPERATOR | NEO ENERGY (ZEX) LIMITED | NEO ENERGY GROUP | 44.5 |
| | | | SHELL U.K. LIMITED | SHELL PLC | 55.5 |
|
29/3c ALL | P12 | SHELL U.K. LIMITED | SHELL PLC | NEO ENERGY PETROLEUM LIMITED | NEO ENERGY GROUP | 72 |
| | | | SHELL U.K. LIMITED | SHELL PLC | 28 |
|
29/4a ALL | P188 | SHELL U.K. LIMITED | SHELL PLC | SHELL U.K. LIMITED | SHELL PLC | 100 |
|
29/4c ALL | P1664 | SHELL U.K. LIMITED | SHELL PLC | NEO ENERGY PETROLEUM LIMITED | NEO ENERGY GROUP | 50 |
| | | | SHELL U.K. LIMITED | SHELL PLC | 50 |
|
29/4d ALL | P752 | TOTALENERGIES E&P UK LIMITED | TOTALENERGIES UPSTREAM UK LIMITED | ENI UKCS LIMITED | ENI UK LIMITED | 8 |
| | | | PREMIER OIL UK LIMITED | HARBOUR ENERGY PLC | 33.27 |
| | | | TOTALENERGIES E&P UK LIMITED | TOTALENERGIES UPSTREAM UK LIMITED | 58.73 |
|
29/4e ALL | P2189 | SHELL U.K. LIMITED | SHELL PLC | SHELL U.K. LIMITED | SHELL PLC | 100 |
|
29/5a ALL | P2618 | SHELL U.K. LIMITED | SHELL PLC | NEO ENERGY (ZEX) LIMITED | NEO ENERGY GROUP | 44.5 |
| | | | SHELL U.K. LIMITED | SHELL PLC | 55.5 |
|
29/5b ALL | P362 | TOTALENERGIES E&P UK LIMITED | TOTALENERGIES UPSTREAM UK LIMITED | E. F. OIL AND GAS LIMITED | TOTALENERGIES UPSTREAM UK LIMITED | 10.4 |
| | | | ENI ELGIN/FRANKLIN LIMITED | ENI UK LIMITED | 21.867 |
| | | | ITHACA SP E&P LIMITED | ITHACA ENERGY | 6.0875 |
| | | | NEO ENERGY PETROLEUM LIMITED | NEO ENERGY GROUP | 4.375 |
| | | | ONE-DYAS E&P LIMITED | ONE-DYAS | 2.1875 |
| | | | PREMIER OIL UK LIMITED | HARBOUR ENERGY PLC | 19.31 |
| | | | TOTALENERGIES E&P UK LIMITED | TOTALENERGIES UPSTREAM UK LIMITED | 15.773 |
| | | | TOTALENERGIES OFFSHORE UK LIMITED | TOTALENERGIES UPSTREAM UK LIMITED | 20 |
|
29/5c ALL | P666 | TOTALENERGIES E&P UK LIMITED | TOTALENERGIES UPSTREAM UK LIMITED | E. F. OIL AND GAS LIMITED | TOTALENERGIES UPSTREAM UK LIMITED | 10.4 |
| | | | ENI ELGIN/FRANKLIN LIMITED | ENI UK LIMITED | 21.867 |
| | | | ITHACA SP E&P LIMITED | ITHACA ENERGY | 6.0875 |
| | | | NEO ENERGY PETROLEUM LIMITED | NEO ENERGY GROUP | 4.375 |
| | | | ONE-DYAS E&P LIMITED | ONE-DYAS | 2.1875 |
| | | | PREMIER OIL UK LIMITED | HARBOUR ENERGY PLC | 19.31 |
| | | | TOTALENERGIES E&P UK LIMITED | TOTALENERGIES UPSTREAM UK LIMITED | 15.773 |
| | | | TOTALENERGIES OFFSHORE UK LIMITED | TOTALENERGIES UPSTREAM UK LIMITED | 20 |
|
29/7a B
| P12 | SHELL U.K. LIMITED | SHELL PLC | SHELL U.K. LIMITED | SHELL PLC | 100 |
|
29/7a C
| P12 | SHELL U.K. LIMITED | SHELL PLC | ESSO EXPLORATION AND PRODUCTION UK LIMITED | EXXONMOBIL INTERNATIONAL | 50 |
| | | | SHELL U.K. LIMITED | SHELL PLC | 50 |
|
29/7b ALL | P2649 | NO OPERATOR | NO OPERATOR | HARVESTER ENERGY (UK) LIMITED | HARVESTER ENERGY (UK) LIMITED | 100 |
|
29/8a J
| P12 | SHELL U.K. LIMITED | SHELL PLC | NEO ENERGY PETROLEUM LIMITED | NEO ENERGY GROUP | 72 |
| | | | SHELL U.K. LIMITED | SHELL PLC | 28 |
|
29/9b ALL | P2189 | SHELL U.K. LIMITED | SHELL PLC | SHELL U.K. LIMITED | SHELL PLC | 100 |
|
29/9c ALL | P1664 | SHELL U.K. LIMITED | SHELL PLC | NEO ENERGY PETROLEUM LIMITED | NEO ENERGY GROUP | 50 |
| | | | SHELL U.K. LIMITED | SHELL PLC | 50 |
|
29/10a C
| P11 | ITHACA ENERGY (UK) LIMITED | ITHACA ENERGY | ITHACA ENERGY (UK) LIMITED | ITHACA ENERGY | 65.6 |
| | | | ITHACA GSA LIMITED | ITHACA ENERGY | 20 |
| | | | ITHACA OIL AND GAS LIMITED | ITHACA ENERGY | 14.4 |
|
29/10a D
| P11 | SHELL U.K. LIMITED | SHELL PLC | NEO ENERGY NATURAL RESOURCES LIMITED | NEO ENERGY GROUP | 50 |
| | | | SHELL U.K. LIMITED | SHELL PLC | 50 |
|
29/10b ALL | P1665 | ITHACA SP E&P LIMITED | ITHACA ENERGY | ITHACA SP E&P LIMITED | ITHACA ENERGY | 100 |
|
29/10c ALL | P2618 | SHELL U.K. LIMITED | SHELL PLC | NEO ENERGY (ZEX) LIMITED | NEO ENERGY GROUP | 44.5 |
| | | | SHELL U.K. LIMITED | SHELL PLC | 55.5 |
|
29/15 ALL | P2622 | NO OPERATOR | NO OPERATOR | ENI ELGIN/FRANKLIN LIMITED | ENI UK LIMITED | 100 |
|
29/16 ALL | P2650 | NO OPERATOR | NO OPERATOR | ORCADIAN ENERGY (CNS) LTD | ORCADIAN ENERGY | 50 |
| | | | TRIANGLE ENERGY (UK) PTY LTD | TRIANGLE ENERGY GLOBAL | 50 |
|
29/17 ALL | P2650 | NO OPERATOR | NO OPERATOR | ORCADIAN ENERGY (CNS) LTD | ORCADIAN ENERGY | 50 |
| | | | TRIANGLE ENERGY (UK) PTY LTD | TRIANGLE ENERGY GLOBAL | 50 |
|
29/18 ALL | P2650 | NO OPERATOR | NO OPERATOR | ORCADIAN ENERGY (CNS) LTD | ORCADIAN ENERGY | 50 |
| | | | TRIANGLE ENERGY (UK) PTY LTD | TRIANGLE ENERGY GLOBAL | 50 |
|
29/19 ALL | P2650 | NO OPERATOR | NO OPERATOR | ORCADIAN ENERGY (CNS) LTD | ORCADIAN ENERGY | 50 |
| | | | TRIANGLE ENERGY (UK) PTY LTD | TRIANGLE ENERGY GLOBAL | 50 |
|
29/21 ALL | P2650 | NO OPERATOR | NO OPERATOR | ORCADIAN ENERGY (CNS) LTD | ORCADIAN ENERGY | 50 |
| | | | TRIANGLE ENERGY (UK) PTY LTD | TRIANGLE ENERGY GLOBAL | 50 |
|
29/22 ALL | P2650 | NO OPERATOR | NO OPERATOR | ORCADIAN ENERGY (CNS) LTD | ORCADIAN ENERGY | 50 |
| | | | TRIANGLE ENERGY (UK) PTY LTD | TRIANGLE ENERGY GLOBAL | 50 |
|
29/23 ALL | P2650 | NO OPERATOR | NO OPERATOR | ORCADIAN ENERGY (CNS) LTD | ORCADIAN ENERGY | 50 |
| | | | TRIANGLE ENERGY (UK) PTY LTD | TRIANGLE ENERGY GLOBAL | 50 |
|
29/27 ALL | P2650 | NO OPERATOR | NO OPERATOR | ORCADIAN ENERGY (CNS) LTD | ORCADIAN ENERGY | 50 |
| | | | TRIANGLE ENERGY (UK) PTY LTD | TRIANGLE ENERGY GLOBAL | 50 |
|
29/28 ALL | P2650 | NO OPERATOR | NO OPERATOR | ORCADIAN ENERGY (CNS) LTD | ORCADIAN ENERGY | 50 |
| | | | TRIANGLE ENERGY (UK) PTY LTD | TRIANGLE ENERGY GLOBAL | 50 |