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 |
23/6 ALL | P2644 | NO OPERATOR | NO OPERATOR | DANA PETROLEUM (E&P) LIMITED | DANA PETROLEUM LIMITED | 100 |
|
23/11a F
| P1051 | ROCKROSE UKCS4 LIMITED | ROCKROSE ENERGY | ROCKROSE UKCS4 LIMITED | ROCKROSE ENERGY | 100 |
|
23/11b ALL | P2644 | NO OPERATOR | NO OPERATOR | DANA PETROLEUM (E&P) LIMITED | DANA PETROLEUM LIMITED | 100 |
|
23/16a ALL | P59 | BP EXPLORATION OPERATING COMPANY LIMITED | BP EXPLORATION | BP EXPLORATION OPERATING COMPANY LIMITED | BP EXPLORATION | 87.354915 |
| | | | NEO ENERGY CENTRAL NORTH SEA LIMITED | NEO ENERGY GROUP | 12.645085 |
|
23/16b AREA A
| P359 | SHELL U.K. LIMITED | SHELL PLC | DNO EXPLORATION UK LIMITED | DNO NORTH SEA | 18.8812 |
| | | | ROCKROSE UKCS4 LIMITED | ROCKROSE ENERGY | 57.64245 |
| | | | SHELL U.K. LIMITED | SHELL PLC | 23.47635 |
|
23/16b AREA B
| P359 | SHELL U.K. LIMITED | SHELL PLC | DNO EXPLORATION UK LIMITED | DNO NORTH SEA | 21.85461 |
| | | | ROCKROSE UKCS4 LIMITED | ROCKROSE ENERGY | 11.62434 |
| | | | SHELL U.K. LIMITED | SHELL PLC | 66.52105 |
|
23/16c ALL | P1720 | ROCKROSE UKCS4 LIMITED | ROCKROSE ENERGY | DNO EXPLORATION UK LIMITED | DNO NORTH SEA | 50 |
| | | | ROCKROSE UKCS4 LIMITED | ROCKROSE ENERGY | 50 |
|
23/16d ALL | P2647 | NO OPERATOR | NO OPERATOR | BP EXPLORATION OPERATING COMPANY LIMITED | BP EXPLORATION | 100 |
|
23/16e ALL | P2644 | NO OPERATOR | NO OPERATOR | DANA PETROLEUM (E&P) LIMITED | DANA PETROLEUM LIMITED | 100 |
|
23/16f ALL | P1314 | SERICA ENERGY (UK) LIMITED | SERICA ENERGY | SERICA ENERGY (UK) LIMITED | SERICA ENERGY | 0 |
| | | | SERICA ENERGY MISTRAL LIMITED | SERICA ENERGY | 75 |
| | | | WALDORF PRODUCTION UK PLC | WALDORF PRODUCTION | 25 |
|
23/17a ALL | P2647 | NO OPERATOR | NO OPERATOR | BP EXPLORATION OPERATING COMPANY LIMITED | BP EXPLORATION | 100 |
|
23/21a B
| P101 | CHRYSAOR LIMITED | HARBOUR ENERGY PLC | CHRYSAOR LIMITED | HARBOUR ENERGY PLC | 100 |
|
23/21a COL
| P101 | SERICA ENERGY (UK) LIMITED | SERICA ENERGY | SERICA ENERGY (UK) LIMITED | SERICA ENERGY | 0 |
| | | | SERICA ENERGY MISTRAL LIMITED | SERICA ENERGY | 75 |
| | | | WALDORF PRODUCTION UK PLC | WALDORF PRODUCTION | 25 |
|
23/21a D
| P101 | NO OPERATOR | NO OPERATOR | NO OPERATOR | NO OPERATOR | 100 |
|
23/21a F
| P101 | NO OPERATOR | NO OPERATOR | NO OPERATOR | NO OPERATOR | 100 |
|
23/21a RES
| P101 | NO OPERATOR | NO OPERATOR | NO OPERATOR | NO OPERATOR | 100 |
|
23/21b ALL | P2544 | TOTALENERGIES E&P NORTH SEA UK LIMITED | TOTALENERGIES UPSTREAM UK LIMITED | BP EXPLORATION OPERATING COMPANY LIMITED | BP EXPLORATION | 32 |
| | | | NEO ENERGY PETROLEUM LIMITED | NEO ENERGY GROUP | 18.0127 |
| | | | TOTALENERGIES E&P NORTH SEA UK LIMITED | TOTALENERGIES UPSTREAM UK LIMITED | 49.9873 |
|
23/22a ALL | P111 | ENTERPRISE OIL LIMITED | SHELL PLC | ENTERPRISE OIL LIMITED | SHELL PLC | 65.9873 |
| | | | ITHACA SP E&P LIMITED | ITHACA ENERGY | 34.0127 |
|
23/26a AREAA
| P57 | BP EXPLORATION OPERATING COMPANY LIMITED | BP EXPLORATION | BP EXPLORATION OPERATING COMPANY LIMITED | BP EXPLORATION | 100 |
|
23/26a AREAB
| P57 | ITHACA ENERGY (UK) LIMITED | ITHACA ENERGY | CHRYSAOR LIMITED | HARBOUR ENERGY PLC | 32 |
| | | | ITHACA ENERGY (UK) LIMITED | ITHACA ENERGY | 25 |
| | | | ITHACA MA LIMITED | ITHACA ENERGY | 25 |
| | | | SERICA ENERGY MISTRAL LIMITED | SERICA ENERGY | 18 |
|
23/26b AREAB
| P264 | ITHACA ENERGY (UK) LIMITED | ITHACA ENERGY | CHRYSAOR LIMITED | HARBOUR ENERGY PLC | 32 |
| | | | ITHACA ENERGY (UK) LIMITED | ITHACA ENERGY | 25 |
| | | | ITHACA MA LIMITED | ITHACA ENERGY | 25 |
| | | | SERICA ENERGY MISTRAL LIMITED | SERICA ENERGY | 18 |
|
23/26b AREAC
| P264 | ITHACA ENERGY (UK) LIMITED | ITHACA ENERGY | BRITOIL LIMITED | BP EXPLORATION | 0 |
| | | | ITHACA ENERGY (UK) LIMITED | ITHACA ENERGY | 60 |
| | | | SERICA ENERGY MISTRAL LIMITED | SERICA ENERGY | 40 |
|
23/26c ALL | P2615 | NO OPERATOR | NO OPERATOR | NEO ENERGY (ZEX) LIMITED | NEO ENERGY GROUP | 44.5 |
| | | | SHELL U.K. LIMITED | SHELL PLC | 55.5 |
|
23/26d A
| P264 | PREMIER OIL UK LIMITED | HARBOUR ENERGY PLC | PREMIER OIL UK LIMITED | HARBOUR ENERGY PLC | 100 |
|
23/26d AREAC
| P264 | ITHACA ENERGY (UK) LIMITED | ITHACA ENERGY | BRITOIL LIMITED | BP EXPLORATION | 40 |
| | | | ITHACA ENERGY (UK) LIMITED | ITHACA ENERGY | 60 |
|
23/26e ALL | P2390 | NEO ENERGY (ZEX) LIMITED | NEO ENERGY GROUP | EQUINOR UK LIMITED | EQUINOR ASA | 40 |
| | | | NEO ENERGY (ZEX) LIMITED | NEO ENERGY GROUP | 45 |
| | | | SOLITON RESOURCES LIMITED | SOLITON RESOURCES LIMITED | 15 |
|
23/26g ALL | P2544 | TOTALENERGIES E&P NORTH SEA UK LIMITED | TOTALENERGIES UPSTREAM UK LIMITED | BP EXPLORATION OPERATING COMPANY LIMITED | BP EXPLORATION | 32 |
| | | | NEO ENERGY PETROLEUM LIMITED | NEO ENERGY GROUP | 18.0127 |
| | | | TOTALENERGIES E&P NORTH SEA UK LIMITED | TOTALENERGIES UPSTREAM UK LIMITED | 49.9873 |
|
23/27a ALL | P114 | ENTERPRISE OIL LIMITED | SHELL PLC | BG GREAT BRITAIN LIMITED | SHELL PLC | 25.6410256 |
| | | | ENTERPRISE OIL LIMITED | SHELL PLC | 36.25 |
| | | | SHELL EP OFFSHORE VENTURES LIMITED | SHELL PLC | 25.2884614 |
| | | | SHELL UPSTREAM OVERSEAS SERVICES (I) LIMITED | SHELL PLC | 12.820513 |