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 |
NEO ENERGY (PRODUCTION) LIMITED | 14/20b REST | 50% | REPSOL RESOURCES UK LIMITED | P324 |
| 30/13b | 100% | NEO ENERGY (PRODUCTION) LIMITED | P2624 |
|
NEO ENERGY (ZEX) LIMITED | 9/15a C-UPP | 100% | NEO ENERGY (ZEX) LIMITED | P90 |
| 9/15b | 100% | NEO ENERGY (ZEX) LIMITED | P631 |
| 14/26a C | 31.56% | CNOOC PETROLEUM EUROPE LIMITED | P300 |
| 15/22b | 50% | NO OPERATOR | P2636 |
| 15/23b | 50% | NO OPERATOR | P2636 |
| 15/27a | 50% | NO OPERATOR | P2637 |
| 15/28a | 50% | NO OPERATOR | P2637 |
| 15/28b | 35% | CHRYSAOR PRODUCTION (U.K.) LIMITED | P2522 |
| 15/29d | 50% | ITHACA MA LIMITED | P2609 |
| 20/1a NORTH | 31.56% | CNOOC PETROLEUM EUROPE LIMITED | P928 |
| 20/5a | 50% | NEO ENERGY (ZEX) LIMITED | P2498 |
| 20/5b | 50% | NEO ENERGY (ZEX) LIMITED | P2170 |
| 20/5e | 50% | NEO ENERGY (ZEX) LIMITED | P2498 |
| 21/1a | 50% | NEO ENERGY (ZEX) LIMITED | P2498 |
| 21/1d | 50% | NEO ENERGY (ZEX) LIMITED | P2170 |
| 21/25c | 100% | NO OPERATOR | P2641 |
| 22/21d | 100% | NO OPERATOR | P2641 |
| 22/30d | 44.5% | SHELL U.K. LIMITED | P2614 |
| 23/26c | 44.5% | NO OPERATOR | P2615 |
| 23/26e | 45% | NEO ENERGY (ZEX) LIMITED | P2390 |
| 29/2a | 44.5% | NO OPERATOR | P2617 |
| 29/3b | 44.5% | NO OPERATOR | P2617 |
| 29/5a | 44.5% | SHELL U.K. LIMITED | P2618 |
| 29/10c | 44.5% | SHELL U.K. LIMITED | P2618 |
| 30/1a | 44.5% | SHELL U.K. LIMITED | P2620 |
| 30/1d | 45% | NEO ENERGY (ZEX) LIMITED | P2390 |
| 30/2b | 44.5% | SHELL U.K. LIMITED | P2621 |
| 30/2g | 44.5% | SHELL U.K. LIMITED | P2620 |
| 211/11 | 50% | NO OPERATOR | P2653 |
| 211/16b | 50% | NO OPERATOR | P2653 |
|
NEO ENERGY CENTRAL NORTH SEA LIMITED | 22/6a BRIM | 2.86085% | APACHE NORTH SEA LIMITED | P84 |
| 22/6a REST | 100% | NEO ENERGY UPSTREAM UK LIMITED | P84 |
| 22/6c A | 20% | APACHE NORTH SEA LIMITED | P255 |
| 22/6s A | 20% | APACHE NORTH SEA LIMITED | P255 |
| 22/6s B | 50% | SHELL U.K. LIMITED | P255 |
| 22/20a MUNGO | 12.645085% | BP EXPLORATION OPERATING COMPANY LIMITED | P59 |
| 22/20d MONAN | 12.645085% | BP EXPLORATION OPERATING COMPANY LIMITED | P59 |
| 22/23b | 50% | BP EXPLORATION OPERATING COMPANY LIMITED | P233 |
| 22/24h | 20% | BP EXPLORATION OPERATING COMPANY LIMITED | P2452 |
| 22/25b | 50% | BP EXPLORATION OPERATING COMPANY LIMITED | P598 |
| 22/28d | 50% | BP EXPLORATION OPERATING COMPANY LIMITED | P886 |
| 23/16a | 12.645085% | BP EXPLORATION OPERATING COMPANY LIMITED | P59 |
|
NEO ENERGY EXPLORATION UK LIMITED | 15/21a SCOTT | 10.83332% | CNOOC PETROLEUM EUROPE LIMITED | P218 |
| 15/21a TELFORD | 10.83332% | CNOOC PETROLEUM EUROPE LIMITED | P218 |
|
NEO ENERGY NATURAL RESOURCES LIMITED | 16/8a | 50% | SHELL U.K. LIMITED | P295 |
| 22/30a D | 46.66667% | SHELL U.K. LIMITED | P12 |
| 22/30a E | 35% | SHELL U.K. LIMITED | P12 |
| 22/30a F | 50% | SHELL U.K. LIMITED | P12 |
| 29/2b | 50% | SHELL U.K. LIMITED | P1117 |
| 29/10a D | 50% | SHELL U.K. LIMITED | P11 |
| 30/6a C | 50% | SHELL U.K. LIMITED | P11 |
|
NEO ENERGY PETROLEUM LIMITED | 8/15a | 20% | EQUINOR UK LIMITED | P1758 |
| 9/11a | 20% | EQUINOR UK LIMITED | P335 |
| 9/11b | 20% | EQUINOR UK LIMITED | P726 |
| 9/11c | 20% | EQUINOR UK LIMITED | P979 |
| 9/11d | 20% | EQUINOR UK LIMITED | P2508 |
| 9/11g | 20% | EQUINOR UK LIMITED | P2151 |
| 9/12b | 20% | EQUINOR UK LIMITED | P2508 |
| 15/29c | 100% | NEO ENERGY PETROLEUM LIMITED | P2350 |
| 16/3a | 10.5% | TAQA BRATANI LIMITED | P108 |
| 16/3b | 5.40541% | TAQA BRATANI LIMITED | P313 |
| 16/3c | 5.40541% | TAQA BRATANI LIMITED | P313 |
| 16/7a | 10.5% | TAQA BRATANI LIMITED | P108 |
| 16/7b BRAE | 10.5% | TAQA BRATANI LIMITED | P340 |
| 16/7c BRAE | 10.5% | TAQA BRATANI LIMITED | P340 |
| 16/22a REST | 21.9203% | REPSOL NORTH SEA LIMITED | P240 |
| 16/26a A-ALB | 17% | ITHACA OIL AND GAS LIMITED | P213 |
| 16/26a B-BRI | 12.0457% | ITHACA MA LIMITED | P213 |
| 16/26a C-10K | 17% | ITHACA OIL AND GAS LIMITED | P213 |
| 16/27b AREAB | 24.75796% | ITHACA MA LIMITED | P345 |
| 21/2d | 44% | NEO ENERGY PETROLEUM LIMITED | P2350 |
| 21/3a AREA B | 44% | CHRYSAOR PRODUCTION (U.K.) LIMITED | P118 |
| 21/3b AREA B | 44% | CHRYSAOR PRODUCTION (U.K.) LIMITED | P741 |
| 21/3d | 44% | NEO ENERGY PETROLEUM LIMITED | P2350 |
| 21/4c | 44% | NEO ENERGY PETROLEUM LIMITED | P2350 |
| 21/5c | 100% | NEO ENERGY PATHWAY LIMITED | P2013 |
| 21/5d | 100% | NO OPERATOR | P2013 |
| 21/25b A | 50% | SHELL U.K. LIMITED | P13 |
| 21/30b A | 50% | SHELL U.K. LIMITED | P13 |
| 21/30d C | 50% | SHELL U.K. LIMITED | P13 |
| 22/21a | 50% | SHELL U.K. LIMITED | P13 |
| 22/21b | 50% | SHELL U.K. LIMITED | P13 |
| 22/25a CULZEAN | 18.0127% | TOTALENERGIES E&P NORTH SEA UK LIMITED | P111 |
| 22/25a REST | 18.0127% | TOTALENERGIES E&P NORTH SEA UK LIMITED | P111 |
| 22/25c | 18.0127% | TOTALENERGIES E&P NORTH SEA UK LIMITED | P2544 |
| 22/26a | 50% | SHELL U.K. LIMITED | P13 |
| 22/30b B-RST | 44.5% | SHELL U.K. LIMITED | P188 |
| 22/30b ELGN | 4.375% | TOTALENERGIES E&P UK LIMITED | P188 |
| 22/30c | 4.375% | TOTALENERGIES E&P UK LIMITED | P666 |
| 22/30e | 44.5% | SHELL U.K. LIMITED | P1807 |
| 23/21b | 18.0127% | TOTALENERGIES E&P NORTH SEA UK LIMITED | P2544 |
| 23/26g | 18.0127% | TOTALENERGIES E&P NORTH SEA UK LIMITED | P2544 |
| 29/3a | 72% | SHELL U.K. LIMITED | P12 |
| 29/3c | 72% | SHELL U.K. LIMITED | P12 |
| 29/4c | 50% | SHELL U.K. LIMITED | P1664 |
| 29/5b | 4.375% | TOTALENERGIES E&P UK LIMITED | P362 |
| 29/5c | 4.375% | TOTALENERGIES E&P UK LIMITED | P666 |
| 29/8a J | 72% | SHELL U.K. LIMITED | P12 |
| 29/9c | 50% | SHELL U.K. LIMITED | P1664 |
| 48/2a | 60% | NEO ENERGY PETROLEUM LIMITED | P456 |
| 211/8a | 50% | SHELL U.K. LIMITED | P2340 |
| 211/13a E | 50% | SHELL U.K. LIMITED | P296 |
| 211/13a F | 50% | SHELL U.K. LIMITED | P296 |
| 211/13a G | 50% | SHELL U.K. LIMITED | P296 |
| 211/13c | 50% | SHELL U.K. LIMITED | P2495 |
| 211/14a REST | 50% | SHELL U.K. LIMITED | P296 |
| 211/22c AREA A | 35.5% | ITHACA ENERGY (UK) LIMITED | P201 |
| 211/22c AREA B | 35.5% | ITHACA ENERGY (UK) LIMITED | P201 |
| 211/23d | 35.5% | ITHACA ENERGY (UK) LIMITED | P1383 |
|
NEO ENERGY PRODUCTION UK LIMITED | 15/20a | 100% | NEO ENERGY PRODUCTION UK LIMITED | P1041 |
| 15/20b | 100% | NEO ENERGY PRODUCTION UK LIMITED | P735 |
| 15/20c | 100% | NEO ENERGY PRODUCTION UK LIMITED | P1464 |
| 30/19a | 100% | NEO ENERGY PRODUCTION UK LIMITED | P255 |