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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 |
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 |
| | | | HARBOUR ENERGY PETROLEUM RESOURCES LIMITED | HARBOUR ENERGY PLC | 1.92 |
| | | | HARBOUR ENERGY WPUK LIMITED | HARBOUR ENERGY PLC | 2.924 |
| | | | SERICA ENERGY MISTRAL LIMITED | SERICA ENERGY | 29.26 |
| |
29/2a
ALL | P2617 | NO OPERATOR | NO OPERATOR | ADURA OPERATIONS LIMITED | ADURA ENERGY | 55.5 |
| | | | NEO NEXT+ ENERGY (ZEX) LIMITED | NEO NEXT+ ENERGY | 44.5 |
| |
29/2b
ALL | P1117 | ADURA OPERATIONS LIMITED | ADURA ENERGY | ADURA OPERATIONS LIMITED | ADURA ENERGY | 50 |
| | | | NEO NEXT+ ENERGY NATURAL RESOURCES LIMITED | NEO NEXT+ ENERGY | 50 |
| |
29/2c
ALL | P2616 | SERICA ENERGY CHINOOK LIMITED | SERICA ENERGY | SERICA ENERGY CHINOOK LIMITED | SERICA ENERGY | 100 |
| |
29/3a
ALL | P12 | ADURA OPERATIONS LIMITED | ADURA ENERGY | ADURA OPERATIONS LIMITED | ADURA ENERGY | 28 |
| | | | NEO NEXT + ENERGY ALPHA LIMITED | NEO NEXT+ ENERGY | 72 |
| |
29/3b
ALL | P2617 | NO OPERATOR | NO OPERATOR | ADURA OPERATIONS LIMITED | ADURA ENERGY | 55.5 |
| | | | NEO NEXT+ ENERGY (ZEX) LIMITED | NEO NEXT+ ENERGY | 44.5 |
| |
29/3c
ALL | P12 | ADURA OPERATIONS LIMITED | ADURA ENERGY | ADURA OPERATIONS LIMITED | ADURA ENERGY | 28 |
| | | | NEO NEXT+ ENERGY (ZEX) LIMITED | NEO NEXT+ ENERGY | 72 |
| |
29/4c
ALL | P1664 | ADURA OPERATIONS LIMITED | ADURA ENERGY | ADURA OPERATIONS LIMITED | ADURA ENERGY | 50 |
| | | | NEO NEXT+ ENERGY (ZEX) LIMITED | NEO NEXT+ ENERGY | 50 |
| |
29/4d
ALL | P752 | NEO NEXT+ ENERGY E&P UK LIMITED | NEO NEXT+ ENERGY | CHRYSAOR PRODUCTION (U.K.) LIMITED | HARBOUR ENERGY PLC | 33.27 |
| | | | ITHACA UKCS LIMITED | ITHACA ENERGY | 8 |
| | | | NEO NEXT + ENERGY OIL TRADING LIMITED | NEO NEXT+ ENERGY | 52.9 |
| | | | NEO NEXT+ ENERGY E&P UK LIMITED | NEO NEXT+ ENERGY | 5.83 |
| |
29/5a
ALL | P2618 | ADURA OPERATIONS LIMITED | ADURA ENERGY | ADURA OPERATIONS LIMITED | ADURA ENERGY | 55.5 |
| | | | NEO NEXT+ ENERGY (ZEX) LIMITED | NEO NEXT+ ENERGY | 44.5 |
| |
29/5b
ALL | P362 | NEO NEXT+ ENERGY E&P UK LIMITED | NEO NEXT+ ENERGY | CHRYSAOR PRODUCTION (U.K.) LIMITED | HARBOUR ENERGY PLC | 19.31 |
| | | | ITHACA SP E&P LIMITED | ITHACA ENERGY | 27.9545 |
| | | | NEO NEXT + ENERGY RESOURCES UK LIMITED | NEO NEXT+ ENERGY | 46.173 |
| | | | NEO NEXT+ ENERGY (ZEX) LIMITED | NEO NEXT+ ENERGY | 4.375 |
| | | | ONE-DYAS E&P LIMITED | ONE-DYAS | 2.1875 |
| |
29/5c
ALL | P666 | NEO NEXT+ ENERGY E&P UK LIMITED | NEO NEXT+ ENERGY | CHRYSAOR PRODUCTION (U.K.) LIMITED | HARBOUR ENERGY PLC | 19.31 |
| | | | ITHACA SP E&P LIMITED | ITHACA ENERGY | 27.9545 |
| | | | NEO NEXT + ENERGY RESOURCES UK LIMITED | NEO NEXT+ ENERGY | 46.173 |
| | | | NEO NEXT+ ENERGY (ZEX) LIMITED | NEO NEXT+ ENERGY | 4.375 |
| | | | ONE-DYAS E&P LIMITED | ONE-DYAS | 2.1875 |
| |
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 | ADURA OPERATIONS LIMITED | ADURA ENERGY | ADURA OPERATIONS LIMITED | ADURA ENERGY | 28 |
| | | | NEO NEXT+ ENERGY (ZEX) LIMITED | NEO NEXT+ ENERGY | 72 |
| |
29/9c
ALL | P1664 | ADURA OPERATIONS LIMITED | ADURA ENERGY | ADURA OPERATIONS LIMITED | ADURA ENERGY | 50 |
| | | | NEO NEXT+ ENERGY (ZEX) LIMITED | NEO NEXT+ ENERGY | 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 NEXT+ ENERGY NATURAL RESOURCES LIMITED | NEO NEXT+ ENERGY | 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 | ADURA OPERATIONS LIMITED | ADURA ENERGY | ADURA OPERATIONS LIMITED | ADURA ENERGY | 55.5 |
| | | | NEO NEXT+ ENERGY (ZEX) LIMITED | NEO NEXT+ ENERGY | 44.5 |
| |
29/15
ALL | P2622 | NO OPERATOR | NO OPERATOR | ITHACA EF LIMITED | ITHACA ENERGY | 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 |
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