DECC licensing system - Equity Holders. Data last updated 15 Aug 2011 07:55 Licence Block Equity Holders Name Licence No Percentage Holding P001 42/29a CLEETON SUBAREA INCLUDING CLEETON FIELD BP EXPLORATION OPERATING COMPANY LIMITED 1 100.00 P001 42/29a NEPTUNE AREA AMOCO U.K. PETROLEUM LIMITED 1 51.31 P001 42/29a NEPTUNE AREA BP EXPLORATION OPERATING COMPANY LIMITED 1 48.69 P001 42/29a RAVENSPURN BP EXPLORATION OPERATING COMPANY LIMITED 1 100.00 P001 42/29a REST OF BLOCK DANA PETROLEUM (E&P) LIMITED 1 100.00 P001 42/30a ALL BP EXPLORATION OPERATING COMPANY LIMITED 1 100.00 P001 47/10a ALL ATP OIL & GAS (UK) LIMITED 1 50.00 P001 47/10a ALL FIRST OIL EXPRO LIMITED 1 50.00 P001 47/10b HYDE FIELD BP EXPLORATION OPERATING COMPANY LIMITED 1 50.00 P001 47/10b HYDE FIELD BRITOIL PUBLIC LIMITED COMPANY 1 50.00 P001 47/10b REST OF BLOCK EXCLUD' HYDE AND DISC'AREA BP EXPLORATION OPERATING COMPANY LIMITED 1 100.00 P001 48/6a HYDE FIELD BP EXPLORATION OPERATING COMPANY LIMITED 1 50.00 P001 48/6a HYDE FIELD BRITOIL PUBLIC LIMITED COMPANY 1 50.00 P001 48/6a REST OF BLOCK EXCLUDING HYDE BP EXPLORATION OPERATING COMPANY LIMITED 1 100.00 P005 47/14a ALL ARCO BRITISH LIMITED 5 20.00 P005 47/14a ALL BP EXPLORATION OPERATING COMPANY LIMITED 5 32.00 P005 47/14a ALL BRITOIL PUBLIC LIMITED COMPANY 5 32.00 P005 47/14a ALL CENTRICA RESOURCES LIMITED 5 4.00 P005 47/14a ALL MURPHY PETROLEUM LIMITED 5 12.00 P007 49/24a GAWAIN FIELD PERENCO UK LIMITED 7 50.00 P007 49/24a GAWAIN FIELD TULLOW OIL SK LIMITED 7 50.00 P007 49/24a REST OF BLOCK EXCLUDING GAWAIN ESSO EXPLORATION AND PRODUCTION UK LIMITED 7 50.00 P007 49/24a REST OF BLOCK EXCLUDING GAWAIN SHELL U.K. LIMITED 7 50.00 P007 49/24e ALL ESSO EXPLORATION AND PRODUCTION UK LIMITED 7 50.00 P007 49/24e ALL SHELL U.K. LIMITED 7 50.00 P007 49/26a ALL ESSO EXPLORATION AND PRODUCTION UK LIMITED 7 50.00 P007 49/26a ALL SHELL U.K. LIMITED 7 50.00 P008 48/13a ALL ESSO EXPLORATION AND PRODUCTION UK LIMITED 8 50.00 P008 48/13a ALL SHELL U.K. LIMITED 8 50.00 P008 48/14a ENSIGN DISCOVERY AREA NSGP (ENSIGN) LIMITED 8 75.00 P008 48/14a ENSIGN DISCOVERY AREA VENTURE NORTH SEA GAS LIMITED 8 25.00 P008 48/14a REST OF BLOCK ESSO EXPLORATION AND PRODUCTION UK LIMITED 8 50.00 P008 48/14a REST OF BLOCK SHELL U.K. LIMITED 8 50.00 P008 48/19a CLIPPER SOUTH AREA BAYERNGAS NORTH SEA LIMITED 8 25.00 P008 48/19a CLIPPER SOUTH AREA FAIRFIELD ACER LIMITED 8 25.00 P008 48/19a CLIPPER SOUTH AREA RWE DEA UK SNS LIMITED 8 50.00 P008 48/19a REST OF BLOCK ESSO EXPLORATION AND PRODUCTION UK LIMITED 8 50.00 P008 48/19a REST OF BLOCK SHELL U.K. LIMITED 8 50.00 P008 48/20a CLIPPER SOUTH AREA BAYERNGAS NORTH SEA LIMITED 8 25.00 P008 48/20a CLIPPER SOUTH AREA FAIRFIELD ACER LIMITED 8 25.00 P008 48/20a CLIPPER SOUTH AREA RWE DEA UK SNS LIMITED 8 50.00 P008 48/20a North Valiant CONOCOPHILLIPS DEVELOPMENTS LIMITED 8 100.00 P008 48/20a REST OF BLOCK ESSO EXPLORATION AND PRODUCTION UK LIMITED 8 50.00 P008 48/20a REST OF BLOCK SHELL U.K. LIMITED 8 50.00 P008 49/19a ALL ESSO EXPLORATION AND PRODUCTION UK LIMITED 8 50.00 P008 49/19a ALL SHELL U.K. LIMITED 8 50.00 P011 29/10a CHALK LAYERS & YOUNGER CHALLENGER MINERALS (NORTH SEA) LIMITED 11 18.00 P011 29/10a CHALK LAYERS & YOUNGER DYAS UK LIMITED 11 31.67 P011 29/10a CHALK LAYERS & YOUNGER ITHACA ENERGY (UK) LIMITED 11 50.33 P011 29/10a REST OF BLOCK ESSO EXPLORATION AND PRODUCTION UK LIMITED 11 50.00 P011 29/10a REST OF BLOCK SHELL U.K. LIMITED 11 50.00 P011 29/10c ALL ESSO EXPLORATION AND PRODUCTION UK LIMITED 11 50.00 P011 29/10c ALL SHELL U.K. LIMITED 11 50.00 P011 30/6a JOANNE AND JULIA FIELDS BG INTERNATIONAL LIMITED 11 30.50 P011 30/6a JOANNE AND JULIA FIELDS CONOCOPHILLIPS PETROLEUM COMPANY U.K. LIMITED 11 36.50 P011 30/6a JOANNE AND JULIA FIELDS ENI UK LIMITED 11 33.00 P011 30/6a REST OF BLOCK (CHALK LAYERS & YOUNGER) CHALLENGER MINERALS (NORTH SEA) LIMITED 11 18.00 P011 30/6a REST OF BLOCK (CHALK LAYERS & YOUNGER) DYAS UK LIMITED 11 31.67 P011 30/6a REST OF BLOCK (CHALK LAYERS & YOUNGER) ITHACA ENERGY (UK) LIMITED 11 50.33 P011 30/6a REST OF BLOCK (LOWER LAYERS) ESSO EXPLORATION AND PRODUCTION UK LIMITED 11 50.00 P011 30/6a REST OF BLOCK (LOWER LAYERS) SHELL U.K. LIMITED 11 50.00 P012 22/29a ALL ESSO EXPLORATION AND PRODUCTION UK LIMITED 12 50.00 P012 22/29a ALL SHELL U.K. LIMITED 12 50.00 P012 22/30a ARAGORN AREA BG INTERNATIONAL (CNS) LIMITED 12 15.00 P012 22/30a ARAGORN AREA ESSO EXPLORATION AND PRODUCTION UK LIMITED 12 35.00 P012 22/30a ARAGORN AREA SHELL U.K. LIMITED 12 25.00 P012 22/30a ARAGORN AREA TOTAL E&P UK LIMITED 12 25.00 P012 22/30a MARLENE AREA BG INTERNATIONAL (CNS) LIMITED 12 15.00 P012 22/30a MARLENE AREA ESSO EXPLORATION AND PRODUCTION UK LIMITED 12 35.00 P012 22/30a MARLENE AREA SHELL U.K. LIMITED 12 50.00 P012 22/30a REST OF BLOCK ESSO EXPLORATION AND PRODUCTION UK LIMITED 12 50.00 P012 22/30a REST OF BLOCK SHELL U.K. LIMITED 12 50.00 P012 22/30f ALL ESSO EXPLORATION AND PRODUCTION UK LIMITED 12 50.00 P012 22/30f ALL SHELL U.K. LIMITED 12 50.00 P012 29/3a ALL ESSO EXPLORATION AND PRODUCTION UK LIMITED 12 72.00 P012 29/3a ALL SHELL U.K. LIMITED 12 28.00 P012 29/3c ALL ESSO EXPLORATION AND PRODUCTION UK LIMITED 12 72.00 P012 29/3c ALL SHELL U.K. LIMITED 12 28.00 P012 29/7a CURLEW C AREA SHELL U.K. LIMITED 12 100.00 P012 29/7a REST OF BLOCK ESSO EXPLORATION AND PRODUCTION UK LIMITED 12 50.00 P012 29/7a REST OF BLOCK SHELL U.K. LIMITED 12 50.00 P012 29/8a ALL ESSO EXPLORATION AND PRODUCTION UK LIMITED 12 72.00 P012 29/8a ALL SHELL U.K. LIMITED 12 28.00 P013 21/25a GUILLEMOT WEST/NORTH WEST UNIT AREA DANA PETROLEUM (E&P) LIMITED 13 50.00 P013 21/25a GUILLEMOT WEST/NORTH WEST UNIT AREA ESSO EXPLORATION AND PRODUCTION UK LIMITED 13 50.00 P013 21/25a INCL. GANNETS, TEAL & GUILLEMOT A FIELDS ESSO EXPLORATION AND PRODUCTION UK LIMITED 13 50.00 P013 21/25a INCL. GANNETS, TEAL & GUILLEMOT A FIELDS SHELL U.K. LIMITED 13 50.00 P013 21/25b ALL ESSO EXPLORATION AND PRODUCTION UK LIMITED 13 50.00 P013 21/25b ALL SHELL U.K. LIMITED 13 50.00 P013 21/30a GUILLEMOT WEST/NORTH WEST UNIT AREA DANA PETROLEUM (E&P) LIMITED 13 50.00 P013 21/30a GUILLEMOT WEST/NORTH WEST UNIT AREA ESSO EXPLORATION AND PRODUCTION UK LIMITED 13 50.00 P013 21/30a INCL. GANNETS AND GUILLEMOT A FIELDS ESSO EXPLORATION AND PRODUCTION UK LIMITED 13 50.00 P013 21/30a INCL. GANNETS AND GUILLEMOT A FIELDS SHELL U.K. LIMITED 13 50.00 P013 21/30b ALL ESSO EXPLORATION AND PRODUCTION UK LIMITED 13 50.00 P013 21/30b ALL SHELL U.K. LIMITED 13 50.00 P013 21/30c ALL ESSO EXPLORATION AND PRODUCTION UK LIMITED 13 50.00 P013 21/30c ALL SHELL U.K. LIMITED 13 50.00 P013 21/30d ALL ESSO EXPLORATION AND PRODUCTION UK LIMITED 13 50.00 P013 21/30d ALL SHELL U.K. LIMITED 13 50.00 P013 22/21a ALL ESSO EXPLORATION AND PRODUCTION UK LIMITED 13 50.00 P013 22/21a ALL SHELL U.K. LIMITED 13 50.00 P013 22/21b ALL ESSO EXPLORATION AND PRODUCTION UK LIMITED 13 50.00 P013 22/21b ALL SHELL U.K. LIMITED 13 50.00 P013 22/26a ALL ESSO EXPLORATION AND PRODUCTION UK LIMITED 13 50.00 P013 22/26a ALL SHELL U.K. LIMITED 13 50.00 P016 42/28a ALL AMOCO U.K. PETROLEUM LIMITED 16 76.92 P016 42/28a ALL SSE E&P UK LIMITED 16 23.08 P016 47/3a ALL CENTRICA RESOURCES LIMITED 16 100.00 P016 47/3b ALL AMOCO U.K. PETROLEUM LIMITED 16 65.00 P016 47/3b ALL SSE E&P UK LIMITED 16 35.00 P016 49/18a BRIGANTINE FIELD EXTENSION ESSO EXPLORATION AND PRODUCTION UK LIMITED 16 50.00 P016 49/18a BRIGANTINE FIELD EXTENSION SHELL U.K. LIMITED 16 50.00 P016 49/18a INDEFATIGABLE FIELD PERENCO UK LIMITED 16 76.92 P016 49/18a INDEFATIGABLE FIELD SSE E&P UK LIMITED 16 23.08 P016 49/18a REST OF THE BLOCK PERENCO UK LIMITED 16 76.92 P016 49/18a REST OF THE BLOCK SSE E&P UK LIMITED 16 23.08 P016 49/23a BAIRD FIELD BACTON STORAGE COMPANY LIMITED 16 100.00 P016 49/23a BELL FIELD PERENCO UK LIMITED 16 64.92 P016 49/23a BELL FIELD SSE E&P UK LIMITED 16 35.08 P016 49/23a CORVETTE FIELD SHELL U.K. LIMITED 16 100.00 P016 49/23a REST OF BLOCK PERENCO UK LIMITED 16 76.92 P016 49/23a REST OF BLOCK SSE E&P UK LIMITED 16 23.08 P016 49/27a ALL PERENCO UK LIMITED 16 76.92 P016 49/27a ALL SSE E&P UK LIMITED 16 23.08 P016 49/27b ALL PERENCO UK LIMITED 16 76.92 P016 49/27b ALL SSE E&P UK LIMITED 16 23.08 P019 22/17n ALL MARUBENI OIL & GAS (NORTH SEA) LIMITED 19 41.03 P019 22/17n ALL TALISMAN ENERGY (UK) LIMITED 19 58.97 P020 22/18n ALL MARUBENI OIL & GAS (NORTH SEA) LIMITED 20 41.03 P020 22/18n ALL TALISMAN ENERGY (UK) LIMITED 20 58.97 P021 21/24a ALL DANA PETROLEUM (E&P) LIMITED 21 100.00 P021 21/29a ALL DANA PETROLEUM (E&P) LIMITED 21 100.00 P024 48/7a ALL BP EXPLORATION OPERATING COMPANY LIMITED 24 100.00 P025 48/17a HEAD LICENCE - LANCELOT AND EXCALIBUR PERENCO UK LIMITED 25 100.00 P025 48/17a HEAD LICENCE - REST OF BLOCK PERENCO UK LIMITED 25 100.00 P025 48/18a HEAD LICENCE - LANCELOT AND EXCALIBUR PERENCO UK LIMITED 25 100.00 P025 48/18a HEAD LICENCE - REST OF BLOCK PERENCO UK LIMITED 25 100.00 P025 49/22a SUB-LICENCE - JUPITER FIELD CONOCOPHILLIPS LIMITED 25 20.00 P025 49/22a SUB-LICENCE - JUPITER FIELD ESSO EXPLORATION AND PRODUCTION UK LIMITED 25 50.00 P025 49/22a SUB-LICENCE - JUPITER FIELD STATOIL (U.K.) LIMITED 25 30.00 P025 49/22a SUB-LICENCE - REST OF BLOCK BP EXPLORATION BETA LIMITED 25 10.00 P025 49/22a SUB-LICENCE - REST OF BLOCK BP EXPLORATION OPERATING COMPANY LIMITED 25 6.90 P025 49/22a SUB-LICENCE - REST OF BLOCK CONOCOPHILLIPS LIMITED 25 20.00 P025 49/22a SUB-LICENCE - REST OF BLOCK PERENCO GAS (UK) LIMITED 25 50.00 P025 49/22a SUB-LICENCE - REST OF BLOCK STATOIL EXPLORATION (U.K.) LIMITED 25 13.10 P025 49/22a SUB-LICENCE - VICTOR FIELD CALENERGY GAS LIMITED 25 5.00 P025 49/22a SUB-LICENCE - VICTOR FIELD CENTRICA RESOURCES LIMITED 25 30.00 P025 49/22a SUB-LICENCE - VICTOR FIELD CONOCOPHILLIPS (U.K.) THETA LIMITED 25 20.00 P025 49/22a SUB-LICENCE - VICTOR FIELD DANA PETROLEUM (E&P) LIMITED 25 10.00 P025 49/22a SUB-LICENCE - VICTOR FIELD ESSO EXPLORATION AND PRODUCTION UK LIMITED 25 25.00 P025 49/22a SUB-LICENCE - VICTOR FIELD RWE DEA UK SNS LIMITED 25 10.00 P025 53/1a CAMELOT NORTH EAST PERENCO UK LIMITED 25 100.00 P025 53/1a EAST CAMELOT (ARTHUR) AREA EOG RESOURCES UNITED KINGDOM LIMITED 25 30.00 P025 53/1a EAST CAMELOT (ARTHUR) AREA PERENCO UK LIMITED 25 70.00 P025 53/1a EAST LEMAN FIELD PERENCO UK LIMITED 25 100.00 P025 53/1a REST OF BLOCK ENERGY RESOURCE TECHNOLOGY (U.K.) LIMITED 25 50.00 P025 53/1a REST OF BLOCK ERT CAMELOT LIMITED 25 50.00 P025 53/2a ALL PERENCO UK LIMITED 25 100.00 P025 53/2b ARTHUR FIELD AREA EOG RESOURCES UNITED KINGDOM LIMITED 25 30.00 P025 53/2b ARTHUR FIELD AREA PERENCO UK LIMITED 25 70.00 P025 53/2b REST OF BLOCK PERENCO UK LIMITED 25 100.00 P028 47/4a ALL AMOCO U.K. PETROLEUM LIMITED 28 65.00 P028 47/4a ALL SSE E&P UK LIMITED 28 35.00 P028 47/5a HYDE FIELD BP EXPLORATION OPERATING COMPANY LIMITED 28 50.00 P028 47/5a HYDE FIELD BRITOIL PUBLIC LIMITED COMPANY 28 50.00 P028 47/5a REST OF BLOCK BG INTERNATIONAL (NSW) LIMITED 28 18.72 P028 47/5a REST OF BLOCK BP EXPLORATION OPERATING COMPANY LIMITED 28 81.28 P028 47/5c NEPTUNE AREA AMOCO U.K. PETROLEUM LIMITED 28 51.31 P028 47/5c NEPTUNE AREA BP EXPLORATION OPERATING COMPANY LIMITED 28 48.69 P028 47/5c REST OF BLOCK BP EXPLORATION OPERATING COMPANY LIMITED 28 18.72 P028 47/5c REST OF BLOCK DANA PETROLEUM (E&P) LIMITED 28 81.28 P028 48/10a ANN FIELD VENTURE NORTH SEA GAS LIMITED 28 100.00 P028 48/10a REST OF BLOCK VENTURE NORTH SEA GAS LIMITED 28 100.00 P028 48/30a ALL ENI HEWETT LIMITED 28 53.24 P028 48/30a ALL ENI LNS LIMITED 28 23.94 P028 48/30a ALL ENI UK LIMITED 28 22.82 P028 49/11a ALEXANDRA AREA BRITOIL PUBLIC LIMITED COMPANY 28 50.00 P028 49/11a ALEXANDRA AREA CONOCOPHILLIPS (U.K.) LIMITED 28 50.00 P028 49/11a AUDREY FIELD VENTURE NORTH SEA GAS LIMITED 28 100.00 P028 49/11d ALEXANDRA AREA BRITOIL PUBLIC LIMITED COMPANY 28 50.00 P028 49/11d ALEXANDRA AREA CONOCOPHILLIPS (U.K.) LIMITED 28 50.00 P028 49/11d REST OF BLOCK INCLUDING ALISON FIELD VENTURE NORTH SEA GAS LIMITED 28 100.00 P028 49/6a ALL VENTURE NORTH SEA GAS LIMITED 28 100.00 P028 52/5a ALL ENI HEWETT LIMITED 28 53.24 P028 52/5a ALL ENI LNS LIMITED 28 23.94 P028 52/5a ALL ENI UK LIMITED 28 22.82 P030 47/8a ALL BP EXPLORATION OPERATING COMPANY LIMITED 30 76.92 P030 47/8a ALL CENTRICA RESOURCES LIMITED 30 23.08 P030 47/8c ALL SSE E&P UK LIMITED 30 44.23 P030 47/8c ALL VENTURE NORTH SEA GAS LIMITED 30 55.77 P030 47/9a ALL BP EXPLORATION OPERATING COMPANY LIMITED 30 76.92 P030 47/9a ALL CENTRICA RESOURCES LIMITED 30 23.08 P032 30/12a ALL BG INTERNATIONAL LIMITED 32 30.50 P032 30/12a ALL CONOCOPHILLIPS PETROLEUM COMPANY U.K. LIMITED 32 36.50 P032 30/12a ALL ENI UK LIMITED 32 33.00 P032 30/17a ALL MAERSK OIL UK LIMITED 32 100.00 P032 30/7a ALL BG INTERNATIONAL LIMITED 32 30.50 P032 30/7a ALL CONOCOPHILLIPS PETROLEUM COMPANY U.K. LIMITED 32 36.50 P032 30/7a ALL ENI UK LIMITED 32 33.00 P033 49/12a VIKING NORTH AND REST BRITOIL PUBLIC LIMITED COMPANY 33 50.00 P033 49/12a VIKING NORTH AND REST CONOCOPHILLIPS LIMITED 33 50.00 P033 49/12a WENLOCK ATP OIL & GAS (UK) LIMITED 33 20.00 P033 49/12a WENLOCK EDF PRODUCTION UK LTD 33 80.00 P033 49/16a ALISON/KX FIELD AREAS (AREA I) BP EXPLORATION OPERATING COMPANY LIMITED 33 50.00 P033 49/16a ALISON/KX FIELD AREAS (AREA I) CONOCOPHILLIPS (U.K.) LIMITED 33 50.00 P033 49/16a AREA A - VIPER AREA BRITOIL PUBLIC LIMITED COMPANY 33 25.00 P033 49/16a AREA A - VIPER AREA CONOCOPHILLIPS PETROLEUM LIMITED 33 25.00 P033 49/16a AREA A - VIPER AREA EOG RESOURCES UNITED KINGDOM LIMITED 33 50.00 P033 49/16a GANYMEDE EXTENSION CONOCOPHILLIPS PETROLEUM LIMITED 33 20.00 P033 49/16a GANYMEDE EXTENSION ESSO EXPLORATION AND PRODUCTION UK LIMITED 33 50.00 P033 49/16a GANYMEDE EXTENSION STATOIL (U.K.) LIMITED 33 30.00 P033 49/16a NORTH VALIANT FIELD AREA (AREA C) BP EXPLORATION (ALPHA) LIMITED 33 50.00 P033 49/16a NORTH VALIANT FIELD AREA (AREA C) CONOCOPHILLIPS DEVELOPMENTS LIMITED 33 50.00 P033 49/16a REST OF BLOCK (AREA A) BRITOIL PUBLIC LIMITED COMPANY 33 50.00 P033 49/16a REST OF BLOCK (AREA A) CONOCOPHILLIPS PETROLEUM LIMITED 33 50.00 P033 49/16a SOUTH VALIANT FIELD AREA (AREA H) BP EXPLORATION BETA LIMITED 33 50.00 P033 49/16a SOUTH VALIANT FIELD AREA (AREA H) CONOCOPHILLIPS PETROLEUM LIMITED 33 50.00 P033 49/16a VALKYRIE PROSPECT (AREA N) BRITOIL PUBLIC LIMITED COMPANY 33 25.00 P033 49/16a VALKYRIE PROSPECT (AREA N) CONOCOPHILLIPS PETROLEUM LIMITED 33 50.00 P033 49/16a VALKYRIE PROSPECT (AREA N) EOG RESOURCES UNITED KINGDOM LIMITED 33 25.00 P033 49/16a VANGUARD FIELD AREA (AREA B) BP EXPLORATION (ALPHA) LIMITED 33 50.00 P033 49/16a VANGUARD FIELD AREA (AREA B) CONOCOPHILLIPS PETROLEUM LIMITED 33 50.00 P033 49/16a VANQUISH AREA ARCO BRITISH LIMITED 33 4.72 P033 49/16a VANQUISH AREA BP EXPLORATION (ALPHA) LIMITED 33 10.28 P033 49/16a VANQUISH AREA BRITOIL PUBLIC LIMITED COMPANY 33 52.91 P033 49/16a VANQUISH AREA CONOCOPHILLIPS (U.K.) LIMITED 33 25.00 P033 49/16a VANQUISH AREA EOG RESOURCES UNITED KINGDOM LIMITED 33 7.09 P033 49/16a VISCOUNT & VAMPIRE FIELDS (AREAS M & L) BP EXPLORATION (ALPHA) LIMITED 33 30.00 P033 49/16a VISCOUNT & VAMPIRE FIELDS (AREAS M & L) BP EXPLORATION BETA LIMITED 33 20.00 P033 49/16a VISCOUNT & VAMPIRE FIELDS (AREAS M & L) CONOCOPHILLIPS PETROLEUM LIMITED 33 30.00 P033 49/16a VISCOUNT & VAMPIRE FIELDS (AREAS M & L) CONOCOPHILLIPS (U.K.) LIMITED 33 20.00 P033 49/17a REST OF BLOCK BRITOIL PUBLIC LIMITED COMPANY 33 50.00 P033 49/17a REST OF BLOCK CONOCOPHILLIPS LIMITED 33 50.00 P033 49/17a REST OF BLOCK INCLUDING JUPITER CONOCOPHILLIPS PETROLEUM LIMITED 33 20.00 P033 49/17a REST OF BLOCK INCLUDING JUPITER ESSO EXPLORATION AND PRODUCTION UK LIMITED 33 50.00 P033 49/17a REST OF BLOCK INCLUDING JUPITER STATOIL (U.K.) LIMITED 33 30.00 P033 49/17a VICTOR FIELD CALENERGY GAS LIMITED 33 5.00 P033 49/17a VICTOR FIELD CENTRICA RESOURCES LIMITED 33 30.00 P033 49/17a VICTOR FIELD CONOCOPHILLIPS (U.K.) THETA LIMITED 33 20.00 P033 49/17a VICTOR FIELD DANA PETROLEUM (E&P) LIMITED 33 10.00 P033 49/17a VICTOR FIELD ESSO EXPLORATION AND PRODUCTION UK LIMITED 33 25.00 P033 49/17a VICTOR FIELD RWE DEA UK SNS LIMITED 33 10.00 P033 49/17a VICTORIA AND VIKING B AREA BRIDGE ENERGY (CNS) LIMITED 33 25.00 P033 49/17a VICTORIA AND VIKING B AREA BRIDGE ENERGY (SNS) LIMITED 33 50.00 P033 49/17a VICTORIA AND VIKING B AREA CONOCOPHILLIPS (U.K.) LIMITED 33 25.00 P033 49/17a VISCOUNT FIELD AREA (AREA M) BP EXPLORATION (ALPHA) LIMITED 33 30.00 P033 49/17a VISCOUNT FIELD AREA (AREA M) BP EXPLORATION BETA LIMITED 33 20.00 P033 49/17a VISCOUNT FIELD AREA (AREA M) CONOCOPHILLIPS PETROLEUM LIMITED 33 30.00 P033 49/17a VISCOUNT FIELD AREA (AREA M) CONOCOPHILLIPS (U.K.) LIMITED 33 20.00 P037 48/11a PICKERILL FIELD MARUBENI OIL & GAS (NORTH SEA) LIMITED 37 13.00 P037 48/11a PICKERILL FIELD PERENCO UK LIMITED 37 87.00 P037 48/11a REST OF BLOCK EOG RESOURCES UNITED KINGDOM LIMITED 37 30.40 P037 48/11a REST OF BLOCK MARUBENI OIL & GAS (NORTH SEA) LIMITED 37 13.00 P037 48/11a REST OF BLOCK PERENCO UK LIMITED 37 56.60 P037 48/28a ALL ENI HEWETT LIMITED 37 49.84 P037 48/28a ALL ENI UK LIMITED 37 26.83 P037 48/28a ALL PERENCO GAS (UK) LIMITED 37 23.33 P037 48/29a ALL ENI HEWETT LIMITED 37 49.84 P037 48/29a ALL ENI UK LIMITED 37 26.83 P037 48/29a ALL PERENCO GAS (UK) LIMITED 37 23.33 P037 49/28a REST OF BLOCK INCL THAMES COMPLEX CENTRICA RESOURCES LIMITED 37 10.00 P037 49/28a REST OF BLOCK INCL THAMES COMPLEX PERENCO UK LIMITED 37 23.30 P037 49/28a REST OF BLOCK INCL THAMES COMPLEX TULLOW OIL SK LIMITED 37 66.70 P037 49/28a THURNE DEBEN AREA CENTRICA RESOURCES LIMITED 37 13.04 P037 49/28a THURNE DEBEN AREA TULLOW OIL SK LIMITED 37 86.96 P037 49/28b BEAUFORT FIELD EXTENSION PERENCO UK LIMITED 37 76.92 P037 49/28b BEAUFORT FIELD EXTENSION SSE E&P UK LIMITED 37 23.08 P037 49/28b REST OF BLOCK CENTRICA RESOURCES LIMITED 37 10.00 P037 49/28b REST OF BLOCK PERENCO UK LIMITED 37 23.30 P037 49/28b REST OF BLOCK TULLOW OIL SK LIMITED 37 66.70 P037 49/28d EAST LEMAN FIELD PERENCO UK LIMITED 37 100.00 P039 49/21a ALL ARCO BRITISH LIMITED 39 12.50 P039 49/21a ALL BP EXPLORATION (ALPHA) LIMITED 39 37.50 P039 49/21a ALL CONOCOPHILLIPS DEVELOPMENTS LIMITED 39 12.50 P039 49/21a ALL CONOCOPHILLIPS (U.K.) ALPHA LIMITED 39 12.50 P039 49/21a ALL CONOCOPHILLIPS (U.K.) LIMITED 39 25.00 P039 49/21b AREA A - VIPER AREA ARCO BRITISH LIMITED 39 12.50 P039 49/21b AREA A - VIPER AREA BP EXPLORATION (ALPHA) LIMITED 39 12.50 P039 49/21b AREA A - VIPER AREA CONOCOPHILLIPS DEVELOPMENTS LIMITED 39 12.50 P039 49/21b AREA A - VIPER AREA CONOCOPHILLIPS (U.K.) ALPHA LIMITED 39 12.50 P039 49/21b AREA A - VIPER AREA EOG RESOURCES UNITED KINGDOM LIMITED 39 50.00 P039 49/21b AREA B - INCLUDING SOUTH VALIANT FIELD ARCO BRITISH LIMITED 39 12.50 P039 49/21b AREA B - INCLUDING SOUTH VALIANT FIELD BP EXPLORATION BETA LIMITED 39 37.50 P039 49/21b AREA B - INCLUDING SOUTH VALIANT FIELD CONOCOPHILLIPS DEVELOPMENTS LIMITED 39 12.50 P039 49/21b AREA B - INCLUDING SOUTH VALIANT FIELD CONOCOPHILLIPS PETROLEUM LIMITED 39 25.00 P039 49/21b AREA B - INCLUDING SOUTH VALIANT FIELD CONOCOPHILLIPS (U.K.) ALPHA LIMITED 39 12.50 P039 49/21b AREA B - VIPER AREA ARCO BRITISH LIMITED 39 12.50 P039 49/21b AREA B - VIPER AREA BP EXPLORATION BETA LIMITED 39 12.50 P039 49/21b AREA B - VIPER AREA CONOCOPHILLIPS DEVELOPMENTS LIMITED 39 12.50 P039 49/21b AREA B - VIPER AREA CONOCOPHILLIPS (U.K.) ALPHA LIMITED 39 12.50 P039 49/21b AREA B - VIPER AREA EOG RESOURCES UNITED KINGDOM LIMITED 39 50.00 P039 49/21b AREA C - VIPER AREA ARCO BRITISH LIMITED 39 7.88 P039 49/21b AREA C - VIPER AREA BRITOIL PUBLIC LIMITED COMPANY 39 17.13 P039 49/21b AREA C - VIPER AREA CONOCOPHILLIPS DEVELOPMENTS LIMITED 39 7.88 P039 49/21b AREA C - VIPER AREA CONOCOPHILLIPS LIMITED 39 9.25 P039 49/21b AREA C - VIPER AREA CONOCOPHILLIPS (U.K.) ALPHA LIMITED 39 7.88 P039 49/21b AREA C - VIPER AREA EOG RESOURCES UNITED KINGDOM LIMITED 39 50.00 P039 49/21b AREA D - WEST EXCL. VULCAN & S. VALIANT ARCO BRITISH LIMITED 39 12.50 P039 49/21b AREA D - WEST EXCL. VULCAN & S. VALIANT BP EXPLORATION BETA LIMITED 39 37.50 P039 49/21b AREA D - WEST EXCL. VULCAN & S. VALIANT CONOCOPHILLIPS DEVELOPMENTS LIMITED 39 12.50 P039 49/21b AREA D - WEST EXCL. VULCAN & S. VALIANT CONOCOPHILLIPS (U.K.) ALPHA LIMITED 39 12.50 P039 49/21b AREA D - WEST EXCL. VULCAN & S. 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FIELD AREA ENI UK LIMITED 110 17.26 P110 22/28a MADOES FIELD ARCO BRITISH LIMITED 110 62.74 P110 22/28a MADOES FIELD BP EXPLORATION OPERATING COMPANY LIMITED 110 13.04 P110 22/28a MADOES FIELD ENI UK LIMITED 110 17.26 P110 22/28a MADOES FIELD JX NIPPON EXPLORATION AND PRODUCTION (U.K.) LIMITED 110 6.96 P111 22/25a MERGANSER DOWN TO 3300 METRES ENI UK LIMITED 111 16.95 P111 22/25a MERGANSER DOWN TO 3300 METRES E.ON RUHRGAS UK E&P LIMITED 111 65.99 P111 22/25a MERGANSER DOWN TO 3300 METRES JX NIPPON EXPLORATION AND PRODUCTION (U.K.) LIMITED 111 17.07 P111 22/25a MIRREN FIELD AREA BP EXPLORATION OPERATING COMPANY LIMITED 111 77.05 P111 22/25a MIRREN FIELD AREA ENI UK LIMITED 111 16.95 P111 22/25a MIRREN FIELD AREA JX NIPPON EXPLORATION AND PRODUCTION (U.K.) LIMITED 111 6.00 P111 22/25a REST OF BLOCK BRITOIL PUBLIC LIMITED COMPANY 111 16.00 P111 22/25a REST OF BLOCK ENI UK LIMITED 111 16.95 P111 22/25a REST OF BLOCK JX NIPPON EXPLORATION AND PRODUCTION (U.K.) LIMITED 111 17.07 P111 22/25a 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BRUCE & KEITH TOTAL E&P UK LIMITED 209 43.25 P212 16/12a LARCH,BIRCH AND OAK BUT EXCLUD'SYCAMORE VENTURE NORTH SEA OIL LIMITED 212 100.00 P212 16/12a SYCAMORE FIELD VENTURE NORTH SEA OIL LIMITED 212 100.00 P212 211/8a ALL VALIANT EXPLORATION LIMITED 212 100.00 P213 16/26a AREA A - ALBA FIELD AREA ARCO BRITISH LIMITED 213 13.30 P213 16/26a AREA A - ALBA FIELD AREA CHEVRON NORTH SEA LIMITED 213 23.37 P213 16/26a AREA A - ALBA FIELD AREA CIECO ENERGY (CNS) LIMITED 213 1.20 P213 16/26a AREA A - ALBA FIELD AREA CIECO ENERGY (UKCS) LIMITED 213 6.80 P213 16/26a AREA A - ALBA FIELD AREA CONOCOPHILLIPS PETROLEUM LIMITED 213 11.68 P213 16/26a AREA A - ALBA FIELD AREA CONOCOPHILLIPS (U.K.) LAMBDA LIMITED 213 11.75 P213 16/26a AREA A - ALBA FIELD AREA ENDEAVOUR ENERGY UK LIMITED 213 2.25 P213 16/26a AREA A - ALBA FIELD AREA FINA PETROLEUM DEVELOPMENT LIMITED 213 12.65 P213 16/26a AREA A - ALBA FIELD AREA STATOIL (U.K.) LIMITED 213 17.00 P213 16/26a AREA B - BRITANNIA FIELD AREA ARCO BRITISH LIMITED 213 12.05 P213 16/26a AREA B - 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ABOVE 10,000 FEET STATOIL (U.K.) LIMITED 213 17.00 P213 16/26a AREA D - BELOW 10,000 FEET ARCO BRITISH LIMITED 213 12.65 P213 16/26a AREA D - BELOW 10,000 FEET CHEVRON NORTH SEA LIMITED 213 33.17 P213 16/26a AREA D - BELOW 10,000 FEET CONOCOPHILLIPS PETROLEUM COMPANY U.K. LIMITED 213 2.25 P213 16/26a AREA D - BELOW 10,000 FEET CONOCOPHILLIPS PETROLEUM LIMITED 213 2.35 P213 16/26a AREA D - BELOW 10,000 FEET CONOCOPHILLIPS (U.K.) LIMITED 213 37.83 P213 16/26a AREA D - BELOW 10,000 FEET CONOCOPHILLIPS (U.K.) THETA LIMITED 213 11.75 P213 16/26a AREA E TALISMAN NORTH SEA LIMITED 213 100.00 P213 16/26a AREA P - CALEDONIA FIELD AREA PREMIER OIL UK LIMITED 213 100.00 P215 21/29b ALL DANA PETROLEUM (E&P) LIMITED 215 50.00 P215 21/29b ALL ESSO EXPLORATION AND PRODUCTION UK LIMITED 215 50.00 P218 15/21a RESIDUAL AREA ATLANTIC PETROLEUM UK LIMITED 218 3.75 P218 15/21a RESIDUAL AREA MAERSK OIL UK LIMITED 218 10.84 P218 15/21a RESIDUAL AREA NEXEN PETROLEUM U.K. LIMITED 218 42.08 P218 15/21a RESIDUAL AREA SUNCOR ENERGY UK LIMITED 218 43.33 P218 15/21a SCOTT FIELD MAERSK OIL UK LIMITED 218 10.84 P218 15/21a SCOTT FIELD PREMIER OIL UK LIMITED 218 45.83 P218 15/21a SCOTT FIELD SUNCOR ENERGY UK LIMITED 218 43.33 P218 15/21a TELFORD FIELD AREA MAERSK OIL UK LIMITED 218 10.84 P218 15/21a TELFORD FIELD AREA NEXEN PETROLEUM U.K. LIMITED 218 42.08 P218 15/21a TELFORD FIELD AREA PREMIER OIL UK LIMITED 218 3.75 P218 15/21a TELFORD FIELD AREA SUNCOR ENERGY UK LIMITED 218 43.33 P218 15/21f IVANHOE AND ROB ROY FIELDS ENDEAVOUR ENERGY UK LIMITED 218 23.46 P218 15/21f IVANHOE AND ROB ROY FIELDS HESS LIMITED 218 76.55 P218 15/21f RESIDUAL AREA ATLANTIC PETROLEUM UK LIMITED 218 3.75 P218 15/21f RESIDUAL AREA MAERSK OIL UK LIMITED 218 10.84 P218 15/21f RESIDUAL AREA NEXEN PETROLEUM U.K. LIMITED 218 42.08 P218 15/21f RESIDUAL AREA SUNCOR ENERGY UK LIMITED 218 43.33 P219 16/13a ALL DANA PETROLEUM (BVUK) LIMITED 219 15.00 P219 16/13a ALL DANA PETROLEUM (E&P) LIMITED 219 11.00 P219 16/13a ALL DYAS UK LIMITED 219 17.50 P219 16/13a ALL ENDEAVOUR ENERGY UK LIMITED 219 10.00 P219 16/13a ALL ROC OIL (GB) LIMITED 219 15.00 P219 16/13a ALL TALISMAN LNS LIMITED 219 1.50 P219 16/13a ALL TALISMAN NORTH SEA LIMITED 219 30.00 P219 16/13e ALL DANA PETROLEUM (BVUK) LIMITED 219 15.00 P219 16/13e ALL DANA PETROLEUM (E&P) LIMITED 219 11.00 P219 16/13e ALL DYAS UK LIMITED 219 17.50 P219 16/13e ALL ENDEAVOUR ENERGY UK LIMITED 219 10.00 P219 16/13e ALL ROC OIL (GB) LIMITED 219 15.00 P219 16/13e ALL TALISMAN LNS LIMITED 219 1.50 P219 16/13e ALL TALISMAN NORTH SEA LIMITED 219 30.00 P220 15/17n KILDRUMMY FIELD AREA ENI UK LIMITED 220 20.00 P220 15/17n KILDRUMMY FIELD AREA TALISMAN ENERGY (UK) LIMITED 220 20.28 P220 15/17n KILDRUMMY FIELD AREA TALISMAN LNS LIMITED 220 19.56 P220 15/17n KILDRUMMY FIELD AREA TALISMAN NORTH SEA LIMITED 220 16.67 P220 15/17n KILDRUMMY FIELD AREA TRANSWORLD PETROLEUM (U.K.) LIMITED 220 23.50 P220 15/17n REST OF BLOCK ENI UK LIMITED 220 20.00 P220 15/17n REST OF BLOCK TALISMAN ENERGY ALPHA LIMITED 220 19.56 P220 15/17n REST OF BLOCK TALISMAN ENERGY (UK) LIMITED 220 20.28 P220 15/17n REST OF BLOCK TALISMAN NORTH SEA LIMITED 220 16.67 P220 15/17n REST OF BLOCK TRANSWORLD PETROLEUM (U.K.) LIMITED 220 23.50 P222 16/2a BPPD 16/7A-B28Z WELL SUBAREA BP EXPLORATION OPERATING COMPANY LIMITED 222 14.14 P222 16/2a BPPD 16/7A-B28Z WELL SUBAREA CENTRICA RESOURCES LIMITED 222 9.50 P222 16/2a BPPD 16/7A-B28Z WELL SUBAREA GDF SUEZ E&P UK LTD 222 2.38 P222 16/2a BPPD 16/7A-B28Z WELL SUBAREA JX NIPPON EXPLORATION AND PRODUCTION (U.K.) LIMITED 222 7.48 P222 16/2a BPPD 16/7A-B28Z WELL SUBAREA MARATHON OIL NORTH SEA (G.B.) LIMITED 222 45.13 P222 16/2a BPPD 16/7A-B28Z WELL SUBAREA TAQA BRATANI LIMITED 222 16.63 P222 16/2a BPPD 16/7A-B28Z WELL SUBAREA TAQA BRATANI LNS LIMITED 222 4.75 P222 16/2a REST OF BLOCK BP EXPLORATION OPERATING COMPANY LIMITED 222 9.63 P222 16/2a REST OF BLOCK CENTRICA RESOURCES LIMITED 222 10.00 P222 16/2a REST OF BLOCK GDF SUEZ E&P UK LTD 222 2.50 P222 16/2a REST OF BLOCK JX NIPPON EXPLORATION AND PRODUCTION (U.K.) LIMITED 222 7.87 P222 16/2a REST OF BLOCK MARATHON OIL NORTH SEA (G.B.) LIMITED 222 47.50 P222 16/2a REST OF BLOCK TAQA BRATANI LIMITED 222 17.50 P222 16/2a REST OF BLOCK TAQA BRATANI LNS LIMITED 222 5.00 P224 29/2a DEEP BANFF AREA CNR INTERNATIONAL (U.K.) LIMITED 224 36.46 P224 29/2a DEEP BANFF AREA DANA PETROLEUM (E&P) LIMITED 224 13.54 P224 29/2a DEEP BANFF AREA E.ON RUHRGAS UK E&P LIMITED 224 20.00 P224 29/2a DEEP BANFF AREA JX NIPPON EXPLORATION AND PRODUCTION (U.K.) LIMITED 224 10.00 P224 29/2a DEEP BANFF AREA OMV (U.K.) LIMITED 224 20.00 P224 29/2a SHALLOW BANFF AREA CNR INTERNATIONAL (U.K.) DEVELOPMENTS LIMITED 224 20.07 P224 29/2a SHALLOW BANFF AREA CNR INTERNATIONAL (U.K.) LIMITED 224 66.39 P224 29/2a SHALLOW BANFF AREA DANA PETROLEUM (E&P) LIMITED 224 13.54 P224 29/2d ALL CNR INTERNATIONAL (U.K.) DEVELOPMENTS LIMITED 224 20.07 P224 29/2d ALL CNR INTERNATIONAL (U.K.) LIMITED 224 66.39 P224 29/2d ALL DANA PETROLEUM (E&P) LIMITED 224 13.54 P224 29/2h ALL CNR INTERNATIONAL (U.K.) DEVELOPMENTS LIMITED 224 20.07 P224 29/2h ALL CNR INTERNATIONAL (U.K.) LIMITED 224 66.39 P224 29/2h ALL DANA PETROLEUM (E&P) LIMITED 224 13.54 P225 16/17a ALL CNR INTERNATIONAL (U.K.) LIMITED 225 100.00 P225 16/27a ANDREW FIELD AREA (CONTRACT AREA 3) ENI TNS LIMITED 225 43.52 P225 16/27a ANDREW FIELD AREA (CONTRACT AREA 3) JX NIPPON EXPLORATION AND PRODUCTION (U.K.) LIMITED 225 30.00 P225 16/27a ANDREW FIELD AREA (CONTRACT AREA 3) TALISMAN NORTH SEA LIMITED 225 26.48 P225 16/27a BRITANNIA FIELD (CONTRACT AREA 2) PART B CONOCOPHILLIPS PETROLEUM COMPANY U.K. LIMITED 225 82.88 P225 16/27a BRITANNIA FIELD (CONTRACT AREA 2) PART B CONOCOPHILLIPS (U.K.) THETA LIMITED 225 17.12 P225 16/27a REST OF BLOCK (CONTRACT AREA 2) PART A DANA PETROLEUM (BVUK) LIMITED 225 70.00 P225 16/27a REST OF BLOCK (CONTRACT AREA 2) PART A GDF SUEZ E&P UK LTD 225 30.00 P226 15/27 AREA A RENEE FIELD ENDEAVOUR ENERGY UK LIMITED 226 77.50 P226 15/27 AREA A RENEE FIELD HESS LIMITED 226 14.00 P226 15/27 AREA A RENEE FIELD MARUBENI OIL & GAS (NORTH SEA) LIMITED 226 8.50 P226 15/27 AREA BETA ENDEAVOUR ENERGY UK LIMITED 226 55.62 P226 15/27 AREA BETA NEXEN PETROLEUM U.K. LIMITED 226 44.39 P226 210/15a ALL DANA PETROLEUM (BVUK) LIMITED 226 19.00 P226 210/15a ALL FINA EXPLORATION LIMITED 226 27.48 P226 210/15a ALL FINA PETROLEUM DEVELOPMENT LIMITED 226 22.52 P226 210/15a ALL TAQA BRATANI LIMITED 226 31.00 P229 3/30a ALL ENI TNS LIMITED 229 38.00 P229 3/30a ALL HESS LIMITED 229 20.00 P229 3/30a ALL TOTAL E&P UK LIMITED 229 42.00 P229 4/26a ALL ENI TNS LIMITED 229 38.00 P229 4/26a ALL TOTAL E&P UK LIMITED 229 62.00 P232 211/21a2 ALL TAQA BRATANI LIMITED 232 100.00 P232 211/23a2 DUNLIN & DUNLIN SW FAIRFIELD BETULA LIMITED 232 70.00 P232 211/23a2 DUNLIN & DUNLIN SW MCX DUNLIN (UK) LIMITED 232 30.00 P232 211/23a2 OSPREY FAIRFIELD FAGUS LIMITED 232 70.00 P232 211/23a2 OSPREY MCX OSPREY (UK) LIMITED 232 30.00 P232 211/23a2 REST OF BLOCK FAIRFIELD BETULA LIMITED 232 70.00 P232 211/23a2 REST OF BLOCK MCX DUNLIN (UK) LIMITED 232 30.00 P232 211/26a3 ALL TAQA BRATANI LIMITED 232 100.00 P233 15/18a ALL MAERSK OIL NORTH SEA UK LIMITED 233 74.99 P233 15/18a ALL SUNCOR ENERGY UK LIMITED 233 25.01 P233 15/25a ALL CONOCOPHILLIPS (U.K.) LIMITED 233 18.00 P233 15/25a ALL ENI UK LIMITED 233 12.00 P233 15/25a ALL PREMIER OIL UK LIMITED 233 70.00 P233 22/22b ALL NEXEN PETROLEUM U.K. LIMITED 233 38.00 P233 22/22b ALL NOBLE ENERGY (EUROPE) LIMITED 233 30.50 P233 22/22b ALL VENTURE NORTH SEA OIL LIMITED 233 31.50 P233 22/23b ALL ESSO EXPLORATION AND PRODUCTION UK LIMITED 233 50.00 P233 22/23b ALL SHELL U.K. LIMITED 233 50.00 P233 29/1a BITTERN FIELD AREA ESSO EXPLORATION AND PRODUCTION UK LIMITED 233 50.00 P233 29/1a BITTERN FIELD AREA SHELL U.K. LIMITED 233 50.00 P233 29/1a REST OF BLOCK CNR INTERNATIONAL (U.K.) LIMITED 233 100.00 P234 3/28a ALL SHELL U.K. LIMITED 234 18.38 P234 3/28a ALL STATOIL (U.K.) LIMITED 234 81.63 P236 211/18a DEVERON FIELD BRITOIL PUBLIC LIMITED COMPANY 236 1.00 P236 211/18a DEVERON FIELD ENQUEST THISTLE LIMITED 236 99.00 P236 211/18a DON FIELD BRITOIL PUBLIC LIMITED COMPANY 236 77.50 P236 211/18a DON FIELD CONOCOPHILLIPS (U.K.) THETA LIMITED 236 22.50 P236 211/18a DON SW AREA ENQUEST DONS LIMITED 236 55.00 P236 211/18a DON SW AREA ENQUEST DONS OCEANIA LIMITED 236 5.00 P236 211/18a DON SW AREA VALIANT NORTH SEA LIMITED 236 40.00 P236 211/18a OSPREY FAIRFIELD FAGUS LIMITED 236 70.00 P236 211/18a OSPREY MCX OSPREY (UK) LIMITED 236 30.00 P236 211/18a THISTLE FIELD BRITOIL PUBLIC LIMITED COMPANY 236 1.00 P236 211/18a THISTLE FIELD ENQUEST THISTLE LIMITED 236 99.00 P236 211/18a WEST DON AREA ENQUEST DONS LIMITED 236 40.00 P236 211/18a WEST DON AREA FIRST OIL EXPRO LIMITED 236 30.00 P236 211/18a WEST DON AREA VALIANT NORTH SEA LIMITED 236 30.00 P237 15/16a ALL TALISMAN OIL TRADING LIMITED 237 100.00 P238 21/19 ALL DANA PETROLEUM (E&P) LIMITED 238 50.00 P238 21/19 ALL VENTURE NORTH SEA OIL LIMITED 238 50.00 P239 3/19a ALL TOTAL E&P UK LIMITED 239 100.00 P239 3/1a PELICAN EXTENSION TAQA BRATANI LIMITED 239 100.00 P239 3/1a REST OF BLOCK EXCLUDING PELICAN CNR INTERNATIONAL (U.K.) LIMITED 239 45.00 P239 3/1a REST OF BLOCK EXCLUDING PELICAN FIRST OIL EXPRO LIMITED 239 55.00 P240 16/22 ARUNDEL DISCOVERY AREA ARCO BRITISH LIMITED 240 29.90 P240 16/22 ARUNDEL DISCOVERY AREA ENI ULX LIMITED 240 21.92 P240 16/22 ARUNDEL DISCOVERY AREA IDEMITSU PETROLEUM UK LTD. 240 41.10 P240 16/22 ARUNDEL DISCOVERY AREA TALISMAN ENERGY BETA LIMITED 240 7.08 P240 16/22 REST OF BLOCK ENI ULX LIMITED 240 21.92 P240 16/22 REST OF BLOCK IDEMITSU PETROLEUM UK LTD. 240 41.10 P240 16/22 REST OF BLOCK TALISMAN ENERGY BETA LIMITED 240 7.08 P240 16/22 REST OF BLOCK TALISMAN NORTH SEA LIMITED 240 29.90 P241 21/1a BUCHAN AREA FIRST OIL EXPRO LIMITED 241 1.00 P241 21/1a BUCHAN AREA TALISMAN ENERGY (UK) LIMITED 241 82.50 P241 21/1a BUCHAN AREA TALISMAN NORTH SEA LIMITED 241 2.50 P241 21/1a BUCHAN AREA TRANSWORLD PETROLEUM (U.K.) LIMITED 241 14.00 P241 21/1a NORTH BUCHAN AREA FIRST OIL EXPRO LIMITED 241 5.57 P241 21/1a NORTH BUCHAN AREA TALISMAN ENERGY (UK) LIMITED 241 77.93 P241 21/1a NORTH BUCHAN AREA TALISMAN NORTH SEA LIMITED 241 2.50 P241 21/1a NORTH BUCHAN AREA TRANSWORLD PETROLEUM (U.K.) LIMITED 241 14.00 P241 21/1a NORTH NON-BUCHAN AREA FIRST OIL EXPRO LIMITED 241 5.57 P241 21/1a NORTH NON-BUCHAN AREA TALISMAN ENERGY ALPHA LIMITED 241 19.56 P241 21/1a NORTH NON-BUCHAN AREA TALISMAN ENERGY (UK) LIMITED 241 34.71 P241 21/1a NORTH NON-BUCHAN AREA TALISMAN NORTH SEA LIMITED 241 16.67 P241 21/1a NORTH NON-BUCHAN AREA TRANSWORLD PETROLEUM (U.K.) LIMITED 241 23.50 P241 21/1a REST OF BLOCK (NON-BUCHAN AREA) FIRST OIL EXPRO LIMITED 241 19.57 P241 21/1a REST OF BLOCK (NON-BUCHAN AREA) TALISMAN ENERGY (UK) LIMITED 241 61.43 P241 21/1a REST OF BLOCK (NON-BUCHAN AREA) TALISMAN NORTH SEA LIMITED 241 5.00 P241 21/1a REST OF BLOCK (NON-BUCHAN AREA) TRANSWORLD PETROLEUM (U.K.) LIMITED 241 14.00 P242 2/5 HEATHER FIELD AREA BG GREAT BRITAIN LIMITED 242 31.25 P242 2/5 HEATHER FIELD AREA CHEVRON NORTH SEA LIMITED 242 31.25 P242 2/5 HEATHER FIELD AREA ENQUEST HEATHER LIMITED 242 37.50 P242 2/5 NON-HEATHER FIELD AREA CHALLENGER MINERALS (NORTH SEA) LIMITED 242 8.00 P242 2/5 NON-HEATHER FIELD AREA DYAS UK LIMITED 242 8.00 P242 2/5 NON-HEATHER FIELD AREA ENQUEST HEATHER LIMITED 242 55.00 P242 2/5 NON-HEATHER FIELD AREA WINTERSHALL (E&P) LIMITED 242 29.00 P244 21/2a CRETACEOUS SUB AREA IGAS EXPLORATION UK LIMITED 244 17.50 P244 21/2a CRETACEOUS SUB AREA NEXEN PETROLEUM U.K. LIMITED 244 45.00 P244 21/2a CRETACEOUS SUB AREA TALISMAN ENERGY BETA LIMITED 244 14.17 P244 21/2a CRETACEOUS SUB AREA TOTAL E&P UK LIMITED 244 23.33 P244 21/2a JURASSIC AREA FIRST OIL EXPRO LIMITED 244 93.33 P244 21/2a JURASSIC AREA TALISMAN ENERGY BETA LIMITED 244 6.67 P246 21/10 ALL APACHE NORTH SEA LIMITED 246 100.00 P249 14/19n CLAYMORE FIELD AREA DANA PETROLEUM (E&P) LIMITED 249 7.52 P249 14/19n CLAYMORE FIELD AREA ENI UK LIMITED 249 20.00 P249 14/19n CLAYMORE FIELD AREA TALISMAN ENERGY ALPHA LIMITED 249 13.73 P249 14/19n CLAYMORE FIELD AREA TALISMAN ENERGY (UK) LIMITED 249 13.00 P249 14/19n CLAYMORE FIELD AREA TALISMAN NORTH SEA LIMITED 249 16.67 P249 14/19n CLAYMORE FIELD AREA TALISMAN OIL TRADING LIMITED 249 11.38 P249 14/19n CLAYMORE FIELD AREA TRANSWORLD PETROLEUM (U.K.) LIMITED 249 17.70 P249 14/19n RESIDUAL AREA ENI UK LIMITED 249 20.00 P249 14/19n RESIDUAL AREA TALISMAN ENERGY ALPHA LIMITED 249 19.56 P249 14/19n RESIDUAL AREA TALISMAN ENERGY (UK) LIMITED 249 20.28 P249 14/19n RESIDUAL AREA TALISMAN NORTH SEA LIMITED 249 16.67 P249 14/19n RESIDUAL AREA TRANSWORLD PETROLEUM (U.K.) LIMITED 249 23.50 P249 14/19n SCAPA FIELD AREA ENI UK LIMITED 249 20.00 P249 14/19n SCAPA FIELD AREA RIGEL PETROLEUM (NI) LIMITED 249 19.56 P249 14/19n SCAPA FIELD AREA TALISMAN OIL TRADING LIMITED 249 60.44 P250 14/19a ALL ENI UK LIMITED 250 20.00 P250 14/19a ALL TALISMAN ENERGY ALPHA LIMITED 250 19.56 P250 14/19a ALL TALISMAN ENERGY (UK) LIMITED 250 20.28 P250 14/19a ALL TALISMAN NORTH SEA LIMITED 250 16.67 P250 14/19a ALL TRANSWORLD PETROLEUM (U.K.) LIMITED 250 23.50 P250 14/19s REST OF BLOCK ENI UK LIMITED 250 20.00 P250 14/19s REST OF BLOCK TALISMAN ENERGY ALPHA LIMITED 250 19.56 P250 14/19s REST OF BLOCK TALISMAN ENERGY (UK) LIMITED 250 20.28 P250 14/19s REST OF BLOCK TALISMAN NORTH SEA LIMITED 250 16.67 P250 14/19s REST OF BLOCK TRANSWORLD PETROLEUM (U.K.) LIMITED 250 23.50 P250 14/19s SCAPA FIELD AREA ENI UK LIMITED 250 20.00 P250 14/19s SCAPA FIELD AREA RIGEL PETROLEUM (NI) LIMITED 250 19.56 P250 14/19s SCAPA FIELD AREA TALISMAN OIL TRADING LIMITED 250 60.44 P250 15/17a KILDRUMMY FIELD AREA ENI UK LIMITED 250 20.00 P250 15/17a KILDRUMMY FIELD AREA TALISMAN ENERGY (UK) LIMITED 250 20.28 P250 15/17a KILDRUMMY FIELD AREA TALISMAN LNS LIMITED 250 19.56 P250 15/17a KILDRUMMY FIELD AREA TALISMAN NORTH SEA LIMITED 250 16.67 P250 15/17a KILDRUMMY FIELD AREA TRANSWORLD PETROLEUM (U.K.) LIMITED 250 23.50 P250 15/17a REST OF BLOCK ENI UK LIMITED 250 20.00 P250 15/17a REST OF BLOCK TALISMAN ENERGY ALPHA LIMITED 250 19.56 P250 15/17a REST OF BLOCK TALISMAN ENERGY (UK) LIMITED 250 20.28 P250 15/17a REST OF BLOCK TALISMAN NORTH SEA LIMITED 250 16.67 P250 15/17a REST OF BLOCK TRANSWORLD PETROLEUM (U.K.) LIMITED 250 23.50 P250 15/17s CHANTER, PIPER SOUTH AND SALTIRE FIELDS ENI UK LIMITED 250 20.00 P250 15/17s CHANTER, PIPER SOUTH AND SALTIRE FIELDS TALISMAN ENERGY ALPHA LIMITED 250 19.56 P250 15/17s CHANTER, PIPER SOUTH AND SALTIRE FIELDS TALISMAN ENERGY (UK) LIMITED 250 20.28 P250 15/17s CHANTER, PIPER SOUTH AND SALTIRE FIELDS TALISMAN NORTH SEA LIMITED 250 16.67 P250 15/17s CHANTER, PIPER SOUTH AND SALTIRE FIELDS TRANSWORLD PETROLEUM (U.K.) LIMITED 250 23.50 P250 15/17s REST OF BLOCK ENI UK LIMITED 250 20.00 P250 15/17s REST OF BLOCK TALISMAN ENERGY ALPHA LIMITED 250 19.56 P250 15/17s REST OF BLOCK TALISMAN ENERGY (UK) LIMITED 250 20.28 P250 15/17s REST OF BLOCK TALISMAN NORTH SEA LIMITED 250 16.67 P250 15/17s REST OF BLOCK TRANSWORLD PETROLEUM (U.K.) LIMITED 250 23.50 P251 110/3a ALL HYDROCARBON RESOURCES LIMITED 251 100.00 P251 110/8a ALL HYDROCARBON RESOURCES LIMITED 251 100.00 P251 110/8c ALL BURLINGTON RESOURCES (IRISH SEA) LIMITED 251 100.00 P252 14/27a ALL BG INTERNATIONAL (NSW) LIMITED 252 83.33 P252 14/27a ALL NEXEN PETROLEUM U.K. LIMITED 252 16.67 P254 9/12a ALL HESS LIMITED 254 65.45 P254 9/12a ALL MOBIL NORTH SEA LLC 254 34.55 P255 22/6c ALL APACHE NORTH SEA LIMITED 255 50.00 P255 22/6c ALL ENDEAVOUR ENERGY UK LIMITED 255 30.00 P255 22/6c ALL FIRST OIL EXPRO LIMITED 255 20.00 P255 22/6s NORTH APACHE NORTH SEA LIMITED 255 50.00 P255 22/6s NORTH ENDEAVOUR ENERGY UK LIMITED 255 30.00 P255 22/6s NORTH FIRST OIL EXPRO LIMITED 255 20.00 P255 22/6s SOUTH ESSO EXPLORATION AND PRODUCTION UK LIMITED 255 50.00 P255 22/6s SOUTH SHELL U.K. LIMITED 255 50.00 P255 30/14 CAWDOR AREA MAERSK OIL UK LIMITED 255 90.32 P255 30/14 CAWDOR AREA TALISMAN NORTH SEA LIMITED 255 9.68 P255 30/14 FLYNDRE FIELD AREA MAERSK OIL UK LIMITED 255 70.00 P255 30/14 FLYNDRE FIELD AREA NOBLE ENERGY (EUROPE) LIMITED 255 22.50 P255 30/14 FLYNDRE FIELD AREA TALISMAN NORTH SEA LIMITED 255 7.50 P255 30/19a ALL MAERSK OIL UK LIMITED 255 66.67 P255 30/19a ALL TALISMAN NORTH SEA LIMITED 255 33.33 P256 30/16s ALL TALISMAN NORTH SEA LIMITED 256 100.00 P257 14/25a ALL DANA PETROLEUM (BVUK) LIMITED 257 30.00 P257 14/25a ALL PREMIER OIL UK LIMITED 257 1.52 P257 14/25a ALL TALISMAN ENERGY (UK) LIMITED 257 68.48 P257 14/29a ALL ESSO EXPLORATION AND PRODUCTION UK LIMITED 257 50.00 P257 14/29a ALL SHELL U.K. LIMITED 257 50.00 P257 211/29a BARNACLE FIELD AREA AURORA PRODUCTION (UK) LIMITED 257 100.00 P257 211/29a REST OF BLOCK ESSO EXPLORATION AND PRODUCTION UK LIMITED 257 50.00 P257 211/29a REST OF BLOCK SHELL U.K. LIMITED 257 50.00 P257 211/30a BARNACLE FIELD AREA AURORA PRODUCTION (UK) LIMITED 257 100.00 P257 211/30a REST OF BLOCK ESSO EXPLORATION AND PRODUCTION UK LIMITED 257 50.00 P257 211/30a REST OF BLOCK SHELL U.K. LIMITED 257 50.00 P257 9/23d ALL MAERSK OIL NORTH SEA UK LIMITED 257 100.00 P258 211/21a1 ALL TAQA BRATANI LIMITED 258 100.00 P261 110/9a ALL BURLINGTON RESOURCES (IRISH SEA) LIMITED 261 100.00 P263 14/18a ALL ENI UK LIMITED 263 20.00 P263 14/18a ALL RIGEL PETROLEUM (NI) LIMITED 263 19.56 P263 14/18a ALL TALISMAN OIL TRADING LIMITED 263 60.44 P264 23/26b AREA B - ERSKINE FIELD BG INTERNATIONAL LIMITED 264 29.30 P264 23/26b AREA B - ERSKINE FIELD BG NORTH SEA HOLDINGS LIMITED 264 2.70 P264 23/26b AREA B - ERSKINE FIELD BP EXPLORATION OPERATING COMPANY LIMITED 264 18.00 P264 23/26b AREA B - ERSKINE FIELD CHEVRON NORTH SEA LIMITED 264 50.00 P264 23/26b AREA C - REST OF BLOCK BRITOIL PUBLIC LIMITED COMPANY 264 40.00 P264 23/26b AREA C - REST OF BLOCK CHEVRON NORTH SEA LIMITED 264 60.00 P264 23/26d AREA C - REST OF BLOCK BRITOIL PUBLIC LIMITED COMPANY 264 40.00 P264 23/26d AREA C - REST OF BLOCK CHEVRON NORTH SEA LIMITED 264 60.00 P264 23/26d SCOTER FIELD AREA E.ON RUHRGAS UK E&P LIMITED 264 100.00 P266 30/17b ALL FIRST OIL EXPRO LIMITED 266 5.00 P266 30/17b ALL TALISMAN ENERGY (UK) LIMITED 266 95.00 P268 3/10b ALL TOTAL E&P UK LIMITED 268 100.00 P273 20/3a ALL ATLANTIC PETROLEUM UK LIMITED 273 8.27 P273 20/3a ALL DANA PETROLEUM (BVUK) LIMITED 273 12.00 P273 20/3a ALL NEXEN ETTRICK U.K. LIMITED 273 61.86 P273 20/3a ALL NEXEN PETROLEUM U.K. LIMITED 273 17.87 P276 9/9b BRUCE FIELD BHP BILLITON PETROLEUM GREAT BRITAIN LIMITED 276 14.70 P276 9/9b BRUCE FIELD BP EXPLORATION OPERATING COMPANY LIMITED 276 70.60 P276 9/9b BRUCE FIELD MARUBENI OIL & GAS (NORTH SEA) LIMITED 276 3.68 P276 9/9b BRUCE FIELD TOTAL E&P UK LIMITED 276 11.03 P276 9/9b REST OF BLOCK EXCLUDING BRUCE UNIT BHP BILLITON PETROLEUM GREAT BRITAIN LIMITED 276 16.00 P276 9/9b REST OF BLOCK EXCLUDING BRUCE UNIT BP EXPLORATION OPERATING COMPANY LIMITED 276 37.00 P276 9/9b REST OF BLOCK EXCLUDING BRUCE UNIT MARUBENI OIL & GAS (NORTH SEA) LIMITED 276 3.75 P276 9/9b REST OF BLOCK EXCLUDING BRUCE UNIT TOTAL E&P UK LIMITED 276 43.25 P276 9/9c ALL BHP BILLITON PETROLEUM GREAT BRITAIN LIMITED 276 16.00 P276 9/9c ALL BP EXPLORATION OPERATING COMPANY LIMITED 276 37.00 P276 9/9c ALL MARUBENI OIL & GAS (NORTH SEA) LIMITED 276 3.75 P276 9/9c ALL TOTAL E&P UK LIMITED 276 43.25 P281 3/8f ALL TOTAL E&P UK LIMITED 281 100.00 P281 3/9b ALL TOTAL E&P UK LIMITED 281 100.00 P281 3/9d ALL TOTAL E&P UK LIMITED 281 100.00 P284 3/14b ALL TOTAL E&P UK LIMITED 284 100.00 P284 3/14c ALL TOTAL E&P UK LIMITED 284 100.00 P284 3/14d ALL TOTAL E&P UK LIMITED 284 100.00 P284 3/14g ALL TOTAL E&P UK LIMITED 284 100.00 P287 113/26a ALL BURLINGTON RESOURCES (IRISH SEA) LIMITED 287 100.00 P288 31/21a ALL HESS LIMITED 288 85.00 P288 31/21a ALL PREMIER OIL EXPLORATION LIMITED 288 15.00 P288 31/26a ALL HESS LIMITED 288 85.00 P288 31/26a ALL PREMIER OIL EXPLORATION LIMITED 288 15.00 P288 31/26f ALL HESS LIMITED 288 85.00 P288 31/26f ALL PREMIER OIL EXPLORATION LIMITED 288 15.00 P288 31/26g ALL HESS LIMITED 288 85.00 P288 31/26g ALL PREMIER OIL EXPLORATION LIMITED 288 15.00 P288 31/27a ALL HESS LIMITED 288 85.00 P288 31/27a ALL PREMIER OIL EXPLORATION LIMITED 288 15.00 P291 22/17s ALL MARUBENI OIL & GAS (NORTH SEA) LIMITED 291 41.03 P291 22/17s ALL TALISMAN ENERGY (UK) LIMITED 291 58.97 P291 22/22a ALL MARUBENI OIL & GAS (NORTH SEA) LIMITED 291 41.03 P291 22/22a ALL TALISMAN ENERGY (UK) LIMITED 291 58.97 P291 22/23a ALL MARUBENI OIL & GAS (NORTH SEA) LIMITED 291 41.03 P291 22/23a ALL TALISMAN ENERGY (UK) LIMITED 291 58.97 P291 22/23d ALL MARUBENI OIL & GAS (NORTH SEA) LIMITED 291 41.03 P291 22/23d ALL TALISMAN ENERGY (UK) LIMITED 291 58.97 P292 22/18a ALL MARUBENI OIL & GAS (NORTH SEA) LIMITED 292 41.03 P292 22/18a ALL TALISMAN ENERGY (UK) LIMITED 292 58.97 P293 211/25b ALL CENTRICA RESOURCES LIMITED 293 66.67 P293 211/25b ALL CONOCOPHILLIPS LIMITED 293 33.33 P294 20/5a BUCHAN FIELD TALISMAN ENERGY (UK) LIMITED 294 100.00 P294 20/5a REST OF BLOCK EXCLUDING BUCHAN FIRST OIL EXPRO LIMITED 294 5.57 P294 20/5a REST OF BLOCK EXCLUDING BUCHAN TALISMAN ENERGY (UK) LIMITED 294 94.43 P295 16/8a ALL ESSO EXPLORATION AND PRODUCTION UK LIMITED 295 50.00 P295 16/8a ALL SHELL U.K. LIMITED 295 50.00 P295 16/8e ALL ESSO EXPLORATION AND PRODUCTION UK LIMITED 295 50.00 P295 16/8e ALL SHELL U.K. LIMITED 295 50.00 P295 30/16a ALL MAERSK OIL NORTH SEA UK LIMITED 295 100.00 P295 30/16b ALL TALISMAN ENERGY (UK) LIMITED 295 100.00 P295 30/16c ALL TALISMAN ENERGY (UK) LIMITED 295 100.00 P295 30/16d ALL MAERSK OIL UK LIMITED 295 93.55 P295 30/16d ALL PREMIER OIL EXPLORATION ONS LIMITED 295 6.45 P295 30/16e ALL TALISMAN ENERGY (UK) LIMITED 295 100.00 P295 30/16f ALL MAERSK OIL NORTH SEA UK LIMITED 295 100.00 P295 30/16t AUK FIELD AREA TALISMAN ENERGY (UK) LIMITED 295 100.00 P295 30/16t NORTH WEST AREA MAERSK OIL NORTH SEA UK LIMITED 295 100.00 P295 30/16t REST OF BLOCK MAERSK OIL UK LIMITED 295 100.00 P296 210/25a REST OF BLOCK TAQA BRATANI LIMITED 296 100.00 P296 210/25a TERN FIELD AREA TAQA BRATANI LIMITED 296 100.00 P296 211/13a DON FIELD BRITOIL PUBLIC LIMITED COMPANY 296 100.00 P296 211/13a PENGUIN B AREA VALIANT EXPLORATION LIMITED 296 100.00 P296 211/13a PENGUIN EAST AREA ESSO EXPLORATION AND PRODUCTION UK LIMITED 296 50.00 P296 211/13a PENGUIN EAST AREA SHELL U.K. LIMITED 296 50.00 P296 211/13a PENGUIN WEST AREA ESSO EXPLORATION AND PRODUCTION UK LIMITED 296 50.00 P296 211/13a PENGUIN WEST AREA SHELL U.K. LIMITED 296 50.00 P296 211/14 DON FIELD BRITOIL PUBLIC LIMITED COMPANY 296 100.00 P296 211/14 REST OF BLOCK INCLUDING PENGUIN FIELD ESSO EXPLORATION AND PRODUCTION UK LIMITED 296 50.00 P296 211/14 REST OF BLOCK INCLUDING PENGUIN FIELD SHELL U.K. LIMITED 296 50.00 P296 211/16a ALL TAQA BRATANI LIMITED 296 100.00 P296 211/16c ALL TAQA BRATANI LIMITED 296 100.00 P296 211/21a3 CORMORANT FIELD AREA TAQA BRATANI LIMITED 296 100.00 P296 211/21a3 EIDER FIELD AREA TAQA BRATANI LIMITED 296 100.00 P296 211/21a3 KESTREL FIELD AREA TAQA BRATANI LIMITED 296 100.00 P296 211/21a3 REST OF BLOCK TAQA BRATANI LIMITED 296 100.00 P296 211/21a4 ALL TAQA BRATANI LIMITED 296 100.00 P296 211/21a5 ALL TAQA BRATANI LIMITED 296 100.00 P296 211/23a1 MERLIN FAIRFIELD FAGUS LIMITED 296 70.00 P296 211/23a1 MERLIN MCX OSPREY (UK) LIMITED 296 30.00 P296 211/23a1 OSPREY FAIRFIELD FAGUS LIMITED 296 70.00 P296 211/23a1 OSPREY MCX OSPREY (UK) LIMITED 296 30.00 P296 211/23a1 REST OF BLOCK FAIRFIELD BETULA LIMITED 296 70.00 P296 211/23a1 REST OF BLOCK MCX DUNLIN (UK) LIMITED 296 30.00 P296 211/23a3 ALL FAIRFIELD BETULA LIMITED 296 70.00 P296 211/23a3 ALL MCX DUNLIN (UK) LIMITED 296 30.00 P296 211/26a1 ALL TAQA BRATANI LIMITED 296 100.00 P296 211/26a2 ALL TAQA BRATANI LIMITED 296 100.00 P296 211/26a4 ALL TAQA BRATANI LIMITED 296 100.00 P296 3/12a ALL CNR INTERNATIONAL (U.K.) LIMITED 296 100.00 P297 13/28a ALL IDEMITSU PETROLEUM UK LTD. 297 35.25 P297 13/28a ALL TALISMAN ENERGY (UK) LIMITED 297 64.75 P300 14/26a ATLANTIC FIELD AREA BG INTERNATIONAL (NSW) LIMITED 300 75.00 P300 14/26a ATLANTIC FIELD AREA HESS LIMITED 300 25.00 P300 14/26a ODDJOB AREA BG INTERNATIONAL (NSW) LIMITED 300 22.50 P300 14/26a ODDJOB AREA NEXEN PETROLEUM U.K. LIMITED 300 7.50 P300 14/26a ODDJOB AREA PREMIER OIL UK LIMITED 300 70.00 P300 14/26a REST OF BLOCK BG INTERNATIONAL (NSW) LIMITED 300 75.00 P300 14/26a REST OF BLOCK NEXEN PETROLEUM U.K. LIMITED 300 25.00 P302 47/3c ALL AMOCO U.K. PETROLEUM LIMITED 302 65.00 P302 47/3c ALL SSE E&P UK LIMITED 302 35.00 P302 47/4b NEPTUNE FIELD AREA AMOCO U.K. PETROLEUM LIMITED 302 37.63 P302 47/4b NEPTUNE FIELD AREA BP EXPLORATION OPERATING COMPANY LIMITED 302 62.37 P302 47/4b REST OF BLOCK (NORTH EAST) AMOCO (U.K.) EXPLORATION COMPANY 302 65.00 P302 47/4b REST OF BLOCK (NORTH EAST) BP EXPLORATION OPERATING COMPANY LIMITED 302 35.00 P302 47/4b REST OF BLOCK (SOUTH WEST) AMOCO (U.K.) EXPLORATION COMPANY 302 65.00 P302 47/4b REST OF BLOCK (SOUTH WEST) BP EXPLORATION OPERATING COMPANY LIMITED 302 35.00 P302 47/4c ALL AMOCO U.K. PETROLEUM LIMITED 302 65.00 P302 47/4c ALL SSE E&P UK LIMITED 302 35.00 P302 47/9b ALL BP EXPLORATION OPERATING COMPANY LIMITED 302 73.33 P302 47/9b ALL SSE E&P UK LIMITED 302 26.67 P307 13/29a ALL IDEMITSU PETROLEUM UK LTD. 307 28.33 P307 13/29a ALL TALISMAN ENERGY ALPHA LIMITED 307 21.00 P307 13/29a ALL TALISMAN ENERGY (UK) LIMITED 307 50.67 P310 13/30a CROMARTY FIELD AREA (BASE APTIAN AND ABOVE) BG INTERNATIONAL (NSW) LIMITED 310 10.00 P310 13/30a CROMARTY FIELD AREA (BASE APTIAN AND ABOVE) HESS LIMITED 310 90.00 P310 13/30a REST OF BLOCK BG INTERNATIONAL (NSW) LIMITED 310 10.00 P310 13/30a REST OF BLOCK NEXEN PETROLEUM U.K. LIMITED 310 90.00 P312 16/18a ALL ENI UK LIMITED 312 45.00 P312 16/18a ALL FIRST OIL EXPRO LIMITED 312 24.00 P312 16/18a ALL TALISMAN NORTH SEA LIMITED 312 31.00 P313 16/3b ALL BP EXPLORATION OPERATING COMPANY LIMITED 313 52.00 P313 16/3b ALL CENTRICA RESOURCES LIMITED 313 5.00 P313 16/3b ALL JX NIPPON EXPLORATION AND PRODUCTION (U.K.) LIMITED 313 4.00 P313 16/3b ALL MARATHON OIL NORTH SEA (G.B.) LIMITED 313 26.00 P313 16/3b ALL TAQA BRATANI LIMITED 313 10.00 P313 16/3b ALL TAQA BRATANI LNS LIMITED 313 3.00 P313 16/3c ALL ARCO BRITISH LIMITED 313 1.00 P313 16/3c ALL BP EXPLORATION OPERATING COMPANY LIMITED 313 51.00 P313 16/3c ALL CENTRICA RESOURCES LIMITED 313 5.00 P313 16/3c ALL JX NIPPON EXPLORATION AND PRODUCTION (U.K.) LIMITED 313 4.00 P313 16/3c ALL MARATHON OIL NORTH SEA (G.B.) LIMITED 313 26.00 P313 16/3c ALL TAQA BRATANI LIMITED 313 10.00 P313 16/3c ALL TAQA BRATANI LNS LIMITED 313 3.00 P317 20/2a ALL ATLANTIC PETROLEUM UK LIMITED 317 8.27 P317 20/2a ALL DANA PETROLEUM (BVUK) LIMITED 317 12.00 P317 20/2a ALL NEXEN PETROLEUM U.K. LIMITED 317 79.73 P323 47/3d REST OF BLOCK (INCL. ROUGH) CENTRICA OFFSHORE UK LIMITED 323 100.00 P323 47/3d YORK FIELD AREA CENTRICA RESOURCES LIMITED 323 100.00 P323 47/8b ALL CENTRICA OFFSHORE UK LIMITED 323 100.00 P324 13/22a ALL CHEVRON NORTH SEA LIMITED 324 85.00 P324 13/22a ALL KOREA CAPTAIN COMPANY LIMITED 324 15.00 P324 14/20b CLAYMORE EXTENSION AREA TALISMAN ENERGY ALPHA LIMITED 324 13.73 P324 14/20b CLAYMORE EXTENSION AREA TALISMAN ENERGY (UK) LIMITED 324 36.27 P324 14/20b CLAYMORE EXTENSION AREA TRANSWORLD PETROLEUM (U.K.) LIMITED 324 50.00 P324 14/20b HIGHLANDER & PETRONELLA FIELDS TALISMAN OIL TRADING LIMITED 324 100.00 P324 14/20b REST OF BLOCK NEXEN PETROLEUM DRAGON U.K. LIMITED 324 50.00 P324 14/20b REST OF BLOCK TALISMAN OIL TRADING LIMITED 324 50.00 P324 14/20c ALL NEXEN PETROLEUM DRAGON U.K. LIMITED 324 50.00 P324 14/20c ALL TALISMAN OIL TRADING LIMITED 324 50.00 P324 15/16b EXCLUDED AREA TALISMAN OIL TRADING LIMITED 324 100.00 P324 15/16b REST OF THE BLOCK TALISMAN OIL TRADING LIMITED 324 100.00 P324 15/23a ALL ENI UK LIMITED 324 15.17 P324 15/23a ALL IDEMITSU PETROLEUM UK LTD. 324 17.42 P324 15/23a ALL TALISMAN ENERGY (UK) LIMITED 324 67.42 P328 3/7b COLUMBA E TERRACE CNR INTERNATIONAL (U.K.) LIMITED 328 90.00 P328 3/7b COLUMBA E TERRACE MARUBENI OIL & GAS (NORTH SEA) LIMITED 328 10.00 P328 3/7b REST OF BLOCK EXCL. COLUMBA E TERRACE CNR INTERNATIONAL (U.K.) LIMITED 328 90.00 P328 3/7b REST OF BLOCK EXCL. COLUMBA E TERRACE MARUBENI OIL & GAS (NORTH SEA) LIMITED 328 10.00 P328 3/7c ALL CNR INTERNATIONAL (U.K.) LIMITED 328 90.00 P328 3/7c ALL MARUBENI OIL & GAS (NORTH SEA) LIMITED 328 10.00 P329 3/8b ALL CNR INTERNATIONAL (U.K.) LIMITED 329 100.00 P335 9/11a ALL ALBA RESOURCES LIMITED 335 26.67 P335 9/11a ALL ENI AEP LIMITED 335 6.67 P335 9/11a ALL ENI UKCS LIMITED 335 2.22 P335 9/11a ALL ENI ULX LIMITED 335 20.00 P335 9/11a ALL STATOIL (U.K.) LIMITED 335 44.44 P337 9/13b ALL ENTERPRISE OIL LIMITED 337 22.78 P337 9/13b ALL HESS LIMITED 337 22.22 P337 9/13b ALL MOBIL NORTH SEA LLC 337 50.00 P337 9/13b ALL OMV (U.K.) LIMITED 337 5.00 P337 9/13c ALL ENTERPRISE OIL LIMITED 337 22.78 P337 9/13c ALL HESS LIMITED 337 22.22 P337 9/13c ALL MOBIL NORTH SEA LLC 337 50.00 P337 9/13c ALL OMV (U.K.) LIMITED 337 5.00 P338 9/24b ALL BP EXPLORATION OPERATING COMPANY LIMITED 338 100.00 P339 15/28b REST OF BLOCK DANA PETROLEUM (E&P) LIMITED 339 20.00 P339 15/28b REST OF BLOCK ENDEAVOUR ENERGY UK LIMITED 339 60.78 P339 15/28b REST OF BLOCK NEXEN PETROLEUM U.K. LIMITED 339 19.22 P339 15/28b RUBIE FIELD AREA ENDEAVOUR ENERGY UK LIMITED 339 40.78 P339 15/28b RUBIE FIELD AREA HESS LIMITED 339 19.22 P339 15/28b RUBIE FIELD AREA MARUBENI OIL & GAS (NORTH SEA) LIMITED 339 40.00 P340 16/7b BRAE FIELD BP EXPLORATION OPERATING COMPANY LIMITED 340 27.70 P340 16/7b BRAE FIELD CENTRICA RESOURCES LIMITED 340 8.00 P340 16/7b BRAE FIELD GDF SUEZ E&P UK LTD 340 2.00 P340 16/7b BRAE FIELD JX NIPPON EXPLORATION AND PRODUCTION (U.K.) LIMITED 340 6.30 P340 16/7b BRAE FIELD MARATHON OIL NORTH SEA (G.B.) LIMITED 340 38.00 P340 16/7b BRAE FIELD TAQA BRATANI LIMITED 340 14.00 P340 16/7b BRAE FIELD TAQA BRATANI LNS LIMITED 340 4.00 P340 16/7b REST OF BLOCK EXCLUDING BRAE BP EXPLORATION (ALPHA) LIMITED 340 100.00 P341 16/8b ALL BP EXPLORATION OPERATING COMPANY LIMITED 341 20.00 P341 16/8b ALL CONOCOPHILLIPS (U.K.) LIMITED 341 50.00 P341 16/8b ALL SHELL U.K. LIMITED 341 30.00 P344 16/21b BALMORAL FIELD AREA IDEMITSU PETROLEUM UK LTD. 344 40.00 P344 16/21b BALMORAL FIELD AREA PREMIER OIL UK LIMITED 344 44.20 P344 16/21b BALMORAL FIELD AREA TALISMAN NORTH SEA LIMITED 344 15.80 P344 16/21b NORTHERN AREA IDEMITSU PETROLEUM UK LTD. 344 18.00 P344 16/21b NORTHERN AREA PREMIER OIL UK LIMITED 344 55.00 P344 16/21b NORTHERN AREA TALISMAN NORTH SEA LIMITED 344 27.00 P344 16/21b REST OF BLOCK EXCLUDING BALMORAL IDEMITSU PETROLEUM UK LTD. 344 40.00 P344 16/21b REST OF BLOCK EXCLUDING BALMORAL TALISMAN NORTH SEA LIMITED 344 60.00 P344 16/21c REST OF BLOCK EXCLUDING STIRLING IDEMITSU PETROLEUM UK LTD. 344 40.00 P344 16/21c REST OF BLOCK EXCLUDING STIRLING TALISMAN NORTH SEA LIMITED 344 60.00 P344 16/21c STIRLING FIELD IDEMITSU PETROLEUM UK LTD. 344 40.00 P344 16/21c STIRLING FIELD PREMIER OIL UK LIMITED 344 44.20 P344 16/21c STIRLING FIELD TALISMAN NORTH SEA LIMITED 344 15.80 P345 16/27b BRITANNIA FIELD ARCO BRITISH LIMITED 345 24.76 P345 16/27b BRITANNIA FIELD CHEVRON NORTH SEA LIMITED 345 35.75 P345 16/27b BRITANNIA FIELD CONOCOPHILLIPS PETROLEUM COMPANY U.K. LIMITED 345 7.49 P345 16/27b BRITANNIA FIELD CONOCOPHILLIPS (U.K.) LIMITED 345 22.00 P345 16/27b BRITANNIA FIELD CONOCOPHILLIPS (U.K.) THETA LIMITED 345 10.00 P345 16/27b REST OF BLOCK EXCLUDING BRITANNIA CHEVRON NORTH SEA LIMITED 345 35.75 P345 16/27b REST OF BLOCK EXCLUDING BRITANNIA CONOCOPHILLIPS PETROLEUM COMPANY U.K. LIMITED 345 6.25 P345 16/27b REST OF BLOCK EXCLUDING BRITANNIA CONOCOPHILLIPS PETROLEUM LIMITED 345 6.00 P345 16/27b REST OF BLOCK EXCLUDING BRITANNIA CONOCOPHILLIPS (U.K.) LIMITED 345 16.00 P345 16/27b REST OF BLOCK EXCLUDING BRITANNIA CONOCOPHILLIPS (U.K.) THETA LIMITED 345 10.00 P345 16/27b REST OF BLOCK EXCLUDING BRITANNIA FINA PETROLEUM DEVELOPMENT LIMITED 345 26.00 P347 21/4a ALL CHEVRON NORTH SEA LIMITED 347 13.70 P347 21/4a ALL CONOCOPHILLIPS (U.K.) LIMITED 347 86.30 P351 21/18a ALL DANA PETROLEUM (E&P) LIMITED 351 50.00 P351 21/18a ALL VENTURE NORTH SEA OIL LIMITED 351 50.00 P353 21/23b ALL DANA PETROLEUM (E&P) LIMITED 353 100.00 P354 22/2a CHESTNUT FIELD ATLANTIC PETROLEUM UK LIMITED 354 15.00 P354 22/2a CHESTNUT FIELD DANA PETROLEUM (BVUK) LIMITED 354 15.13 P354 22/2a CHESTNUT FIELD VENTURE NORTH SEA OIL LIMITED 354 69.88 P354 22/2a NON-FIELD AREA CONOCOPHILLIPS (U.K.) THETA LIMITED 354 29.75 P354 22/2a NON-FIELD AREA DANA PETROLEUM (BVUK) LIMITED 354 30.25 P354 22/2a NON-FIELD AREA PREMIER OIL UK LIMITED 354 30.00 P354 22/2a NON-FIELD AREA VENTURE NORTH SEA OIL LIMITED 354 10.00 P355 22/4a ARMADA FIELDS BG INTERNATIONAL (CNS) LIMITED 355 50.34 P355 22/4a ARMADA FIELDS CENTRICA RESOURCES (ARMADA) LIMITED 355 10.00 P355 22/4a ARMADA FIELDS CENTRICA RESOURCES LIMITED 355 12.94 P355 22/4a ARMADA FIELDS FINA EXPLORATION LIMITED 355 26.72 P355 22/4a NON ARMADA UNIT BG INTERNATIONAL (CNS) LIMITED 355 33.39 P355 22/4a NON ARMADA UNIT CENTRICA RESOURCES LIMITED 355 39.89 P355 22/4a NON ARMADA UNIT FINA EXPLORATION LIMITED 355 26.72 P356 22/5b ARMADA BG INTERNATIONAL (CNS) LIMITED 356 75.00 P356 22/5b ARMADA FINA EXPLORATION LIMITED 356 25.00 P356 22/5b REST OF BLOCK EXCLUDING ARMADA BG INTERNATIONAL (CNS) LIMITED 356 57.00 P356 22/5b REST OF BLOCK EXCLUDING ARMADA CENTRICA RESOURCES LIMITED 356 18.00 P356 22/5b REST OF BLOCK EXCLUDING ARMADA FINA EXPLORATION LIMITED 356 5.50 P356 22/5b REST OF BLOCK EXCLUDING ARMADA FINA PETROLEUM DEVELOPMENT LIMITED 356 19.50 P357 22/19a ALL JX NIPPON EXPLORATION AND PRODUCTION (U.K.) LIMITED 357 38.17 P357 22/19a ALL NOBLE ENERGY (EUROPE) LIMITED 357 10.00 P357 22/19a ALL TALISMAN ENERGY (UK) LIMITED 357 51.83 P358 22/24b ALL ESSO EXPLORATION AND PRODUCTION UK LIMITED 358 50.00 P358 22/24b ALL SHELL U.K. LIMITED 358 50.00 P359 23/16b LOWER CRETACEOUS AND OLDER STRATA DYAS UK LIMITED 359 25.25 P359 23/16b LOWER CRETACEOUS AND OLDER STRATA ITHACA ENERGY (UK) LIMITED 359 74.75 P359 23/16b U. CRETACEOUS AND YOUNGER (BARBARA EXT.) DANA PETROLEUM (E&P) LIMITED 359 40.00 P359 23/16b U. CRETACEOUS AND YOUNGER (BARBARA EXT.) ESSO EXPLORATION AND PRODUCTION UK LIMITED 359 40.00 P359 23/16b U. CRETACEOUS AND YOUNGER (BARBARA EXT.) SHELL U.K. LIMITED 359 20.00 P359 23/16b UPPER CRETACEOUS AND YOUNGER STRATA ESSO EXPLORATION AND PRODUCTION UK LIMITED 359 66.67 P359 23/16b UPPER CRETACEOUS AND YOUNGER STRATA SHELL U.K. LIMITED 359 33.33 P361 29/1b ALL DANA PETROLEUM (E&P) LIMITED 361 9.34 P361 29/1b ALL ENDEAVOUR ENERGY UK LIMITED 361 4.84 P361 29/1b ALL HESS LIMITED 361 56.55 P361 29/1b ALL SHELL EP OFFSHORE VENTURES LIMITED 361 29.26 P362 29/5b ALL BG INTERNATIONAL (CNS) LIMITED 362 14.11 P362 29/5b ALL CHEVRON NORTH SEA LIMITED 362 3.90 P362 29/5b ALL DYAS UK LIMITED 362 2.19 P362 29/5b ALL E. F. OIL AND GAS LIMITED 362 46.17 P362 29/5b ALL ENI ELGIN/FRANKLIN LIMITED 362 21.87 P362 29/5b ALL E.ON RUHRGAS UK E&P LIMITED 362 5.20 P362 29/5b ALL ESSO EXPLORATION AND PRODUCTION UK LIMITED 362 4.38 P362 29/5b ALL SUMMIT PETROLEUM LIMITED 362 2.19 P363 30/1c ALL BP EXPLORATION OPERATING COMPANY LIMITED 363 50.00 P363 30/1c ALL TOTAL E&P UK LIMITED 363 50.00 P380 43/26a RAVENSPURN NORTH FIELD ARCO BRITISH LIMITED 380 25.00 P380 43/26a RAVENSPURN NORTH FIELD BRITOIL PUBLIC LIMITED COMPANY 380 16.88 P380 43/26a RAVENSPURN NORTH FIELD CENTRICA RESOURCES LIMITED 380 22.19 P380 43/26a RAVENSPURN NORTH FIELD E.ON RUHRGAS UK EU LIMITED 380 35.94 P380 43/26a RESIDUAL AREA EXCLUDING RAVENSPURN NORTH DANA PETROLEUM (E&P) LIMITED 380 27.78 P380 43/26a RESIDUAL AREA EXCLUDING RAVENSPURN NORTH E.ON RUHRGAS UK EU LIMITED 380 72.22 P404 9/10a ALL TOTAL E&P UK LIMITED 404 100.00 P416 3/4s ALL TOTAL E&P UK LIMITED 416 100.00 P421 21/20b ALL VENTURE NORTH SEA OIL LIMITED 421 100.00 P449 43/25a ALL ITHACA ENERGY (UK) LIMITED 449 35.00 P449 43/25a ALL RWE DEA UK SNS LIMITED 449 35.00 P449 43/25a ALL VENTURE NORTH SEA GAS LIMITED 449 30.00 P450 44/21a ALL CONOCOPHILLIPS (U.K.) LIMITED 450 46.00 P450 44/21a ALL GDF SUEZ E&P UK LTD 450 44.50 P450 44/21a ALL TULLOW OIL SK LIMITED 450 9.50 P451 44/22a ALL CONOCOPHILLIPS (U.K.) LIMITED 451 54.50 P451 44/22a ALL GDF SUEZ E&P UK LTD 451 11.50 P451 44/22a ALL TULLOW OIL SK LIMITED 451 34.00 P451 44/22b ALL CONOCOPHILLIPS (U.K.) LIMITED 451 54.50 P451 44/22b ALL GDF SUEZ E&P UK LTD 451 11.50 P451 44/22b ALL TULLOW OIL SK LIMITED 451 34.00 P452 44/23a CAISTER FIELD CONOCOPHILLIPS (U.K.) BETA LIMITED 452 30.00 P452 44/23a CAISTER FIELD CONOCOPHILLIPS (U.K.) LIMITED 452 9.00 P452 44/23a CAISTER FIELD E.ON RUHRGAS UK E&P LIMITED 452 40.00 P452 44/23a CAISTER FIELD GDF SUEZ E&P UK LTD 452 21.00 P452 44/23a CMS DEV AREA & K DISCOVERY(MURDOCH) CONOCOPHILLIPS (U.K.) LIMITED 452 59.16 P452 44/23a CMS DEV AREA & K DISCOVERY(MURDOCH) GDF SUEZ E&P UK 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50.00 P1165 217/3a ALL CHEVRON NORTH SEA LIMITED 1165 75.00 P1165 217/3a ALL FAROE PETROLEUM (U.K.) LIMITED 1165 12.50 P1165 217/3a ALL IDEMITSU PETROLEUM UK LTD. 1165 12.50 P1165 217/4a ALL CHEVRON NORTH SEA LIMITED 1165 75.00 P1165 217/4a ALL FAROE PETROLEUM (U.K.) LIMITED 1165 12.50 P1165 217/4a ALL IDEMITSU PETROLEUM UK LTD. 1165 12.50 P1165 217/5 ALL CHEVRON NORTH SEA LIMITED 1165 75.00 P1165 217/5 ALL FAROE PETROLEUM (U.K.) LIMITED 1165 12.50 P1165 217/5 ALL IDEMITSU PETROLEUM UK LTD. 1165 12.50 P1165 221/28a ALL CHEVRON NORTH SEA LIMITED 1165 75.00 P1165 221/28a ALL FAROE PETROLEUM (U.K.) LIMITED 1165 12.50 P1165 221/28a ALL IDEMITSU PETROLEUM UK LTD. 1165 12.50 P1165 221/29a ALL CHEVRON NORTH SEA LIMITED 1165 75.00 P1165 221/29a ALL FAROE PETROLEUM (U.K.) LIMITED 1165 12.50 P1165 221/29a ALL IDEMITSU PETROLEUM UK LTD. 1165 12.50 P1165 221/30a ALL CHEVRON NORTH SEA LIMITED 1165 75.00 P1165 221/30a ALL FAROE PETROLEUM (U.K.) LIMITED 1165 12.50 P1165 221/30a ALL IDEMITSU PETROLEUM UK LTD. 1165 12.50 P1181 23/22b SEA BED TO TOP CHALK BG INTERNATIONAL LIMITED 1181 32.50 P1181 23/22b SEA BED TO TOP CHALK PREMIER OIL UK LIMITED 1181 57.50 P1181 23/22b SEA BED TO TOP CHALK TRAP PETROLEUM LIMITED 1181 10.00 P1181 23/22b SUB-PALEOCENE BG INTERNATIONAL LIMITED 1181 32.50 P1181 23/22b SUB-PALEOCENE PREMIER OIL UK LIMITED 1181 57.50 P1181 23/22b SUB-PALEOCENE TRAP PETROLEUM LIMITED 1181 10.00 P1186 44/29a ALL VENTURE NORTH SEA GAS LIMITED 1186 100.00 P1186 49/4c ALL VENTURE NORTH SEA GAS LIMITED 1186 100.00 P1186 49/5b ALL VENTURE NORTH SEA GAS LIMITED 1186 100.00 P1189 204/4a ALL CHEVRON NORTH SEA LIMITED 1189 32.50 P1189 204/4a ALL DONG E&P (UK) LIMITED 1189 20.00 P1189 204/4a ALL HESS LIMITED 1189 32.50 P1189 204/4a ALL OMV (U.K.) LIMITED 1189 15.00 P1189 204/5a ALL CHEVRON NORTH SEA LIMITED 1189 32.50 P1189 204/5a ALL DONG E&P (UK) LIMITED 1189 20.00 P1189 204/5a ALL HESS LIMITED 1189 32.50 P1189 204/5a ALL OMV (U.K.) LIMITED 1189 15.00 P1190 204/13a ALL DANA PETROLEUM (E&P) LIMITED 1190 30.00 P1190 204/13a ALL DONG E&P (UK) LIMITED 1190 20.00 P1190 204/13a ALL FAROE PETROLEUM (U.K.) LIMITED 1190 10.00 P1190 204/13a ALL IDEMITSU E&P SHETLAND LTD. 1190 10.00 P1190 204/13a ALL OMV (U.K.) LIMITED 1190 30.00 P1191 205/1a ALL CHEVRON NORTH SEA LIMITED 1191 40.00 P1191 205/1a ALL DONG E&P (UK) LIMITED 1191 10.00 P1191 205/1a ALL OMV (U.K.) LIMITED 1191 20.00 P1191 205/1a ALL STATOIL (U.K.) LIMITED 1191 30.00 P1192 213/20b ALL BP EXPLORATION OPERATING COMPANY LIMITED 1192 47.50 P1192 213/20b ALL CIECO EXPLORATION AND PRODUCTION (UK) LIMITED 1192 6.25 P1192 213/20b ALL FAROE PETROLEUM (U.K.) LIMITED 1192 6.25 P1192 213/20b ALL IDEMITSU PETROLEUM UK LTD. 1192 5.00 P1192 213/20b ALL NEXEN PETROLEUM U.K. LIMITED 1192 35.00 P1192 213/25c ALL BP EXPLORATION OPERATING COMPANY LIMITED 1192 47.50 P1192 213/25c ALL CIECO EXPLORATION AND PRODUCTION (UK) LIMITED 1192 6.25 P1192 213/25c ALL FAROE PETROLEUM (U.K.) LIMITED 1192 6.25 P1192 213/25c ALL IDEMITSU PETROLEUM UK LTD. 1192 5.00 P1192 213/25c ALL NEXEN PETROLEUM U.K. LIMITED 1192 35.00 P1192 214/16b ALL BP EXPLORATION OPERATING COMPANY LIMITED 1192 47.50 P1192 214/16b ALL CIECO EXPLORATION AND PRODUCTION (UK) LIMITED 1192 6.25 P1192 214/16b ALL FAROE PETROLEUM (U.K.) LIMITED 1192 6.25 P1192 214/16b ALL IDEMITSU PETROLEUM UK LTD. 1192 5.00 P1192 214/16b ALL NEXEN PETROLEUM U.K. LIMITED 1192 35.00 P1194 213/22 ALL CHEVRON NORTH SEA LIMITED 1194 40.00 P1194 213/22 ALL DONG E&P (UK) LIMITED 1194 10.00 P1194 213/22 ALL OMV (U.K.) LIMITED 1194 20.00 P1194 213/22 ALL STATOIL (U.K.) LIMITED 1194 30.00 P1194 213/23 ALL CHEVRON NORTH SEA LIMITED 1194 40.00 P1194 213/23 ALL DONG E&P (UK) LIMITED 1194 10.00 P1194 213/23 ALL OMV (U.K.) LIMITED 1194 20.00 P1194 213/23 ALL STATOIL (U.K.) LIMITED 1194 30.00 P1194 213/28 ALL CHEVRON NORTH SEA LIMITED 1194 40.00 P1194 213/28 ALL DONG E&P (UK) LIMITED 1194 10.00 P1194 213/28 ALL OMV (U.K.) LIMITED 1194 20.00 P1194 213/28 ALL STATOIL (U.K.) LIMITED 1194 30.00 P1195 214/30a ALL DONG E&P (UK) LIMITED 1195 80.00 P1195 214/30a ALL FAROE PETROLEUM (U.K.) LIMITED 1195 10.00 P1195 214/30a ALL FIRST OIL EXPRO LIMITED 1195 10.00 P1196 217/10 ALL CHEVRON NORTH SEA LIMITED 1196 60.00 P1196 217/10 ALL FAROE PETROLEUM (U.K.) LIMITED 1196 10.00 P1196 217/10 ALL IDEMITSU PETROLEUM UK LTD. 1196 10.00 P1196 217/10 ALL OMV (U.K.) LIMITED 1196 20.00 P1196 217/14 ALL CHEVRON NORTH SEA LIMITED 1196 60.00 P1196 217/14 ALL FAROE PETROLEUM (U.K.) LIMITED 1196 10.00 P1196 217/14 ALL IDEMITSU PETROLEUM UK LTD. 1196 10.00 P1196 217/14 ALL OMV (U.K.) LIMITED 1196 20.00 P1196 217/15 ALL CHEVRON NORTH SEA LIMITED 1196 60.00 P1196 217/15 ALL FAROE PETROLEUM (U.K.) LIMITED 1196 10.00 P1196 217/15 ALL IDEMITSU PETROLEUM UK LTD. 1196 10.00 P1196 217/15 ALL OMV (U.K.) LIMITED 1196 20.00 P1200 211/13b ALL JX NIPPON EXPLORATION AND PRODUCTION (U.K.) LIMITED 1200 50.00 P1200 211/13b ALL STRATIC ENERGY (UK) LIMITED 1200 50.00 P1207 9/17a ALL BRIDGE ENERGY (CNS) LIMITED 1207 36.67 P1207 9/17a ALL ORANJE-NASSAU ENERGIE UK LIMITED 1207 33.34 P1207 9/17a ALL STATOIL (U.K.) LIMITED 1207 30.00 P1212 15/13b ALL NEXEN PETROLEUM U.K. LIMITED 1212 100.00 P1214 16/2b ALL STRATIC ENERGY (UK) LIMITED 1214 100.00 P1220 21/23a ALL PREMIER OIL UK LIMITED 1220 65.00 P1220 21/23a ALL STERLING RESOURCES (UK) LIMITED 1220 35.00 P1221 22/22c ALL GDF SUEZ E&P UK LTD 1221 100.00 P1230 42/13a ALL RWE DEA UK SNS LIMITED 1230 70.00 P1230 42/13a ALL STERLING RESOURCES (UK) LIMITED 1230 30.00 P1231 42/19a ALL RWE DEA UK SNS LIMITED 1231 70.00 P1231 42/19a ALL STERLING RESOURCES (UK) LIMITED 1231 30.00 P1231 42/20a ALL RWE DEA UK SNS LIMITED 1231 70.00 P1231 42/20a ALL STERLING RESOURCES (UK) LIMITED 1231 30.00 P1233 42/25b ALL DYAS UK LIMITED 1233 30.00 P1233 42/25b ALL ITHACA ENERGY (UK) LIMITED 1233 30.00 P1233 42/25b ALL VENTURE NORTH SEA GAS LIMITED 1233 40.00 P1233 43/16a ALL DYAS UK LIMITED 1233 30.00 P1233 43/16a ALL ITHACA ENERGY (UK) LIMITED 1233 30.00 P1233 43/16a ALL VENTURE NORTH SEA GAS LIMITED 1233 40.00 P1233 43/21b ALL DYAS UK LIMITED 1233 24.00 P1233 43/21b ALL EWE AKTIENGESELLSCHAFT 1233 4.00 P1233 43/21b ALL ITHACA ENERGY (UK) LIMITED 1233 16.00 P1233 43/21b ALL VENTURE NORTH SEA GAS LIMITED 1233 56.00 P1233 43/21c ALL DYAS UK LIMITED 1233 30.00 P1233 43/21c ALL ITHACA ENERGY (UK) LIMITED 1233 30.00 P1233 43/21c ALL VENTURE NORTH SEA GAS LIMITED 1233 40.00 P1239 44/24b ALL GAS-UNION GMBH 1239 15.00 P1239 44/24b ALL WINTERSHALL NOORDZEE B.V. 1239 49.50 P1239 44/24b ALL XTO UK, LTD 1239 15.50 P1239 44/24b ALL ZMB GMBH 1239 20.00 P1241 47/9c ALL EGDON RESOURCES EUROPE LIMITED 1241 5.00 P1241 47/9c ALL EGDON RESOURCES U.K. LIMITED 1241 5.00 P1241 47/9c ALL VENTURE NORTH SEA GAS LIMITED 1241 90.00 P1242 47/5b ALL CALENERGY GAS LIMITED 1242 15.00 P1242 47/5b ALL DANA PETROLEUM (E&P) LIMITED 1242 45.00 P1242 47/5b ALL FIRST OIL EXPRO LIMITED 1242 25.00 P1242 47/5b ALL XTO UK, LTD 1242 15.00 P1242 48/1a ALL CALENERGY GAS LIMITED 1242 15.00 P1242 48/1a ALL DANA PETROLEUM (E&P) LIMITED 1242 45.00 P1242 48/1a ALL FIRST OIL EXPRO LIMITED 1242 25.00 P1242 48/1a ALL XTO UK, LTD 1242 15.00 P1243 48/1b ALL BHARAT PETRORESOURCES LIMITED 1243 25.00 P1243 48/1b ALL BRIDGE ENERGY (EXPLORATION) LIMITED 1243 25.00 P1243 48/1b ALL ENCORE (NNS) LIMITED 1243 24.00 P1243 48/1b ALL ENCORE PETROLEUM LIMITED 1243 1.00 P1243 48/1b ALL TATA PETRODYNE LIMITED 1243 25.00 P1243 48/2c ALL BHARAT PETRORESOURCES LIMITED 1243 25.00 P1243 48/2c ALL BRIDGE ENERGY (EXPLORATION) LIMITED 1243 25.00 P1243 48/2c ALL ENCORE (NNS) LIMITED 1243 24.00 P1243 48/2c ALL ENCORE PETROLEUM LIMITED 1243 1.00 P1243 48/2c ALL TATA PETRODYNE LIMITED 1243 25.00 P1245 48/3a ALL VENTURE NORTH SEA GAS LIMITED 1245 100.00 P1245 48/4a ALL VENTURE NORTH SEA GAS LIMITED 1245 100.00 P1246 48/15b ALL VENTURE NORTH SEA GAS LIMITED 1246 100.00 P1256 15/28c ALL ENDEAVOUR ENERGY UK LIMITED 1256 10.00 P1256 15/28c ALL NEXEN PETROLEUM U.K. LIMITED 1256 70.00 P1256 15/28c ALL SORGENIA E&P (UK) LTD 1256 20.00 P1260 22/2b ALL PREMIER OIL UK LIMITED 1260 100.00 P1262 204/14b ALL DANA PETROLEUM (E&P) LIMITED 1262 30.00 P1262 204/14b ALL DONG E&P (UK) LIMITED 1262 20.00 P1262 204/14b ALL OMV (U.K.) LIMITED 1262 50.00 P1263 204/23a ALL BP EXPLORATION OPERATING COMPANY LIMITED 1263 72.00 P1263 204/23a ALL MARATHON PETROLEUM WEST OF SHETLANDS LIMITED 1263 28.00 P1263 204/24b ALL BP EXPLORATION OPERATING COMPANY LIMITED 1263 72.00 P1263 204/24b ALL MARATHON PETROLEUM WEST OF SHETLANDS LIMITED 1263 28.00 P1266 12/19b ALL FIRST OIL EXPLORATION (NORTH SEA) LIMITED 1266 5.00 P1266 12/19b ALL FIRST OIL EXPRO LIMITED 1266 5.00 P1266 12/19b ALL SUNCOR ENERGY UK LIMITED 1266 85.00 P1266 12/19b ALL TRAP EXPLORATION (UK) LIMITED 1266 5.00 P1266 12/20b ALL FIRST OIL EXPLORATION (NORTH SEA) LIMITED 1266 5.00 P1266 12/20b ALL FIRST OIL EXPRO LIMITED 1266 5.00 P1266 12/20b ALL SUNCOR ENERGY UK LIMITED 1266 85.00 P1266 12/20b ALL TRAP EXPLORATION (UK) LIMITED 1266 5.00 P1266 12/24a ALL FIRST OIL EXPLORATION (NORTH SEA) LIMITED 1266 5.00 P1266 12/24a ALL FIRST OIL EXPRO LIMITED 1266 5.00 P1266 12/24a ALL SUNCOR ENERGY UK LIMITED 1266 85.00 P1266 12/24a ALL TRAP EXPLORATION (UK) LIMITED 1266 5.00 P1267 12/25a ALL FIRST OIL EXPLORATION (NORTH SEA) LIMITED 1267 5.00 P1267 12/25a ALL FIRST OIL EXPRO LIMITED 1267 5.00 P1267 12/25a ALL SUNCOR ENERGY UK LIMITED 1267 85.00 P1267 12/25a ALL TRAP EXPLORATION (UK) LIMITED 1267 5.00 P1267 13/21b ALL FIRST OIL EXPLORATION (NORTH SEA) LIMITED 1267 5.00 P1267 13/21b ALL FIRST OIL EXPRO LIMITED 1267 5.00 P1267 13/21b ALL SUNCOR ENERGY UK LIMITED 1267 85.00 P1267 13/21b ALL TRAP EXPLORATION (UK) LIMITED 1267 5.00 P1269 211/18c ALL ENQUEST DONS LIMITED 1269 50.00 P1269 211/18c ALL VALIANT NORTH SEA LIMITED 1269 50.00 P1270 11/24 ALL CAITHNESS OIL LIMITED 1270 65.00 P1270 11/24 ALL TRAP EXPLORATION (UK) LIMITED 1270 35.00 P1272 205/2a ALL CHEVRON NORTH SEA LIMITED 1272 40.00 P1272 205/2a ALL DONG E&P (UK) LIMITED 1272 10.00 P1272 205/2a ALL OMV (U.K.) LIMITED 1272 20.00 P1272 205/2a ALL STATOIL (U.K.) LIMITED 1272 30.00 P1284 9/27a ALL BRIDGE ENERGY ENTERPRISES (NORTH SEA) LIMITED 1284 12.50 P1284 9/27a ALL ENCORE PETROLEUM LIMITED 1284 62.50 P1284 9/27a ALL FAIRFIELD ACER LIMITED 1284 25.00 P1286 11/23 ALL CAITHNESS OIL LIMITED 1286 65.00 P1286 11/23 ALL TRAP EXPLORATION (UK) LIMITED 1286 35.00 P1286 11/27 ALL CAITHNESS OIL LIMITED 1286 65.00 P1286 11/27 ALL TRAP EXPLORATION (UK) LIMITED 1286 35.00 P1286 11/28 ALL CAITHNESS OIL LIMITED 1286 65.00 P1286 11/28 ALL TRAP EXPLORATION (UK) LIMITED 1286 35.00 P1287 11/25b ALL CAITHNESS OIL LIMITED 1287 65.00 P1287 11/25b ALL TRAP EXPLORATION (UK) LIMITED 1287 35.00 P1293 14/18b ALL DYAS UK LIMITED 1293 47.50 P1293 14/18b ALL EWE AKTIENGESELLSCHAFT 1293 20.00 P1293 14/18b ALL ITHACA ENERGY (UK) LIMITED 1293 22.50 P1293 14/18b ALL ZEUS PETROLEUM LIMITED 1293 10.00 P1298 15/26b ALL NEXEN PETROLEUM U.K. LIMITED 1298 50.00 P1298 15/26b ALL PREMIER OIL UK LIMITED 1298 50.00 P1314 23/16f ALL ENDEAVOUR ENERGY UK LIMITED 1314 25.00 P1314 23/16f ALL EOG RESOURCES UNITED KINGDOM LIMITED 1314 25.00 P1314 23/16f ALL SERICA ENERGY (UK) LIMITED 1314 50.00 P1320 30/1h ALL E.ON RUHRGAS UK E&P LIMITED 1320 22.30 P1320 30/1h ALL GDF SUEZ E&P UK LTD 1320 15.00 P1320 30/1h ALL MAERSK OIL NORTH SEA UK LIMITED 1320 40.00 P1320 30/1h ALL WINTERSHALL NOORDZEE B.V. 1320 22.70 P1327 42/14 ALL RWE DEA UK SNS LIMITED 1327 70.00 P1327 42/14 ALL STERLING RESOURCES (UK) LIMITED 1327 30.00 P1327 42/8 ALL RWE DEA UK SNS LIMITED 1327 70.00 P1327 42/8 ALL STERLING RESOURCES (UK) LIMITED 1327 30.00 P1327 42/9 ALL RWE DEA UK SNS LIMITED 1327 70.00 P1327 42/9 ALL STERLING RESOURCES (UK) LIMITED 1327 30.00 P1328 42/12a ALL RWE DEA UK SNS LIMITED 1328 70.00 P1328 42/12a ALL STERLING RESOURCES (UK) LIMITED 1328 30.00 P1330 42/28d ALL DANA PETROLEUM (E&P) LIMITED 1330 50.00 P1330 42/28d ALL E.ON RUHRGAS UK E&P LIMITED 1330 50.00 P1330 42/29b ALL DANA PETROLEUM (E&P) LIMITED 1330 50.00 P1330 42/29b ALL E.ON RUHRGAS UK E&P LIMITED 1330 50.00 P1334 43/11 ALL VENTURE NORTH SEA GAS LIMITED 1334 100.00 P1334 43/12 ALL VENTURE NORTH SEA GAS LIMITED 1334 100.00 P1335 43/13a ALL ENCORE GAS STORAGE LIMITED 1335 100.00 P1338 43/22c ALL DYAS UK LIMITED 1338 24.00 P1338 43/22c ALL EWE AKTIENGESELLSCHAFT 1338 4.00 P1338 43/22c ALL ITHACA ENERGY (UK) LIMITED 1338 16.00 P1338 43/22c ALL VENTURE NORTH SEA GAS LIMITED 1338 56.00 P1342 17/4b ALL PA RESOURCES UK LIMITED 1342 100.00 P1354 48/7c ALL CENTRICA RESOURCES LIMITED 1354 90.00 P1354 48/7c ALL SOJITZ ENERGY PROJECT LIMITED 1354 10.00 P1354 48/7g ALL CENTRICA RESOURCES LIMITED 1354 90.00 P1354 48/7g ALL SOJITZ ENERGY PROJECT LIMITED 1354 10.00 P1354 48/8a ALL CENTRICA RESOURCES LIMITED 1354 90.00 P1354 48/8a ALL SOJITZ ENERGY PROJECT LIMITED 1354 10.00 P1368 204/30a ALL HURRICANE EXPLORATION PLC 1368 50.00 P1368 204/30a ALL HURRICANE EXPLORATION (UK) LIMITED 1368 50.00 P1368 205/21a ALL HURRICANE EXPLORATION PLC 1368 50.00 P1368 205/21a ALL HURRICANE EXPLORATION (UK) LIMITED 1368 50.00 P1368 205/22a ALL HURRICANE EXPLORATION PLC 1368 50.00 P1368 205/22a ALL HURRICANE EXPLORATION (UK) LIMITED 1368 50.00 P1368 205/26b ALL HURRICANE EXPLORATION PLC 1368 50.00 P1368 205/26b ALL HURRICANE EXPLORATION (UK) LIMITED 1368 50.00 P1373 208/13a ALL DANA PETROLEUM (E&P) LIMITED 1373 30.00 P1373 208/13a ALL DONG E&P (UK) LIMITED 1373 40.00 P1373 208/13a ALL GDF SUEZ E&P UK LTD 1373 30.00 P1373 208/14a ALL DANA PETROLEUM (E&P) LIMITED 1373 30.00 P1373 208/14a ALL DONG E&P (UK) LIMITED 1373 40.00 P1373 208/14a ALL GDF SUEZ E&P UK LTD 1373 30.00 P1373 208/15a ALL DANA PETROLEUM (E&P) LIMITED 1373 30.00 P1373 208/15a ALL DONG E&P (UK) LIMITED 1373 40.00 P1373 208/15a ALL GDF SUEZ E&P UK LTD 1373 30.00 P1373 208/18a ALL DANA PETROLEUM (E&P) LIMITED 1373 30.00 P1373 208/18a ALL DONG E&P (UK) LIMITED 1373 40.00 P1373 208/18a ALL GDF SUEZ E&P UK LTD 1373 30.00 P1373 208/19a ALL DANA PETROLEUM (E&P) LIMITED 1373 30.00 P1373 208/19a ALL DONG E&P (UK) LIMITED 1373 40.00 P1373 208/19a ALL GDF SUEZ E&P UK LTD 1373 30.00 P1373 208/20a ALL DANA PETROLEUM (E&P) LIMITED 1373 30.00 P1373 208/20a ALL DONG E&P (UK) LIMITED 1373 40.00 P1373 208/20a ALL GDF SUEZ E&P UK LTD 1373 30.00 P1374 209/11a ALL DANA PETROLEUM (E&P) LIMITED 1374 30.00 P1374 209/11a ALL DONG E&P (UK) LIMITED 1374 40.00 P1374 209/11a ALL GDF SUEZ E&P UK LTD 1374 30.00 P1374 209/12 ALL DANA PETROLEUM (E&P) LIMITED 1374 30.00 P1374 209/12 ALL DONG E&P (UK) LIMITED 1374 40.00 P1374 209/12 ALL GDF SUEZ E&P UK LTD 1374 30.00 P1374 209/13a ALL DANA PETROLEUM (E&P) LIMITED 1374 30.00 P1374 209/13a ALL DONG E&P (UK) LIMITED 1374 40.00 P1374 209/13a ALL GDF SUEZ E&P UK LTD 1374 30.00 P1383 211/23d ALL ANTRIM CAUSEWAY (N.I) LIMITED 1383 30.00 P1383 211/23d ALL ANTRIM RESOURCES (N.I.) LIMITED 1383 35.50 P1383 211/23d ALL SAGEX PETROLEUM UK LIMITED 1383 10.00 P1383 211/23d ALL VALIANT CAUSEWAY LIMITED 1383 14.00 P1383 211/23d ALL VALIANT GAMMA LIMITED 1383 10.50 P1392 11/29a ALL DYAS UK LIMITED 1392 40.84 P1392 11/29a ALL ITHACA ENERGY (UK) LIMITED 1392 45.84 P1392 11/29a ALL NORTH SEA ENERGY (UK) LIMITED 1392 13.33 P1392 11/30b ALL DYAS UK LIMITED 1392 50.00 P1392 11/30b ALL ITHACA ENERGY (UK) LIMITED 1392 50.00 P1392 12/21c ALL DYAS UK LIMITED 1392 42.50 P1392 12/21c ALL ITHACA ENERGY (UK) LIMITED 1392 47.50 P1392 12/21c ALL NORTH SEA ENERGY (UK) LIMITED 1392 10.00 P1392 12/26c ALL DYAS UK LIMITED 1392 40.00 P1392 12/26c ALL ITHACA ENERGY (UK) LIMITED 1392 40.00 P1392 12/26c ALL NORTH SEA ENERGY (UK) LIMITED 1392 20.00 P1392 17/4a ALL DYAS UK LIMITED 1392 50.00 P1392 17/4a ALL ITHACA ENERGY (UK) LIMITED 1392 50.00 P1392 17/5a ALL DYAS UK LIMITED 1392 50.00 P1392 17/5a ALL ITHACA ENERGY (UK) LIMITED 1392 50.00 P1407 216/30 ALL CHEVRON NORTH SEA LIMITED 1407 70.00 P1407 216/30 ALL DONG E&P (UK) LIMITED 1407 10.00 P1407 216/30 ALL FAROE PETROLEUM (U.K.) LIMITED 1407 20.00 P1407 217/21 ALL CHEVRON NORTH SEA LIMITED 1407 70.00 P1407 217/21 ALL DONG E&P (UK) LIMITED 1407 10.00 P1407 217/21 ALL FAROE PETROLEUM (U.K.) LIMITED 1407 20.00 P1407 217/22 ALL CHEVRON NORTH SEA LIMITED 1407 70.00 P1407 217/22 ALL DONG E&P (UK) LIMITED 1407 10.00 P1407 217/22 ALL FAROE PETROLEUM (U.K.) LIMITED 1407 20.00 P1407 217/26 ALL CHEVRON NORTH SEA LIMITED 1407 70.00 P1407 217/26 ALL DONG E&P (UK) LIMITED 1407 10.00 P1407 217/26 ALL FAROE PETROLEUM (U.K.) LIMITED 1407 20.00 P1408 3/29c ALL APACHE NORTH SEA LIMITED 1408 100.00 P1408 9/4b ALL APACHE NORTH SEA LIMITED 1408 100.00 P1411 9/9f ALL APACHE NORTH SEA LIMITED 1411 100.00 P1412 21/3e ALL ENDEAVOUR ENERGY UK LIMITED 1412 10.00 P1412 21/3e ALL NEXEN PETROLEUM U.K. LIMITED 1412 70.00 P1412 21/3e ALL SORGENIA E&P (UK) LTD 1412 20.00 P1413 21/7a ALL CHALLENGER MINERALS (NORTH SEA) LIMITED 1413 10.00 P1413 21/7a ALL ENQUEST HEATHER LIMITED 1413 40.00 P1413 21/7a ALL WINTERSHALL (E&P) LIMITED 1413 50.00 P1414 21/13b ALL CHALLENGER MINERALS (NORTH SEA) LIMITED 1414 10.00 P1414 21/13b ALL ENQUEST HEATHER LIMITED 1414 40.00 P1414 21/13b ALL WINTERSHALL (E&P) LIMITED 1414 50.00 P1415 21/17a ALL DANA PETROLEUM (E&P) LIMITED 1415 50.00 P1415 21/17a ALL VENTURE NORTH SEA OIL LIMITED 1415 50.00 P1416 21/17b ALL NEXEN PETROLEUM U.K. LIMITED 1416 100.00 P1416 21/18b ALL NEXEN PETROLEUM U.K. LIMITED 1416 100.00 P1417 22/1b ALL SUSSEX ENERGY LIMITED 1417 100.00 P1419 22/12b ALL APACHE NORTH SEA LIMITED 1419 100.00 P1420 22/13b ALL CARRIZO OIL & GAS, INC. 1420 27.30 P1420 22/13b ALL PREMIER OIL ONS LIMITED 1420 72.70 P1423 22/24c ALL BRITOIL PUBLIC LIMITED COMPANY 1423 25.00 P1423 22/24c ALL ENDEAVOUR ENERGY UK LIMITED 1423 15.00 P1423 22/24c ALL GDF SUEZ E&P UK LTD 1423 35.00 P1423 22/24c ALL RWE DEA UK SNS LIMITED 1423 25.00 P1423 22/25c ALL BRITOIL PUBLIC LIMITED COMPANY 1423 25.00 P1423 22/25c ALL ENDEAVOUR ENERGY UK LIMITED 1423 15.00 P1423 22/25c ALL GDF SUEZ E&P UK LTD 1423 35.00 P1423 22/25c ALL RWE DEA UK SNS LIMITED 1423 25.00 P1424 22/25e ALL ENI UK LIMITED 1424 16.95 P1424 22/25e ALL JX NIPPON EXPLORATION AND PRODUCTION (U.K.) LIMITED 1424 17.07 P1424 22/25e ALL MAERSK OIL NORTH SEA UK LIMITED 1424 65.99 P1426 22/27c ALL MAERSK OIL NORTH SEA UK LIMITED 1426 100.00 P1426 22/28c ALL MAERSK OIL NORTH SEA UK LIMITED 1426 100.00 P1427 23/16g ALL ENDEAVOUR ENERGY UK LIMITED 1427 50.00 P1427 23/16g ALL SERICA ENERGY (UK) LIMITED 1427 50.00 P1428 23/27b ALL BG INTERNATIONAL (CNS) LIMITED 1428 100.00 P1430 28/10c ALL AGORA OIL AND GAS (UK) LIMITED 1430 15.00 P1430 28/10c ALL ENCORE PETROLEUM LIMITED 1430 15.00 P1430 28/10c ALL NAUTICAL PETROLEUM PLC 1430 15.00 P1430 28/10c ALL PREMIER OIL UK LIMITED 1430 35.00 P1430 28/10c ALL WINTERSHALL (UK NORTH SEA) LIMITED 1430 20.00 P1430 28/9 ALL AGORA OIL AND GAS (UK) LIMITED 1430 15.00 P1430 28/9 ALL ENCORE PETROLEUM LIMITED 1430 15.00 P1430 28/9 ALL NAUTICAL PETROLEUM PLC 1430 15.00 P1430 28/9 ALL PREMIER OIL UK LIMITED 1430 35.00 P1430 28/9 ALL WINTERSHALL (UK NORTH SEA) LIMITED 1430 20.00 P1431 29/6b ALL PREMIER OIL UK LIMITED 1431 100.00 P1432 29/27 ALL CONOCOPHILLIPS (U.K.) LIMITED 1432 100.00 P1432 29/28 ALL CONOCOPHILLIPS (U.K.) LIMITED 1432 100.00 P1432 29/29 ALL CONOCOPHILLIPS (U.K.) LIMITED 1432 100.00 P1432 37/3 ALL CONOCOPHILLIPS (U.K.) LIMITED 1432 100.00 P1432 37/4 ALL CONOCOPHILLIPS (U.K.) LIMITED 1432 100.00 P1433 30/2b ALL MAERSK OIL NORTH SEA UK LIMITED 1433 100.00 P1434 30/3b ALL BG INTERNATIONAL LIMITED 1434 30.49 P1434 30/3b ALL ENI UK LIMITED 1434 21.96 P1434 30/3b ALL JX NIPPON EXPLORATION AND PRODUCTION (U.K.) LIMITED 1434 17.06 P1434 30/3b ALL MAERSK OIL NORTH SEA UK LIMITED 1434 30.49 P1437 44/13a ALL ENDEAVOUR ENERGY UK LIMITED 1437 25.00 P1437 44/13a ALL GDF SUEZ E&P UK LTD 1437 37.50 P1437 44/13a ALL TULLOW OIL SK LIMITED 1437 25.00 P1437 44/13a ALL VENTURE NORTH SEA GAS LIMITED 1437 12.50 P1438 44/13b ALL WINTERSHALL NOORDZEE B.V. 1438 100.00 P1439 44/21e ALL VENTURE NORTH SEA GAS LIMITED 1439 100.00 P1443 48/12e ALL CENTRICA RESOURCES LIMITED 1443 100.00 P1444 48/17d ALL HANSA HYDROCARBONS LIMITED 1444 35.00 P1444 48/17d ALL SERICA ENERGY (UK) LIMITED 1444 65.00 P1445 48/28c ALL TULLOW OIL SK LIMITED 1445 100.00 P1445 52/3a ALL TULLOW OIL SK LIMITED 1445 100.00 P1445 52/4b ALL TULLOW OIL SK LIMITED 1445 100.00 P1445 52/5b ALL TULLOW OIL SK LIMITED 1445 100.00 P1446 48/30b ALL CENTRICA RESOURCES LIMITED 1446 100.00 P1447 49/10c ALL VENTURE NORTH SEA GAS LIMITED 1447 100.00 P1448 49/20c ALL WINTERSHALL NOORDZEE B.V. 1448 100.00 P1448 49/24b ALL WINTERSHALL NOORDZEE B.V. 1448 100.00 P1448 49/25b ALL WINTERSHALL NOORDZEE B.V. 1448 100.00 P1448 50/21 ALL WINTERSHALL NOORDZEE B.V. 1448 100.00 P1450 53/3b ALL FIRST OIL EXPRO LIMITED 1450 100.00 P1453 206/3 ALL DONG E&P (UK) LIMITED 1453 25.00 P1453 206/3 ALL TOTAL E&P UK LIMITED 1453 75.00 P1453 206/4 ALL DONG E&P (UK) LIMITED 1453 25.00 P1453 206/4 ALL TOTAL E&P UK LIMITED 1453 75.00 P1454 208/11 ALL DANA PETROLEUM (E&P) LIMITED 1454 30.00 P1454 208/11 ALL DONG E&P (UK) LIMITED 1454 40.00 P1454 208/11 ALL GDF SUEZ E&P UK LTD 1454 30.00 P1454 208/16 ALL DANA PETROLEUM (E&P) LIMITED 1454 30.00 P1454 208/16 ALL DONG E&P (UK) LIMITED 1454 40.00 P1454 208/16 ALL GDF SUEZ E&P UK LTD 1454 30.00 P1454 214/15 ALL DANA PETROLEUM (E&P) LIMITED 1454 30.00 P1454 214/15 ALL DONG E&P (UK) LIMITED 1454 40.00 P1454 214/15 ALL GDF SUEZ E&P UK LTD 1454 30.00 P1455 211/17 ALL ENQUEST DONS LIMITED 1455 50.00 P1455 211/17 ALL VALIANT NORTH SEA LIMITED 1455 50.00 P1458 13/21d ALL DYAS UK LIMITED 1458 50.00 P1458 13/21d ALL ITHACA ENERGY (UK) LIMITED 1458 50.00 P1463 14/30a ALL ENCORE PETROLEUM LIMITED 1463 40.00 P1463 14/30a ALL ENDEAVOUR ENERGY UK LIMITED 1463 20.00 P1463 14/30a ALL ENQUEST HEATHER LIMITED 1463 20.00 P1463 14/30a ALL NAUTICAL PETROLEUM PLC 1463 20.00 P1464 15/20c ALL MAERSK OIL NORTH SEA UK LIMITED 1464 70.00 P1464 15/20c ALL NOBLE ENERGY (EUROPE) LIMITED 1464 30.00 P1464 16/16c ALL MAERSK OIL NORTH SEA UK LIMITED 1464 70.00 P1464 16/16c ALL NOBLE ENERGY (EUROPE) LIMITED 1464 30.00 P1466 15/24c ALL PREMIER OIL UK LIMITED 1466 100.00 P1466 15/25f ALL PREMIER OIL UK LIMITED 1466 100.00 P1467 15/25d ALL MAERSK OIL NORTH SEA UK LIMITED 1467 50.00 P1467 15/25d ALL PREMIER OIL UK LIMITED 1467 50.00 P1468 15/28d ALL ENDEAVOUR ENERGY UK LIMITED 1468 10.00 P1468 15/28d ALL NEXEN PETROLEUM U.K. LIMITED 1468 70.00 P1468 15/28d ALL SORGENIA E&P (UK) LTD 1468 20.00 P1469 15/29d ALL ENDEAVOUR ENERGY UK LIMITED 1469 10.00 P1469 15/29d ALL NEXEN PETROLEUM U.K. LIMITED 1469 70.00 P1469 15/29d ALL SORGENIA E&P (UK) LTD 1469 20.00 P1473 16/16a ALL TALISMAN ENERGY (UK) LIMITED 1473 100.00 P1475 113/29c ALL ENCORE PETROLEUM LIMITED 1475 50.00 P1475 113/29c ALL NAUTICAL PETROLEUM PLC 1475 50.00 P1475 113/30 ALL ENCORE PETROLEUM LIMITED 1475 50.00 P1475 113/30 ALL NAUTICAL PETROLEUM PLC 1475 50.00 P1476 110/12 ALL EOG RESOURCES UNITED KINGDOM LIMITED 1476 100.00 P1476 110/7b ALL EOG RESOURCES UNITED KINGDOM LIMITED 1476 100.00 P1479 110/13c ALL BHP BILLITON PETROLEUM GREAT BRITAIN LIMITED 1479 100.00 P1481 110/18a ALL IGAS EXPLORATION UK LIMITED 1481 25.00 P1481 110/18a ALL ISLAND GAS LIMITED 1481 75.00 P1481 110/19a ALL IGAS EXPLORATION UK LIMITED 1481 25.00 P1481 110/19a ALL ISLAND GAS LIMITED 1481 75.00 P1481 110/23 ALL IGAS EXPLORATION UK LIMITED 1481 25.00 P1481 110/23 ALL ISLAND GAS LIMITED 1481 75.00 P1482 113/26b ALL AGORA OIL AND GAS (UK) LIMITED 1482 35.00 P1482 113/26b ALL SERICA ENERGY (UK) LIMITED 1482 65.00 P1482 113/27c ALL AGORA OIL AND GAS (UK) LIMITED 1482 35.00 P1482 113/27c ALL SERICA ENERGY (UK) LIMITED 1482 65.00 P1483 113/27b ALL HYDROCARBON RESOURCES LIMITED 1483 100.00 P1484 214/14a ALL DANA PETROLEUM (E&P) LIMITED 1484 35.00 P1484 214/14a ALL OMV (U.K.) LIMITED 1484 50.00 P1484 214/14a ALL ROCKSOURCE UK LIMITED 1484 15.00 P1484 214/4b ALL DANA PETROLEUM (E&P) LIMITED 1484 35.00 P1484 214/4b ALL OMV (U.K.) LIMITED 1484 50.00 P1484 214/4b ALL ROCKSOURCE UK LIMITED 1484 15.00 P1484 214/5b ALL DANA PETROLEUM (E&P) LIMITED 1484 35.00 P1484 214/5b ALL OMV (U.K.) LIMITED 1484 50.00 P1484 214/5b ALL ROCKSOURCE UK LIMITED 1484 15.00 P1484 214/9b ALL DANA PETROLEUM (E&P) LIMITED 1484 35.00 P1484 214/9b ALL OMV (U.K.) LIMITED 1484 50.00 P1484 214/9b ALL ROCKSOURCE UK LIMITED 1484 15.00 P1485 204/22a ALL HURRICANE EXPLORATION PLC 1485 50.00 P1485 204/22a ALL HURRICANE EXPLORATION (UK) LIMITED 1485 50.00 P1485 204/27a ALL HURRICANE EXPLORATION PLC 1485 50.00 P1485 204/27a ALL HURRICANE EXPLORATION (UK) LIMITED 1485 50.00 P1485 204/28a ALL HURRICANE EXPLORATION PLC 1485 50.00 P1485 204/28a ALL HURRICANE EXPLORATION (UK) LIMITED 1485 50.00 P1485 204/29a ALL HURRICANE EXPLORATION PLC 1485 50.00 P1485 204/29a ALL HURRICANE EXPLORATION (UK) LIMITED 1485 50.00 P1487 211/1a ALL BAYERNGAS NORTH SEA LIMITED 1487 40.00 P1487 211/1a ALL ENQUEST HEATHER LIMITED 1487 60.00 P1487 211/2a ALL BAYERNGAS NORTH SEA LIMITED 1487 40.00 P1487 211/2a ALL ENQUEST HEATHER LIMITED 1487 60.00 P1487 211/3a ALL BAYERNGAS NORTH SEA LIMITED 1487 40.00 P1487 211/3a ALL ENQUEST HEATHER LIMITED 1487 60.00 P1488 213/14a ALL DANA PETROLEUM (E&P) LIMITED 1488 35.00 P1488 213/14a ALL OMV (U.K.) LIMITED 1488 50.00 P1488 213/14a ALL ROCKSOURCE UK LIMITED 1488 15.00 P1488 213/15a ALL DANA PETROLEUM (E&P) LIMITED 1488 35.00 P1488 213/15a ALL OMV (U.K.) LIMITED 1488 50.00 P1488 213/15a ALL ROCKSOURCE UK LIMITED 1488 15.00 P1502 16/11b ALL BRIDGE NORTH SEA (CENTRAL) LIMITED 1502 100.00 P1502 16/16b ALL BRIDGE NORTH SEA (CENTRAL) LIMITED 1502 100.00 P1524 42/2b ALL RWE DEA UK SNS LIMITED 1524 70.00 P1524 42/2b ALL STERLING RESOURCES (UK) LIMITED 1524 30.00 P1524 42/3 ALL RWE DEA UK SNS LIMITED 1524 70.00 P1524 42/3 ALL STERLING RESOURCES (UK) LIMITED 1524 30.00 P1524 42/4 ALL RWE DEA UK SNS LIMITED 1524 70.00 P1524 42/4 ALL STERLING RESOURCES (UK) LIMITED 1524 30.00 P1529 43/10 ALL PA RESOURCES UK LIMITED 1529 32.00 P1529 43/10 ALL SPYKER ENERGY S.A.S. 1529 8.00 P1529 43/10 ALL VENTURE NORTH SEA GAS LIMITED 1529 60.00 P1529 43/9 ALL PA RESOURCES UK LIMITED 1529 32.00 P1529 43/9 ALL SPYKER ENERGY S.A.S. 1529 8.00 P1529 43/9 ALL VENTURE NORTH SEA GAS LIMITED 1529 60.00 P1529 44/6 ALL PA RESOURCES UK LIMITED 1529 32.00 P1529 44/6 ALL SPYKER ENERGY S.A.S. 1529 8.00 P1529 44/6 ALL VENTURE NORTH SEA GAS LIMITED 1529 60.00 P1540 48/18d ALL GB PETROLEUM PLC 1540 30.00 P1540 48/18d ALL GINGER OIL COMPANY 1540 30.00 P1540 48/18d ALL STERLING RESOURCES (UK) LIMITED 1540 40.00 P1540 48/23b ALL GB PETROLEUM PLC 1540 30.00 P1540 48/23b ALL GINGER OIL COMPANY 1540 30.00 P1540 48/23b ALL STERLING RESOURCES (UK) LIMITED 1540 40.00 P1540 48/28b ALL GB PETROLEUM PLC 1540 30.00 P1540 48/28b ALL GINGER OIL COMPANY 1540 30.00 P1540 48/28b ALL STERLING RESOURCES (UK) LIMITED 1540 40.00 P1547 110/3b ALL TRAP EXPLORATION (UK) LIMITED 1547 30.00 P1547 110/3b ALL VENTURE NORTH SEA GAS LIMITED 1547 70.00 P1548 110/4 ALL HANNU EXPLORATION LIMITED 1548 30.00 P1548 110/4 ALL VENTURE NORTH SEA GAS LIMITED 1548 70.00 P1548 110/9b ALL HANNU EXPLORATION LIMITED 1548 30.00 P1548 110/9b ALL VENTURE NORTH SEA GAS LIMITED 1548 70.00