United Kingdom

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Available contracts

No published contracts available for this country.

Available concessions data

Source: data/file/70144/licence equity holders.txt available here
Source date: 15/8/2011 - retrieved: 11/2/2015

Concession Contractor(s) Description
10/1a All Total E&P UK Limited Percentage Holding: Total E&P UK Limited 100%
11/23 All Caithness Oil Limited, Trap Exploration (UK) Limited Percentage Holding: Caithness Oil Limited 65%, Trap Exploration (UK) Limited 35%
11/24 All Caithness Oil Limited, Trap Exploration (UK) Limited Percentage Holding: Caithness Oil Limited 65%, Trap Exploration (UK) Limited 35%
11/25a All Dyas UK Limited, Ithaca Energy (UK) Limited Percentage Holding: Dyas UK Limited 50%, Ithaca Energy (UK) Limited 50%
11/25b All Caithness Oil Limited, Trap Exploration (UK) Limited Percentage Holding: Caithness Oil Limited 65%, Trap Exploration (UK) Limited 35%
11/27 All Caithness Oil Limited, Trap Exploration (UK) Limited Percentage Holding: Caithness Oil Limited 65%, Trap Exploration (UK) Limited 35%
11/28 All Caithness Oil Limited, Trap Exploration (UK) Limited Percentage Holding: Caithness Oil Limited 65%, Trap Exploration (UK) Limited 35%
11/29a All Dyas UK Limited, Ithaca Energy (UK) Limited, North Sea Energy (UK) Limited Percentage Holding: Dyas UK Limited 40.84%, Ithaca Energy (UK) Limited 45.84%, North Sea Energy (UK) Limited 13.33%
11/30a All Dyas UK Limited, Ithaca Energy (UK) Limited Percentage Holding: Dyas UK Limited 50%, Ithaca Energy (UK) Limited 50%
11/30b All Dyas UK Limited, Ithaca Energy (UK) Limited Percentage Holding: Dyas UK Limited 50%, Ithaca Energy (UK) Limited 50%
110/12 All EOG Resources United Kingdom Limited Percentage Holding: EOG Resources United Kingdom Limited 100%
110/13a All BHP Billiton Petroleum Great Britain Limited, Eni AEP Limited, Eni ULX Limited Percentage Holding: BHP Billiton Petroleum Great Britain Limited 46.10%, Eni AEP Limited 8.90%, Eni ULX Limited 45%
110/13b All BHP Billiton Petroleum Great Britain Limited, Eni AEP Limited, Eni ULX Limited Percentage Holding: BHP Billiton Petroleum Great Britain Limited 46.10%, Eni AEP Limited 8.90%, Eni ULX Limited 45%
110/13c All BHP Billiton Petroleum Great Britain Limited Percentage Holding: BHP Billiton Petroleum Great Britain Limited 100%
110/14a All BHP Billiton Petroleum Great Britain Limited, Eni AEP Limited, Eni ULX Limited Percentage Holding: BHP Billiton Petroleum Great Britain Limited 46.10%, Eni AEP Limited 8.90%, Eni ULX Limited 45%
110/14c Lennox Field Extension BHP Billiton Petroleum Great Britain Limited, Eni AEP Limited, Eni ULX Limited Percentage Holding: BHP Billiton Petroleum Great Britain Limited 46.10%, Eni AEP Limited 8.90%, Eni ULX Limited 45%
110/14c Rest Of Block Afex Oil And Gas UK Limited, Atlantic Petroleum UK Limited, Challenger Minerals (NORTH Sea) Limited, Dyas UK Limited, First Oil Expro Limited, Providence Resources UK Limited Percentage Holding: Afex Oil And Gas UK Limited 12.50%, Atlantic Petroleum UK Limited 12.50%, Challenger Minerals (NORTH Sea) Limited 25%, Dyas UK Limited 20%, First Oil Expro Limited 20%, Providence Resources UK Limited 10%
110/14d Crosby Area Afex Oil And Gas UK Limited, Atlantic Petroleum UK Limited, Challenger Minerals (NORTH Sea) Limited, Dyas UK Limited, First Oil Expro Limited, Palace Exploration Company, Providence Resources UK Limited Percentage Holding: Afex Oil And Gas UK Limited 12.50%, Atlantic Petroleum UK Limited 7.50%, Challenger Minerals (NORTH Sea) Limited 22%, Dyas UK Limited 20%, First Oil Expro Limited 20%, Palace Exploration Company 8%, Providence Resources UK Limited 10%
110/14d Rest Of Block Burlington Resources (IRISH Sea) Limited Percentage Holding: Burlington Resources (IRISH Sea) Limited 100%
110/15a All BHP Billiton Petroleum Great Britain Limited, Eni AEP Limited, Eni ULX Limited Percentage Holding: BHP Billiton Petroleum Great Britain Limited 46.10%, Eni AEP Limited 8.90%, Eni ULX Limited 45%
110/18a All IGas Exploration UK Limited, Island Gas Limited Percentage Holding: IGas Exploration UK Limited 25%, Island Gas Limited 75%
110/19a All IGas Exploration UK Limited, Island Gas Limited Percentage Holding: IGas Exploration UK Limited 25%, Island Gas Limited 75%
110/23 All IGas Exploration UK Limited, Island Gas Limited Percentage Holding: IGas Exploration UK Limited 25%, Island Gas Limited 75%
110/2a All Hydrocarbon Resources Limited Percentage Holding: Hydrocarbon Resources Limited 100%
110/2b All Burlington Resources (IRISH Sea) Limited Percentage Holding: Burlington Resources (IRISH Sea) Limited 100%
110/2c All Burlington Resources (IRISH Sea) Limited Percentage Holding: Burlington Resources (IRISH Sea) Limited 100%
110/3a All Hydrocarbon Resources Limited Percentage Holding: Hydrocarbon Resources Limited 100%
110/3b All Trap Exploration (UK) Limited, Venture North Sea Gas Limited Percentage Holding: Trap Exploration (UK) Limited 30%, Venture North Sea Gas Limited 70%
110/3c All First Oil Expro Limited, Hydrocarbon Resources Limited Percentage Holding: First Oil Expro Limited 13.20%, Hydrocarbon Resources Limited 86.80%
110/4 All Hannu Exploration Limited, Venture North Sea Gas Limited Percentage Holding: Hannu Exploration Limited 30%, Venture North Sea Gas Limited 70%
110/7a All Burlington Resources (IRISH Sea) Limited Percentage Holding: Burlington Resources (IRISH Sea) Limited 100%
110/7b All EOG Resources United Kingdom Limited Percentage Holding: EOG Resources United Kingdom Limited 100%
110/7c All Burlington Resources (IRISH Sea) Limited Percentage Holding: Burlington Resources (IRISH Sea) Limited 100%
110/8a All Hydrocarbon Resources Limited Percentage Holding: Hydrocarbon Resources Limited 100%
110/8c All Burlington Resources (IRISH Sea) Limited Percentage Holding: Burlington Resources (IRISH Sea) Limited 100%
110/9a All Burlington Resources (IRISH Sea) Limited Percentage Holding: Burlington Resources (IRISH Sea) Limited 100%
110/9b All Hannu Exploration Limited, Venture North Sea Gas Limited Percentage Holding: Hannu Exploration Limited 30%, Venture North Sea Gas Limited 70%
113/26a All Burlington Resources (IRISH Sea) Limited Percentage Holding: Burlington Resources (IRISH Sea) Limited 100%
113/26b All Agora Oil And Gas (UK) Limited, Serica Energy (UK) Limited Percentage Holding: Agora Oil And Gas (UK) Limited 35%, Serica Energy (UK) Limited 65%
113/27a All Burlington Resources (IRISH Sea) Limited Percentage Holding: Burlington Resources (IRISH Sea) Limited 100%
113/27b All Hydrocarbon Resources Limited Percentage Holding: Hydrocarbon Resources Limited 100%
113/27c All Agora Oil And Gas (UK) Limited, Serica Energy (UK) Limited Percentage Holding: Agora Oil And Gas (UK) Limited 35%, Serica Energy (UK) Limited 65%
113/29c All Encore Petroleum Limited, Nautical Petroleum Plc Percentage Holding: Encore Petroleum Limited 50%, Nautical Petroleum Plc 50%
113/30 All Encore Petroleum Limited, Nautical Petroleum Plc Percentage Holding: Encore Petroleum Limited 50%, Nautical Petroleum Plc 50%
12/19b All First Oil Exploration (NORTH Sea) Limited, First Oil Expro Limited, Suncor Energy UK Limited, Trap Exploration (UK) Limited Percentage Holding: First Oil Exploration (NORTH Sea) Limited 5%, First Oil Expro Limited 5%, Suncor Energy UK Limited 85%, Trap Exploration (UK) Limited 5%
12/20b All First Oil Exploration (NORTH Sea) Limited, First Oil Expro Limited, Suncor Energy UK Limited, Trap Exploration (UK) Limited Percentage Holding: First Oil Exploration (NORTH Sea) Limited 5%, First Oil Expro Limited 5%, Suncor Energy UK Limited 85%, Trap Exploration (UK) Limited 5%
12/21a All Dyas UK Limited, Ithaca Energy (UK) Limited Percentage Holding: Dyas UK Limited 50%, Ithaca Energy (UK) Limited 50%
12/21c All Dyas UK Limited, Ithaca Energy (UK) Limited, North Sea Energy (UK) Limited Percentage Holding: Dyas UK Limited 42.50%, Ithaca Energy (UK) Limited 47.50%, North Sea Energy (UK) Limited 10%
12/24a All First Oil Exploration (NORTH Sea) Limited, First Oil Expro Limited, Suncor Energy UK Limited, Trap Exploration (UK) Limited Percentage Holding: First Oil Exploration (NORTH Sea) Limited 5%, First Oil Expro Limited 5%, Suncor Energy UK Limited 85%, Trap Exploration (UK) Limited 5%
12/25a All First Oil Exploration (NORTH Sea) Limited, First Oil Expro Limited, Suncor Energy UK Limited, Trap Exploration (UK) Limited Percentage Holding: First Oil Exploration (NORTH Sea) Limited 5%, First Oil Expro Limited 5%, Suncor Energy UK Limited 85%, Trap Exploration (UK) Limited 5%
12/26a All Dyas UK Limited, Ithaca Energy (UK) Limited Percentage Holding: Dyas UK Limited 50%, Ithaca Energy (UK) Limited 50%
12/26c All Dyas UK Limited, Ithaca Energy (UK) Limited, North Sea Energy (UK) Limited Percentage Holding: Dyas UK Limited 40%, Ithaca Energy (UK) Limited 40%, North Sea Energy (UK) Limited 20%
13/16a All Nexen Petroleum U.K. Limited Percentage Holding: Nexen Petroleum U.K. Limited 100%
13/21a All Idemitsu Petroleum UK Ltd., Venture North Sea Oil Limited Percentage Holding: Idemitsu Petroleum UK Ltd. 41.27%, Venture North Sea Oil Limited 58.73%
13/21b All First Oil Exploration (NORTH Sea) Limited, First Oil Expro Limited, Suncor Energy UK Limited, Trap Exploration (UK) Limited Percentage Holding: First Oil Exploration (NORTH Sea) Limited 5%, First Oil Expro Limited 5%, Suncor Energy UK Limited 85%, Trap Exploration (UK) Limited 5%
13/21d All Dyas UK Limited, Ithaca Energy (UK) Limited Percentage Holding: Dyas UK Limited 50%, Ithaca Energy (UK) Limited 50%
13/22a All Chevron North Sea Limited, Korea Captain Company Limited Percentage Holding: Chevron North Sea Limited 85%, Korea Captain Company Limited 15%
13/23b All Idemitsu Petroleum UK Ltd., Talisman Energy (UK) Limited Percentage Holding: Idemitsu Petroleum UK Ltd. 50%, Talisman Energy (UK) Limited 50%
13/24a All BG Exploration And Production Nigeria Limited, BG International (NSW) Limited, BG Upstream A Nigeria Limited, Rigel Petroleum UK Limited, Talisman Energy (UK) Limited Percentage Holding: BG Exploration And Production Nigeria Limited 5%, BG International (NSW) Limited 40%, BG Upstream A Nigeria Limited 5%, Rigel Petroleum UK Limited 20%, Talisman Energy (UK) Limited 30%
13/24b Blake Field Area BG Exploration And Production Nigeria Limited, BG International (NSW) Limited, BG Upstream A Nigeria Limited, Rigel Petroleum UK Limited, Talisman Energy (UK) Limited Percentage Holding: BG Exploration And Production Nigeria Limited 5%, BG International (NSW) Limited 40%, BG Upstream A Nigeria Limited 5%, Rigel Petroleum UK Limited 20%, Talisman Energy (UK) Limited 30%
13/24b Rest Of Block BG International (NSW) Limited, Idemitsu Petroleum UK Ltd., Rigel Petroleum UK Limited, Talisman Energy (UK) Limited Percentage Holding: BG International (NSW) Limited 50%, Idemitsu Petroleum UK Ltd. 25%, Rigel Petroleum UK Limited 20%, Talisman Energy (UK) Limited 5%
13/27a All First Oil Exploration (NORTH Sea) Limited, Suncor Energy UK Limited Percentage Holding: First Oil Exploration (NORTH Sea) Limited 10%, Suncor Energy UK Limited 90%
13/28a All Idemitsu Petroleum UK Ltd., Talisman Energy (UK) Limited Percentage Holding: Idemitsu Petroleum UK Ltd. 35.25%, Talisman Energy (UK) Limited 64.75%
13/28c All Idemitsu Petroleum UK Ltd., Talisman Energy (UK) Limited Percentage Holding: Idemitsu Petroleum UK Ltd. 35.25%, Talisman Energy (UK) Limited 64.75%
13/29a All Idemitsu Petroleum UK Ltd., Talisman Energy Alpha Limited, Talisman Energy (UK) Limited Percentage Holding: Idemitsu Petroleum UK Ltd. 28.33%, Talisman Energy Alpha Limited 21%, Talisman Energy (UK) Limited 50.67%
13/29b All Idemitsu Petroleum UK Ltd., Talisman Energy (UK) Limited, Talisman North Sea Limited Percentage Holding: Idemitsu Petroleum UK Ltd. 20%, Talisman Energy (UK) Limited 60%, Talisman North Sea Limited 20%
13/30a Cromarty Field Area (BASE Aptian And Above) BG International (NSW) Limited, Hess Limited Percentage Holding: BG International (NSW) Limited 10%, Hess Limited 90%
13/30a Rest Of Block BG International (NSW) Limited, Nexen Petroleum U.K. Limited Percentage Holding: BG International (NSW) Limited 10%, Nexen Petroleum U.K. Limited 90%
13/30b Oddjob Area BG International Limited, Nexen Petroleum U.K. Limited, Premier Oil UK Limited Percentage Holding: BG International Limited 18%, Nexen Petroleum U.K. Limited 12%, Premier Oil UK Limited 70%
13/30b Rest Of Block BG International Limited, Nexen Petroleum U.K. Limited Percentage Holding: BG International Limited 60%, Nexen Petroleum U.K. Limited 40%
14/18a All Eni UK Limited, Rigel Petroleum (NI) Limited, Talisman Oil Trading Limited Percentage Holding: Eni UK Limited 20%, Rigel Petroleum (NI) Limited 19.56%, Talisman Oil Trading Limited 60.44%
14/18b All Dyas UK Limited, EWE Aktiengesellschaft, Ithaca Energy (UK) Limited, Zeus Petroleum Limited Percentage Holding: Dyas UK Limited 47.50%, EWE Aktiengesellschaft 20%, Ithaca Energy (UK) Limited 22.50%, Zeus Petroleum Limited 10%
14/19a All Eni UK Limited, Talisman Energy Alpha Limited, Talisman Energy (UK) Limited, Talisman North Sea Limited, Transworld Petroleum (U.K.) Limited Percentage Holding: Eni UK Limited 20%, Talisman Energy Alpha Limited 19.56%, Talisman Energy (UK) Limited 20.28%, Talisman North Sea Limited 16.67%, Transworld Petroleum (U.K.) Limited 23.50%
14/19n Claymore Field Area Dana Petroleum (E&P) Limited, Eni UK Limited, Talisman Energy Alpha Limited, Talisman Energy (UK) Limited, Talisman North Sea Limited, Talisman Oil Trading Limited, Transworld Petroleum (U.K.) Limited Percentage Holding: Dana Petroleum (E&P) Limited 7.52%, Eni UK Limited 20%, Talisman Energy Alpha Limited 13.73%, Talisman Energy (UK) Limited 13%, Talisman North Sea Limited 16.67%, Talisman Oil Trading Limited 11.38%, Transworld Petroleum (U.K.) Limited 17.70%
14/19n Residual Area Eni UK Limited, Talisman Energy Alpha Limited, Talisman Energy (UK) Limited, Talisman North Sea Limited, Transworld Petroleum (U.K.) Limited Percentage Holding: Eni UK Limited 20%, Talisman Energy Alpha Limited 19.56%, Talisman Energy (UK) Limited 20.28%, Talisman North Sea Limited 16.67%, Transworld Petroleum (U.K.) Limited 23.50%
14/19n Scapa Field Area Eni UK Limited, Rigel Petroleum (NI) Limited, Talisman Oil Trading Limited Percentage Holding: Eni UK Limited 20%, Rigel Petroleum (NI) Limited 19.56%, Talisman Oil Trading Limited 60.44%
14/19s Rest Of Block Eni UK Limited, Talisman Energy Alpha Limited, Talisman Energy (UK) Limited, Talisman North Sea Limited, Transworld Petroleum (U.K.) Limited Percentage Holding: Eni UK Limited 20%, Talisman Energy Alpha Limited 19.56%, Talisman Energy (UK) Limited 20.28%, Talisman North Sea Limited 16.67%, Transworld Petroleum (U.K.) Limited 23.50%
14/19s Scapa Field Area Eni UK Limited, Rigel Petroleum (NI) Limited, Talisman Oil Trading Limited Percentage Holding: Eni UK Limited 20%, Rigel Petroleum (NI) Limited 19.56%, Talisman Oil Trading Limited 60.44%
14/20b Claymore Extension Area Talisman Energy Alpha Limited, Talisman Energy (UK) Limited, Transworld Petroleum (U.K.) Limited Percentage Holding: Talisman Energy Alpha Limited 13.73%, Talisman Energy (UK) Limited 36.27%, Transworld Petroleum (U.K.) Limited 50%
14/20b Highlander & Petronella Fields Talisman Oil Trading Limited Percentage Holding: Talisman Oil Trading Limited 100%
14/20b Rest Of Block Nexen Petroleum Dragon U.K. Limited, Talisman Oil Trading Limited Percentage Holding: Nexen Petroleum Dragon U.K. Limited 50%, Talisman Oil Trading Limited 50%
14/20c All Nexen Petroleum Dragon U.K. Limited, Talisman Oil Trading Limited Percentage Holding: Nexen Petroleum Dragon U.K. Limited 50%, Talisman Oil Trading Limited 50%
14/25a All Dana Petroleum (BVUK) Limited, Premier Oil UK Limited, Talisman Energy (UK) Limited Percentage Holding: Dana Petroleum (BVUK) Limited 30%, Premier Oil UK Limited 1.52%, Talisman Energy (UK) Limited 68.48%
14/26a Atlantic Field Area BG International (NSW) Limited, Hess Limited Percentage Holding: BG International (NSW) Limited 75%, Hess Limited 25%
14/26a Oddjob Area BG International (NSW) Limited, Nexen Petroleum U.K. Limited, Premier Oil UK Limited Percentage Holding: BG International (NSW) Limited 22.50%, Nexen Petroleum U.K. Limited 7.50%, Premier Oil UK Limited 70%
14/26a Rest Of Block BG International (NSW) Limited, Nexen Petroleum U.K. Limited Percentage Holding: BG International (NSW) Limited 75%, Nexen Petroleum U.K. Limited 25%
14/27a All BG International (NSW) Limited, Nexen Petroleum U.K. Limited Percentage Holding: BG International (NSW) Limited 83.33%, Nexen Petroleum U.K. Limited 16.67%
14/28b All Centrica Resources Limited, Esso Exploration And Production UK Limited, Shell U.K. Limited Percentage Holding: Centrica Resources Limited 25%, Esso Exploration And Production UK Limited 25%, Shell U.K. Limited 50%
14/29a All Esso Exploration And Production UK Limited, Shell U.K. Limited Percentage Holding: Esso Exploration And Production UK Limited 50%, Shell U.K. Limited 50%
14/30a All Encore Petroleum Limited, Endeavour Energy UK Limited, Enquest Heather Limited, Nautical Petroleum Plc Percentage Holding: Encore Petroleum Limited 40%, Endeavour Energy UK Limited 20%, Enquest Heather Limited 20%, Nautical Petroleum Plc 20%
15/12b All Eni UK Limited, Talisman Energy (UK) Limited, Talisman North Sea Limited, Transworld Petroleum (U.K.) Limited Percentage Holding: Eni UK Limited 20%, Talisman Energy (UK) Limited 3.33%, Talisman North Sea Limited 16.67%, Transworld Petroleum (U.K.) Limited 60%
15/13a All Iranian Oil Company (U.K.) Limited Percentage Holding: Iranian Oil Company (U.K.) Limited 100%
15/13b All Nexen Petroleum U.K. Limited Percentage Holding: Nexen Petroleum U.K. Limited 100%
15/16a All Talisman Oil Trading Limited Percentage Holding: Talisman Oil Trading Limited 100%
15/16b Excluded Area Talisman Oil Trading Limited Percentage Holding: Talisman Oil Trading Limited 100%
15/16b Rest Of The Block Talisman Oil Trading Limited Percentage Holding: Talisman Oil Trading Limited 100%
15/17a Kildrummy Field Area Eni UK Limited, Talisman Energy (UK) Limited, Talisman LNS Limited, Talisman North Sea Limited, Transworld Petroleum (U.K.) Limited Percentage Holding: Eni UK Limited 20%, Talisman Energy (UK) Limited 20.28%, Talisman LNS Limited 19.56%, Talisman North Sea Limited 16.67%, Transworld Petroleum (U.K.) Limited 23.50%
15/17a Rest Of Block Eni UK Limited, Talisman Energy Alpha Limited, Talisman Energy (UK) Limited, Talisman North Sea Limited, Transworld Petroleum (U.K.) Limited Percentage Holding: Eni UK Limited 20%, Talisman Energy Alpha Limited 19.56%, Talisman Energy (UK) Limited 20.28%, Talisman North Sea Limited 16.67%, Transworld Petroleum (U.K.) Limited 23.50%
15/17n Kildrummy Field Area Eni UK Limited, Talisman Energy (UK) Limited, Talisman LNS Limited, Talisman North Sea Limited, Transworld Petroleum (U.K.) Limited Percentage Holding: Eni UK Limited 20%, Talisman Energy (UK) Limited 20.28%, Talisman LNS Limited 19.56%, Talisman North Sea Limited 16.67%, Transworld Petroleum (U.K.) Limited 23.50%
15/17n Rest Of Block Eni UK Limited, Talisman Energy Alpha Limited, Talisman Energy (UK) Limited, Talisman North Sea Limited, Transworld Petroleum (U.K.) Limited Percentage Holding: Eni UK Limited 20%, Talisman Energy Alpha Limited 19.56%, Talisman Energy (UK) Limited 20.28%, Talisman North Sea Limited 16.67%, Transworld Petroleum (U.K.) Limited 23.50%
15/17s Chanter, Piper South And Saltire Fields Eni UK Limited, Talisman Energy Alpha Limited, Talisman Energy (UK) Limited, Talisman North Sea Limited, Transworld Petroleum (U.K.) Limited Percentage Holding: Eni UK Limited 20%, Talisman Energy Alpha Limited 19.56%, Talisman Energy (UK) Limited 20.28%, Talisman North Sea Limited 16.67%, Transworld Petroleum (U.K.) Limited 23.50%
15/17s Rest Of Block Eni UK Limited, Talisman Energy Alpha Limited, Talisman Energy (UK) Limited, Talisman North Sea Limited, Transworld Petroleum (U.K.) Limited Percentage Holding: Eni UK Limited 20%, Talisman Energy Alpha Limited 19.56%, Talisman Energy (UK) Limited 20.28%, Talisman North Sea Limited 16.67%, Transworld Petroleum (U.K.) Limited 23.50%
15/18a All Maersk Oil North Sea UK Limited, Suncor Energy UK Limited Percentage Holding: Maersk Oil North Sea UK Limited 74.99%, Suncor Energy UK Limited 25.01%
15/18b All Nexen Petroleum U.K. Limited, OMV (U.K.) Limited, Talisman Oil Trading Limited Percentage Holding: Nexen Petroleum U.K. Limited 50%, OMV (U.K.) Limited 30%, Talisman Oil Trading Limited 20%
15/19a All Eni UK Limited, Idemitsu Petroleum UK Ltd., Nexen Petroleum U.K. Limited, Rigel Petroleum UK Limited, Talisman North Sea Limited Percentage Holding: Eni UK Limited 14.29%, Idemitsu Petroleum UK Ltd. 14.29%, Nexen Petroleum U.K. Limited 28.57%, Rigel Petroleum UK Limited 28.57%, Talisman North Sea Limited 14.29%
15/19b All Nexen Petroleum U.K. Limited, OMV (U.K.) Limited Percentage Holding: Nexen Petroleum U.K. Limited 70%, OMV (U.K.) Limited 30%
15/20a All Maersk Oil North Sea UK Limited, Noble Energy (OILEX) Limited Percentage Holding: Maersk Oil North Sea UK Limited 70%, Noble Energy (OILEX) Limited 30%
15/20b All Maersk Oil UK Limited, Noble Energy (EUROPE) Limited Percentage Holding: Maersk Oil UK Limited 70%, Noble Energy (EUROPE) Limited 30%
15/20c All Maersk Oil North Sea UK Limited, Noble Energy (EUROPE) Limited Percentage Holding: Maersk Oil North Sea UK Limited 70%, Noble Energy (EUROPE) Limited 30%
15/21a Residual Area Atlantic Petroleum UK Limited, Maersk Oil UK Limited, Nexen Petroleum U.K. Limited, Suncor Energy UK Limited Percentage Holding: Atlantic Petroleum UK Limited 3.75%, Maersk Oil UK Limited 10.84%, Nexen Petroleum U.K. Limited 42.08%, Suncor Energy UK Limited 43.33%
15/21a Scott Field Maersk Oil UK Limited, Premier Oil UK Limited, Suncor Energy UK Limited Percentage Holding: Maersk Oil UK Limited 10.84%, Premier Oil UK Limited 45.83%, Suncor Energy UK Limited 43.33%
15/21a Telford Field Area Maersk Oil UK Limited, Nexen Petroleum U.K. Limited, Premier Oil UK Limited, Suncor Energy UK Limited Percentage Holding: Maersk Oil UK Limited 10.84%, Nexen Petroleum U.K. Limited 42.08%, Premier Oil UK Limited 3.75%, Suncor Energy UK Limited 43.33%
15/21b Residual Area Atlantic Petroleum UK Limited, Maersk Oil UK Limited, Nexen Petroleum U.K. Limited, Suncor Energy UK Limited Percentage Holding: Atlantic Petroleum UK Limited 3.75%, Maersk Oil UK Limited 10.84%, Nexen Petroleum U.K. Limited 42.08%, Suncor Energy UK Limited 43.33%
15/21b Rob Roy & Hamish Fields Endeavour Energy UK Limited, Hess Limited Percentage Holding: Endeavour Energy UK Limited 23.46%, Hess Limited 76.55%
15/21c All Atlantic Petroleum UK Limited, Maersk Oil UK Limited, Nexen Petroleum U.K. Limited, Suncor Energy UK Limited Percentage Holding: Atlantic Petroleum UK Limited 3.75%, Maersk Oil UK Limited 10.84%, Nexen Petroleum U.K. Limited 42.08%, Suncor Energy UK Limited 43.33%
15/21f Ivanhoe And Rob Roy Fields Endeavour Energy UK Limited, Hess Limited Percentage Holding: Endeavour Energy UK Limited 23.46%, Hess Limited 76.55%
15/21f Residual Area Atlantic Petroleum UK Limited, Maersk Oil UK Limited, Nexen Petroleum U.K. Limited, Suncor Energy UK Limited Percentage Holding: Atlantic Petroleum UK Limited 3.75%, Maersk Oil UK Limited 10.84%, Nexen Petroleum U.K. Limited 42.08%, Suncor Energy UK Limited 43.33%
15/22 Rest Of Block (NON-PALEOCENE Formation) Nexen Petroleum U.K. Limited, Premier Oil UK Limited Percentage Holding: Nexen Petroleum U.K. Limited 50%, Premier Oil UK Limited 50%
15/22 Rest Of Block (PALEOCENE Formation) Mobil North Sea LLC, Nexen Petroleum U.K. Limited Percentage Holding: Mobil North Sea LLC 20%, Nexen Petroleum U.K. Limited 80%
15/22 Scott Field Area Mobil North Sea LLC, Nexen Petroleum U.K. Limited Percentage Holding: Mobil North Sea LLC 20%, Nexen Petroleum U.K. Limited 80%
15/22 Telford Field Mobil North Sea LLC, Nexen Petroleum U.K. Limited Percentage Holding: Mobil North Sea LLC 20%, Nexen Petroleum U.K. Limited 80%
15/23a All Eni UK Limited, Idemitsu Petroleum UK Ltd., Talisman Energy (UK) Limited Percentage Holding: Eni UK Limited 15.17%, Idemitsu Petroleum UK Ltd. 17.42%, Talisman Energy (UK) Limited 67.42%
15/23b All Nexen Petroleum U.K. Limited, Premier Oil UK Limited Percentage Holding: Nexen Petroleum U.K. Limited 50%, Premier Oil UK Limited 50%
15/23d All Nexen Petroleum U.K. Limited, Premier Oil UK Limited Percentage Holding: Nexen Petroleum U.K. Limited 50%, Premier Oil UK Limited 50%
15/24b Area A (INCL. Macculloch Field) Conocophillips (U.K.) Limited, Eni UK Limited, Noble Energy (EUROPE) Limited, Rigel Petroleum (NI) Limited Percentage Holding: Conocophillips (U.K.) Limited 40%, Eni UK Limited 40%, Noble Energy (EUROPE) Limited 14%, Rigel Petroleum (NI) Limited 6%
15/24b Area B Conocophillips (U.K.) Limited, Eni UK Limited, Noble Energy (EUROPE) Limited, Premier Oil Ons Limited, Rigel Petroleum (NI) Limited Percentage Holding: Conocophillips (U.K.) Limited 20%, Eni UK Limited 20%, Noble Energy (EUROPE) Limited 7%, Premier Oil Ons Limited 50%, Rigel Petroleum (NI) Limited 3%
15/24c All Premier Oil UK Limited Percentage Holding: Premier Oil UK Limited 100%
15/25a All Conocophillips (U.K.) Limited, Eni UK Limited, Premier Oil UK Limited Percentage Holding: Conocophillips (U.K.) Limited 18%, Eni UK Limited 12%, Premier Oil UK Limited 70%
15/25b All Premier Oil UK Limited Percentage Holding: Premier Oil UK Limited 100%
15/25d All Maersk Oil North Sea UK Limited, Premier Oil UK Limited Percentage Holding: Maersk Oil North Sea UK Limited 50%, Premier Oil UK Limited 50%
15/25e All Premier Oil UK Limited Percentage Holding: Premier Oil UK Limited 100%
15/25f All Premier Oil UK Limited Percentage Holding: Premier Oil UK Limited 100%
15/26b All Nexen Petroleum U.K. Limited, Premier Oil UK Limited Percentage Holding: Nexen Petroleum U.K. Limited 50%, Premier Oil UK Limited 50%
15/27 Area A Renee Field Endeavour Energy UK Limited, Hess Limited, Marubeni Oil & Gas (NORTH Sea) Limited Percentage Holding: Endeavour Energy UK Limited 77.50%, Hess Limited 14%, Marubeni Oil & Gas (NORTH Sea) Limited 8.50%
15/27 Area Beta Endeavour Energy UK Limited, Nexen Petroleum U.K. Limited Percentage Holding: Endeavour Energy UK Limited 55.62%, Nexen Petroleum U.K. Limited 44.39%
15/28b Rest Of Block Dana Petroleum (E&P) Limited, Endeavour Energy UK Limited, Nexen Petroleum U.K. Limited Percentage Holding: Dana Petroleum (E&P) Limited 20%, Endeavour Energy UK Limited 60.78%, Nexen Petroleum U.K. Limited 19.22%
15/28b Rubie Field Area Endeavour Energy UK Limited, Hess Limited, Marubeni Oil & Gas (NORTH Sea) Limited Percentage Holding: Endeavour Energy UK Limited 40.78%, Hess Limited 19.22%, Marubeni Oil & Gas (NORTH Sea) Limited 40%
15/28c All Endeavour Energy UK Limited, Nexen Petroleum U.K. Limited, Sorgenia E&P (UK) Ltd Percentage Holding: Endeavour Energy UK Limited 10%, Nexen Petroleum U.K. Limited 70%, Sorgenia E&P (UK) Ltd 20%
15/28d All Endeavour Energy UK Limited, Nexen Petroleum U.K. Limited, Sorgenia E&P (UK) Ltd Percentage Holding: Endeavour Energy UK Limited 10%, Nexen Petroleum U.K. Limited 70%, Sorgenia E&P (UK) Ltd 20%
15/29a Area Outside Britannia Chevron North Sea Limited, Conocophillips (U.K.) Limited, GDF Suez E&P UK Ltd Percentage Holding: Chevron North Sea Limited 70%, Conocophillips (U.K.) Limited 25%, GDF Suez E&P UK Ltd 5%
15/29a Area P (PTARMIGAN Area) Chevron North Sea Limited, Conocophillips (U.K.) Limited, GDF Suez E&P UK Ltd, Premier Oil UK Limited Percentage Holding: Chevron North Sea Limited 28%, Conocophillips (U.K.) Limited 10%, GDF Suez E&P UK Ltd 2%, Premier Oil UK Limited 60%
15/29a Britannia Chevron North Sea Limited, Conocophillips (U.K.) Limited Percentage Holding: Chevron North Sea Limited 75%, Conocophillips (U.K.) Limited 25%
15/29b All Chevron North Sea Limited, Conocophillips (U.K.) Limited Percentage Holding: Chevron North Sea Limited 20%, Conocophillips (U.K.) Limited 80%
15/29d All Endeavour Energy UK Limited, Nexen Petroleum U.K. Limited, Sorgenia E&P (UK) Ltd Percentage Holding: Endeavour Energy UK Limited 10%, Nexen Petroleum U.K. Limited 70%, Sorgenia E&P (UK) Ltd 20%
15/30a Area L - Non-Britannia Chevron North Sea Limited, Conocophillips Limited, GDF Suez E&P UK Ltd Percentage Holding: Chevron North Sea Limited 43.03%, Conocophillips Limited 41.97%, GDF Suez E&P UK Ltd 15%
15/30a Area S - Britannia Field Chevron North Sea Limited, Conocophillips Limited Percentage Holding: Chevron North Sea Limited 33.03%, Conocophillips Limited 66.97%
15/30a Dunkeld Area (AREA Ab) Chevron North Sea Limited, Conocophillips Limited, EOG Resources United Kingdom Limited, GDF Suez E&P UK Ltd Percentage Holding: Chevron North Sea Limited 21.52%, Conocophillips Limited 20.98%, EOG Resources United Kingdom Limited 32.50%, GDF Suez E&P UK Ltd 25%
154/1a All Enterprise Oil Limited, Mobil North Sea LLC, Statoil (U.K.) Limited Percentage Holding: Enterprise Oil Limited 35%, Mobil North Sea LLC 30%, Statoil (U.K.) Limited 35%
16/11b All Bridge North Sea (CENTRAL) Limited Percentage Holding: Bridge North Sea (CENTRAL) Limited 100%
16/12a Larch,Birch And Oak But Exclud'sycamore Venture North Sea Oil Limited Percentage Holding: Venture North Sea Oil Limited 100%
16/12a Sycamore Field Venture North Sea Oil Limited Percentage Holding: Venture North Sea Oil Limited 100%
16/13a All Dana Petroleum (BVUK) Limited, Dana Petroleum (E&P) Limited, Dyas UK Limited, Endeavour Energy UK Limited, Roc Oil (GB) Limited, Talisman LNS Limited, Talisman North Sea Limited Percentage Holding: Dana Petroleum (BVUK) Limited 15%, Dana Petroleum (E&P) Limited 11%, Dyas UK Limited 17.50%, Endeavour Energy UK Limited 10%, Roc Oil (GB) Limited 15%, Talisman LNS Limited 1.50%, Talisman North Sea Limited 30%
16/13e All Dana Petroleum (BVUK) Limited, Dana Petroleum (E&P) Limited, Dyas UK Limited, Endeavour Energy UK Limited, Roc Oil (GB) Limited, Talisman LNS Limited, Talisman North Sea Limited Percentage Holding: Dana Petroleum (BVUK) Limited 15%, Dana Petroleum (E&P) Limited 11%, Dyas UK Limited 17.50%, Endeavour Energy UK Limited 10%, Roc Oil (GB) Limited 15%, Talisman LNS Limited 1.50%, Talisman North Sea Limited 30%
16/16a All Talisman Energy (UK) Limited Percentage Holding: Talisman Energy (UK) Limited 100%
16/16b All Bridge North Sea (CENTRAL) Limited Percentage Holding: Bridge North Sea (CENTRAL) Limited 100%
16/16c All Maersk Oil North Sea UK Limited, Noble Energy (EUROPE) Limited Percentage Holding: Maersk Oil North Sea UK Limited 70%, Noble Energy (EUROPE) Limited 30%
16/17a All CNR International (U.K.) Limited Percentage Holding: CNR International (U.K.) Limited 100%
16/18a All Eni UK Limited, First Oil Expro Limited, Talisman North Sea Limited Percentage Holding: Eni UK Limited 45%, First Oil Expro Limited 24%, Talisman North Sea Limited 31%
16/21a Balmoral & Glamis Field Areas Premier Oil UK Limited, Talisman North Sea Limited Percentage Holding: Premier Oil UK Limited 85%, Talisman North Sea Limited 15%
16/21a Brenda Field Area (ABOVE 7500 Feet) Premier Oil UK Limited Percentage Holding: Premier Oil UK Limited 100%
16/21a Rest Of Block (EXPLORATION Area) Premier Oil UK Limited, Talisman North Sea Limited Percentage Holding: Premier Oil UK Limited 85%, Talisman North Sea Limited 15%
16/21a Stirling Field Area Premier Oil UK Limited, Talisman North Sea Limited Percentage Holding: Premier Oil UK Limited 85%, Talisman North Sea Limited 15%
16/21b Balmoral Field Area Idemitsu Petroleum UK Ltd., Premier Oil UK Limited, Talisman North Sea Limited Percentage Holding: Idemitsu Petroleum UK Ltd. 40%, Premier Oil UK Limited 44.20%, Talisman North Sea Limited 15.80%
16/21b Northern Area Idemitsu Petroleum UK Ltd., Premier Oil UK Limited, Talisman North Sea Limited Percentage Holding: Idemitsu Petroleum UK Ltd. 18%, Premier Oil UK Limited 55%, Talisman North Sea Limited 27%
16/21b Rest Of Block Excluding Balmoral Idemitsu Petroleum UK Ltd., Talisman North Sea Limited Percentage Holding: Idemitsu Petroleum UK Ltd. 40%, Talisman North Sea Limited 60%
16/21c Rest Of Block Excluding Stirling Idemitsu Petroleum UK Ltd., Talisman North Sea Limited Percentage Holding: Idemitsu Petroleum UK Ltd. 40%, Talisman North Sea Limited 60%
16/21c Stirling Field Idemitsu Petroleum UK Ltd., Premier Oil UK Limited, Talisman North Sea Limited Percentage Holding: Idemitsu Petroleum UK Ltd. 40%, Premier Oil UK Limited 44.20%, Talisman North Sea Limited 15.80%
16/21d All Maersk Oil North Sea UK Limited, Premier Oil UK Limited Percentage Holding: Maersk Oil North Sea UK Limited 50%, Premier Oil UK Limited 50%
16/22 Arundel Discovery Area Arco British Limited, Eni ULX Limited, Idemitsu Petroleum UK Ltd., Talisman Energy Beta Limited Percentage Holding: Arco British Limited 29.90%, Eni ULX Limited 21.92%, Idemitsu Petroleum UK Ltd. 41.10%, Talisman Energy Beta Limited 7.08%
16/22 Rest Of Block Eni ULX Limited, Idemitsu Petroleum UK Ltd., Talisman Energy Beta Limited, Talisman North Sea Limited Percentage Holding: Eni ULX Limited 21.92%, Idemitsu Petroleum UK Ltd. 41.10%, Talisman Energy Beta Limited 7.08%, Talisman North Sea Limited 29.90%
16/23a Kinnoull Area Arco British Limited, Britoil Public Limited Company, Eni UK Limited, Summit Petroleum Limited Percentage Holding: Arco British Limited 60.40%, Britoil Public Limited Company 16.67%, Eni UK Limited 16.66%, Summit Petroleum Limited 6.27%
16/23a Southern Area Of Block Arco British Limited, Britoil Public Limited Company, Eni UK Limited Percentage Holding: Arco British Limited 66.67%, Britoil Public Limited Company 16.67%, Eni UK Limited 16.66%
16/24b All Endeavour Energy UK Limited, Eni UK Limited, Fairfield Cedrus Limited Percentage Holding: Endeavour Energy UK Limited 31.21%, Eni UK Limited 18.86%, Fairfield Cedrus Limited 49.93%
16/26a Area A - Alba Field Area Arco British Limited, Chevron North Sea Limited, Cieco Energy (CNS) Limited, Cieco Energy (UKCS) Limited, Conocophillips Petroleum Limited, Conocophillips (U.K.) Lambda Limited, Endeavour Energy UK Limited, Fina Petroleum Development Limited, Statoil (U.K.) Limited Percentage Holding: Arco British Limited 13.30%, Chevron North Sea Limited 23.37%, Cieco Energy (CNS) Limited 1.20%, Cieco Energy (UKCS) Limited 6.80%, Conocophillips Petroleum Limited 11.68%, Conocophillips (U.K.) Lambda Limited 11.75%, Endeavour Energy UK Limited 2.25%, Fina Petroleum Development Limited 12.65%, Statoil (U.K.) Limited 17%
16/26a Area B - Britannia Field Area Arco British Limited, Chevron North Sea Limited, Conocophillips Petroleum Company U.K. Limited, Conocophillips (U.K.) Limited, Conocophillips (U.K.) Theta Limited Percentage Holding: Arco British Limited 12.05%, Chevron North Sea Limited 33.17%, Conocophillips Petroleum Company U.K. Limited 2.85%, Conocophillips (U.K.) Limited 40.18%, Conocophillips (U.K.) Theta Limited 11.75%
16/26a Area C - Above 10,000 Feet Arco British Limited, Chevron North Sea Limited, Cieco Energy (CNS) Limited, Cieco Energy (UKCS) Limited, Conocophillips Petroleum Limited, Conocophillips (U.K.) Limited, Conocophillips (U.K.) Theta Limited, Endeavour Energy UK Limited, Fina Petroleum Development Limited, Statoil (U.K.) Limited Percentage Holding: Arco British Limited 15.50%, Chevron North Sea Limited 21.85%, Cieco Energy (CNS) Limited 1.20%, Cieco Energy (UKCS) Limited 6.80%, Conocophillips Petroleum Limited 2.35%, Conocophillips (U.K.) Limited 8.65%, Conocophillips (U.K.) Theta Limited 11.75%, Endeavour Energy UK Limited 2.25%, Fina Petroleum Development Limited 12.65%, Statoil (U.K.) Limited 17%
16/26a Area D - Below 10,000 Feet Arco British Limited, Chevron North Sea Limited, Conocophillips Petroleum Company U.K. Limited, Conocophillips Petroleum Limited, Conocophillips (U.K.) Limited, Conocophillips (U.K.) Theta Limited Percentage Holding: Arco British Limited 12.65%, Chevron North Sea Limited 33.17%, Conocophillips Petroleum Company U.K. Limited 2.25%, Conocophillips Petroleum Limited 2.35%, Conocophillips (U.K.) Limited 37.83%, Conocophillips (U.K.) Theta Limited 11.75%
16/26a Area E Talisman North Sea Limited Percentage Holding: Talisman North Sea Limited 100%
16/26a Area P - Caledonia Field Area Premier Oil UK Limited Percentage Holding: Premier Oil UK Limited 100%
16/27a Andrew Field Area (CONTRACT Area 3) Eni Tns Limited, JX Nippon Exploration And Production (U.K.) Limited, Talisman North Sea Limited Percentage Holding: Eni Tns Limited 43.52%, JX Nippon Exploration And Production (U.K.) Limited 30%, Talisman North Sea Limited 26.48%
16/27a Britannia Field (CONTRACT Area 2) Part B Conocophillips Petroleum Company U.K. Limited, Conocophillips (U.K.) Theta Limited Percentage Holding: Conocophillips Petroleum Company U.K. Limited 82.88%, Conocophillips (U.K.) Theta Limited 17.12%
16/27a Rest Of Block (CONTRACT Area 2) Part A Dana Petroleum (BVUK) Limited, GDF Suez E&P UK Ltd Percentage Holding: Dana Petroleum (BVUK) Limited 70%, GDF Suez E&P UK Ltd 30%
16/27b Britannia Field Arco British Limited, Chevron North Sea Limited, Conocophillips Petroleum Company U.K. Limited, Conocophillips (U.K.) Limited, Conocophillips (U.K.) Theta Limited Percentage Holding: Arco British Limited 24.76%, Chevron North Sea Limited 35.75%, Conocophillips Petroleum Company U.K. Limited 7.49%, Conocophillips (U.K.) Limited 22%, Conocophillips (U.K.) Theta Limited 10%
16/27b Rest Of Block Excluding Britannia Chevron North Sea Limited, Conocophillips Petroleum Company U.K. Limited, Conocophillips Petroleum Limited, Conocophillips (U.K.) Limited, Conocophillips (U.K.) Theta Limited, Fina Petroleum Development Limited Percentage Holding: Chevron North Sea Limited 35.75%, Conocophillips Petroleum Company U.K. Limited 6.25%, Conocophillips Petroleum Limited 6%, Conocophillips (U.K.) Limited 16%, Conocophillips (U.K.) Theta Limited 10%, Fina Petroleum Development Limited 26%
16/28 Andrew Field Area BP Exploration Operating Company Limited Percentage Holding: BP Exploration Operating Company Limited 100%
16/28 Cyrus Field Area BP Exploration Beta Limited Percentage Holding: BP Exploration Beta Limited 100%
16/28 Excluding Andrew & Cyrus Fields BP Exploration Operating Company Limited, Eni India Limited, Nexen Petroleum Dragon U.K. Limited Percentage Holding: BP Exploration Operating Company Limited 50%, Eni India Limited 30%, Nexen Petroleum Dragon U.K. Limited 20%
16/29a Mabel Area (NORTH Part Of Assigned Area) BP Exploration Operating Company Limited Percentage Holding: BP Exploration Operating Company Limited 100%
16/29a Maria Area (SOUTH Part Of Assigned Area) BG International (CNS) Limited, Centrica Resources Limited, Fina Exploration Limited Percentage Holding: BG International (CNS) Limited 36%, Centrica Resources Limited 35.04%, Fina Exploration Limited 28.96%
16/29a Maureen Field Area Endeavour Energy UK Limited, Fairfield Cedrus Limited Percentage Holding: Endeavour Energy UK Limited 38.46%, Fairfield Cedrus Limited 61.54%
16/29a Moira Field Area BG International (CNS) Limited, BG International Limited, Centrica Resources Limited, Fina Exploration Limited Percentage Holding: BG International (CNS) Limited 24.50%, BG International Limited 11.50%, Centrica Resources Limited 35.04%, Fina Exploration Limited 28.96%
16/29b All Endeavour Energy UK Limited, Eni UK Limited, Fairfield Cedrus Limited Percentage Holding: Endeavour Energy UK Limited 31.21%, Eni UK Limited 18.86%, Fairfield Cedrus Limited 49.93%
16/29c Armada Fields Area BG International (CNS) Limited, Centrica Resources Limited, Fina Exploration Limited Percentage Holding: BG International (CNS) Limited 49.49%, Centrica Resources Limited 18.86%, Fina Exploration Limited 31.65%
16/29c Rest Of Block BG International (CNS) Limited, Centrica Resources Limited, Fina Exploration Limited Percentage Holding: BG International (CNS) Limited 35%, Centrica Resources Limited 33.35%, Fina Exploration Limited 31.65%
16/29g Armada Fields Area (FLEMING Extension) BG International (CNS) Limited, Centrica Resources Limited, Fina Exploration Limited Percentage Holding: BG International (CNS) Limited 53.78%, Centrica Resources Limited 17.26%, Fina Exploration Limited 28.96%
16/29g Non-Field Area Of Contract Area A BG International (CNS) Limited, Centrica Resources Limited, Fina Exploration Limited Percentage Holding: BG International (CNS) Limited 36%, Centrica Resources Limited 35.04%, Fina Exploration Limited 28.96%
16/2a Bppd 16/7a-B28z Well Subarea BP Exploration Operating Company Limited, Centrica Resources Limited, GDF Suez E&P UK Ltd, JX Nippon Exploration And Production (U.K.) Limited, Marathon Oil North Sea (G.B.) Limited, Taqa Bratani Limited, Taqa Bratani LNS Limited Percentage Holding: BP Exploration Operating Company Limited 14.14%, Centrica Resources Limited 9.50%, GDF Suez E&P UK Ltd 2.38%, JX Nippon Exploration And Production (U.K.) Limited 7.48%, Marathon Oil North Sea (G.B.) Limited 45.13%, Taqa Bratani Limited 16.63%, Taqa Bratani LNS Limited 4.75%
16/2a Rest Of Block BP Exploration Operating Company Limited, Centrica Resources Limited, GDF Suez E&P UK Ltd, JX Nippon Exploration And Production (U.K.) Limited, Marathon Oil North Sea (G.B.) Limited, Taqa Bratani Limited, Taqa Bratani LNS Limited Percentage Holding: BP Exploration Operating Company Limited 9.63%, Centrica Resources Limited 10%, GDF Suez E&P UK Ltd 2.50%, JX Nippon Exploration And Production (U.K.) Limited 7.87%, Marathon Oil North Sea (G.B.) Limited 47.50%, Taqa Bratani Limited 17.50%, Taqa Bratani LNS Limited 5%
16/2b All Stratic Energy (UK) Limited Percentage Holding: Stratic Energy (UK) Limited 100%
16/3a All BP Exploration Operating Company Limited, Centrica Resources Limited, GDF Suez E&P UK Ltd, JX Nippon Exploration And Production (U.K.) Limited, Marathon Oil North Sea (G.B.) Limited, Taqa Bratani Limited, Taqa Bratani LNS Limited Percentage Holding: BP Exploration Operating Company Limited 27.70%, Centrica Resources Limited 8%, GDF Suez E&P UK Ltd 2%, JX Nippon Exploration And Production (U.K.) Limited 6.30%, Marathon Oil North Sea (G.B.) Limited 38%, Taqa Bratani Limited 14%, Taqa Bratani LNS Limited 4%
16/3b All BP Exploration Operating Company Limited, Centrica Resources Limited, JX Nippon Exploration And Production (U.K.) Limited, Marathon Oil North Sea (G.B.) Limited, Taqa Bratani Limited, Taqa Bratani LNS Limited Percentage Holding: BP Exploration Operating Company Limited 52%, Centrica Resources Limited 5%, JX Nippon Exploration And Production (U.K.) Limited 4%, Marathon Oil North Sea (G.B.) Limited 26%, Taqa Bratani Limited 10%, Taqa Bratani LNS Limited 3%
16/3c All Arco British Limited, BP Exploration Operating Company Limited, Centrica Resources Limited, JX Nippon Exploration And Production (U.K.) Limited, Marathon Oil North Sea (G.B.) Limited, Taqa Bratani Limited, Taqa Bratani LNS Limited Percentage Holding: Arco British Limited 1%, BP Exploration Operating Company Limited 51%, Centrica Resources Limited 5%, JX Nippon Exploration And Production (U.K.) Limited 4%, Marathon Oil North Sea (G.B.) Limited 26%, Taqa Bratani Limited 10%, Taqa Bratani LNS Limited 3%
16/6a All BP Exploration Operating Company Limited, Idemitsu Petroleum UK Ltd., Taqa Bratani Limited, Taqa Bratani LNS Limited Percentage Holding: BP Exploration Operating Company Limited 20%, Idemitsu Petroleum UK Ltd. 40%, Taqa Bratani Limited 20%, Taqa Bratani LNS Limited 20%
16/7a All BP Exploration Operating Company Limited, Centrica Resources Limited, GDF Suez E&P UK Ltd, JX Nippon Exploration And Production (U.K.) Limited, Marathon Oil North Sea (G.B.) Limited, Taqa Bratani Limited, Taqa Bratani LNS Limited Percentage Holding: BP Exploration Operating Company Limited 27.70%, Centrica Resources Limited 8%, GDF Suez E&P UK Ltd 2%, JX Nippon Exploration And Production (U.K.) Limited 6.30%, Marathon Oil North Sea (G.B.) Limited 38%, Taqa Bratani Limited 14%, Taqa Bratani LNS Limited 4%
16/7b Brae Field BP Exploration Operating Company Limited, Centrica Resources Limited, GDF Suez E&P UK Ltd, JX Nippon Exploration And Production (U.K.) Limited, Marathon Oil North Sea (G.B.) Limited, Taqa Bratani Limited, Taqa Bratani LNS Limited Percentage Holding: BP Exploration Operating Company Limited 27.70%, Centrica Resources Limited 8%, GDF Suez E&P UK Ltd 2%, JX Nippon Exploration And Production (U.K.) Limited 6.30%, Marathon Oil North Sea (G.B.) Limited 38%, Taqa Bratani Limited 14%, Taqa Bratani LNS Limited 4%
16/7b Rest Of Block Excluding Brae BP Exploration (ALPHA) Limited Percentage Holding: BP Exploration (ALPHA) Limited 100%
16/8a All Esso Exploration And Production UK Limited, Shell U.K. Limited Percentage Holding: Esso Exploration And Production UK Limited 50%, Shell U.K. Limited 50%
16/8b All BP Exploration Operating Company Limited, Conocophillips (U.K.) Limited, Shell U.K. Limited Percentage Holding: BP Exploration Operating Company Limited 20%, Conocophillips (U.K.) Limited 50%, Shell U.K. Limited 30%
16/8d All Esso Exploration And Production UK Limited, Marathon Oil U.K., Ltd., Shell U.K. Limited Percentage Holding: Esso Exploration And Production UK Limited 28.83%, Marathon Oil U.K., Ltd. 30%, Shell U.K. Limited 41.17%
16/8e All Esso Exploration And Production UK Limited, Shell U.K. Limited Percentage Holding: Esso Exploration And Production UK Limited 50%, Shell U.K. Limited 50%
17/4a All Dyas UK Limited, Ithaca Energy (UK) Limited Percentage Holding: Dyas UK Limited 50%, Ithaca Energy (UK) Limited 50%
17/4b All PA Resources UK Limited Percentage Holding: PA Resources UK Limited 100%
17/5a All Dyas UK Limited, Ithaca Energy (UK) Limited Percentage Holding: Dyas UK Limited 50%, Ithaca Energy (UK) Limited 50%
19/10a All BG International (NSW) Limited, Edinburgh Oil & Gas Limited, Nexen Petroleum U.K. Limited, Suncor Energy UK Limited Percentage Holding: BG International (NSW) Limited 21.73%, Edinburgh Oil & Gas Limited 5.16%, Nexen Petroleum U.K. Limited 43.21%, Suncor Energy UK Limited 29.89%
19/5a All BG International (NSW) Limited, Edinburgh Oil & Gas Limited, Nexen Petroleum U.K. Limited, Suncor Energy UK Limited Percentage Holding: BG International (NSW) Limited 21.73%, Edinburgh Oil & Gas Limited 5.16%, Nexen Petroleum U.K. Limited 43.21%, Suncor Energy UK Limited 29.89%
2/10b All ATP Oil & Gas (UK) Limited Percentage Holding: ATP Oil & Gas (UK) Limited 100%
2/15a All ATP Oil & Gas (UK) Limited Percentage Holding: ATP Oil & Gas (UK) Limited 100%
2/4a All Challenger Minerals (NORTH Sea) Limited, Dyas UK Limited, Enquest Heather Limited, Wintershall (E&P) Limited Percentage Holding: Challenger Minerals (NORTH Sea) Limited 8%, Dyas UK Limited 8%, Enquest Heather Limited 55%, Wintershall (E&P) Limited 29%
2/5 Heather Field Area BG Great Britain Limited, Chevron North Sea Limited, Enquest Heather Limited Percentage Holding: BG Great Britain Limited 31.25%, Chevron North Sea Limited 31.25%, Enquest Heather Limited 37.50%
2/5 Non-Heather Field Area Challenger Minerals (NORTH Sea) Limited, Dyas UK Limited, Enquest Heather Limited, Wintershall (E&P) Limited Percentage Holding: Challenger Minerals (NORTH Sea) Limited 8%, Dyas UK Limited 8%, Enquest Heather Limited 55%, Wintershall (E&P) Limited 29%
20/1 North Area Of The Block Edinburgh Oil & Gas Limited, Maersk Oil North Sea UK Limited, Nexen Petroleum U.K. Limited, Suncor Energy UK Limited Percentage Holding: Edinburgh Oil & Gas Limited 5%, Maersk Oil North Sea UK Limited 36%, Nexen Petroleum U.K. Limited 34%, Suncor Energy UK Limited 25%
20/1 Pink Area Edinburgh Oil & Gas Limited, Maersk Oil North Sea UK Limited, Nexen Petroleum U.K. Limited, Suncor Energy UK Limited Percentage Holding: Edinburgh Oil & Gas Limited 6%, Maersk Oil North Sea UK Limited 15%, Nexen Petroleum U.K. Limited 46%, Suncor Energy UK Limited 33%
20/1 South Area Of The Block BG International (NSW) Limited, Edinburgh Oil & Gas Limited, Nexen Petroleum U.K. Limited, Suncor Energy UK Limited Percentage Holding: BG International (NSW) Limited 21.73%, Edinburgh Oil & Gas Limited 5.16%, Nexen Petroleum U.K. Limited 43.21%, Suncor Energy UK Limited 29.89%
20/2a All Atlantic Petroleum UK Limited, Dana Petroleum (BVUK) Limited, Nexen Petroleum U.K. Limited Percentage Holding: Atlantic Petroleum UK Limited 8.27%, Dana Petroleum (BVUK) Limited 12%, Nexen Petroleum U.K. Limited 79.73%
20/3a All Atlantic Petroleum UK Limited, Dana Petroleum (BVUK) Limited, Nexen Ettrick U.K. Limited, Nexen Petroleum U.K. Limited Percentage Holding: Atlantic Petroleum UK Limited 8.27%, Dana Petroleum (BVUK) Limited 12%, Nexen Ettrick U.K. Limited 61.86%, Nexen Petroleum U.K. Limited 17.87%
20/3b All Esso Exploration And Production UK Limited, Shell U.K. Limited Percentage Holding: Esso Exploration And Production UK Limited 50%, Shell U.K. Limited 50%
20/3c All Atlantic Petroleum UK Limited, Dana Petroleum (BVUK) Limited, Idemitsu Petroleum UK Ltd., Nexen Petroleum U.K. Limited Percentage Holding: Atlantic Petroleum UK Limited 17.50%, Dana Petroleum (BVUK) Limited 25%, Idemitsu Petroleum UK Ltd. 17.50%, Nexen Petroleum U.K. Limited 40%
20/4a All Apache North Sea Limited, Nexen Petroleum U.K. Limited Percentage Holding: Apache North Sea Limited 50%, Nexen Petroleum U.K. Limited 50%
20/4b All Centrica Resources Limited, Endeavour Energy UK Limited, Shell U.K. Limited Percentage Holding: Centrica Resources Limited 17.50%, Endeavour Energy UK Limited 37.50%, Shell U.K. Limited 45%
20/5a Buchan Field Talisman Energy (UK) Limited Percentage Holding: Talisman Energy (UK) Limited 100%
20/5a Rest Of Block Excluding Buchan First Oil Expro Limited, Talisman Energy (UK) Limited Percentage Holding: First Oil Expro Limited 5.57%, Talisman Energy (UK) Limited 94.43%
20/5c All First Oil Expro Limited, Talisman Energy (UK) Limited, Talisman North Sea Limited Percentage Holding: First Oil Expro Limited 0.91%, Talisman Energy (UK) Limited 79.09%, Talisman North Sea Limited 20%
20/5e All First Oil Expro Limited, Talisman Energy (UK) Limited, Talisman North Sea Limited Percentage Holding: First Oil Expro Limited 5.57%, Talisman Energy (UK) Limited 74.43%, Talisman North Sea Limited 20%
20/6a All BG International (NSW) Limited, Edinburgh Oil & Gas Limited, Nexen Petroleum U.K. Limited, Suncor Energy UK Limited Percentage Holding: BG International (NSW) Limited 21.73%, Edinburgh Oil & Gas Limited 5.16%, Nexen Petroleum U.K. Limited 43.21%, Suncor Energy UK Limited 29.89%
20/9a All Apache North Sea Limited, Nexen Petroleum U.K. Limited Percentage Holding: Apache North Sea Limited 50%, Nexen Petroleum U.K. Limited 50%
204/10a All Chevron North Sea Limited, DONG E&P (UK) Limited, Hess Limited, OMV (U.K.) Limited Percentage Holding: Chevron North Sea Limited 32.50%, DONG E&P (UK) Limited 20%, Hess Limited 32.50%, OMV (U.K.) Limited 15%
204/13a All Dana Petroleum (E&P) Limited, DONG E&P (UK) Limited, Faroe Petroleum (U.K.) Limited, Idemitsu E&P Shetland Ltd., OMV (U.K.) Limited Percentage Holding: Dana Petroleum (E&P) Limited 30%, DONG E&P (UK) Limited 20%, Faroe Petroleum (U.K.) Limited 10%, Idemitsu E&P Shetland Ltd. 10%, OMV (U.K.) Limited 30%
204/14a All Arco British Limited, Eni AEP Limited, OMV (U.K.) Limited, Statoil (U.K.) Limited Percentage Holding: Arco British Limited 32.50%, Eni AEP Limited 17.50%, OMV (U.K.) Limited 32.50%, Statoil (U.K.) Limited 17.50%
204/14b All Dana Petroleum (E&P) Limited, DONG E&P (UK) Limited, OMV (U.K.) Limited Percentage Holding: Dana Petroleum (E&P) Limited 30%, DONG E&P (UK) Limited 20%, OMV (U.K.) Limited 50%
204/19a Foinaven Britoil Public Limited Company, Marathon Petroleum West Of Shetlands Limited Percentage Holding: Britoil Public Limited Company 50%, Marathon Petroleum West Of Shetlands Limited 50%
204/19a Rest Of Block Excluding Foinaven Britoil Public Limited Company, Shell U.K. Limited Percentage Holding: Britoil Public Limited Company 50%, Shell U.K. Limited 50%
204/19b All Britoil Public Limited Company, Shell U.K. Limited Percentage Holding: Britoil Public Limited Company 50%, Shell U.K. Limited 50%
204/20a Foinaven Field Britoil Public Limited Company, Marathon Petroleum West Of Shetlands Limited Percentage Holding: Britoil Public Limited Company 50%, Marathon Petroleum West Of Shetlands Limited 50%
204/20a Loyal Area Britoil Public Limited Company, Enterprise Oil Middle East Limited, Shell U.K. North Atlantic Limited Percentage Holding: Britoil Public Limited Company 50%, Enterprise Oil Middle East Limited 25%, Shell U.K. North Atlantic Limited 25%
204/20a Rest Of Block Britoil Public Limited Company, Shell U.K. Limited Percentage Holding: Britoil Public Limited Company 50%, Shell U.K. Limited 50%
204/20b All Britoil Public Limited Company, Shell U.K. Limited Percentage Holding: Britoil Public Limited Company 50%, Shell U.K. Limited 50%
204/22a All Hurricane Exploration Plc, Hurricane Exploration (UK) Limited Percentage Holding: Hurricane Exploration Plc 50%, Hurricane Exploration (UK) Limited 50%
204/23a All BP Exploration Operating Company Limited, Marathon Petroleum West Of Shetlands Limited Percentage Holding: BP Exploration Operating Company Limited 72%, Marathon Petroleum West Of Shetlands Limited 28%
204/24a Foinaven East Area Britoil Public Limited Company, Marathon Petroleum West Of Shetlands Limited, Marubeni Oil & Gas (NORTH Sea) Limited Percentage Holding: Britoil Public Limited Company 70%, Marathon Petroleum West Of Shetlands Limited 20%, Marubeni Oil & Gas (NORTH Sea) Limited 10%
204/24a Foinaven Field Amoco (FIDDICH) Limited, BP Amoco Exploration (FAROES) Limited, BP Brasil Limitada, BP Exploration (EPSILON) Limited, BP Exploration Indonesia Limited, BP Exploration Libya Limited, Britoil Public Limited Company, Marathon Petroleum West Of Shetlands Limited Percentage Holding: Amoco (FIDDICH) Limited 6.82%, BP Amoco Exploration (FAROES) Limited 6.82%, BP Brasil Limitada 6.82%, BP Exploration (EPSILON) Limited 6.82%, BP Exploration Indonesia Limited 6.82%, BP Exploration Libya Limited 6.82%, Britoil Public Limited Company 39.08%, Marathon Petroleum West Of Shetlands Limited 20%
204/24b All BP Exploration Operating Company Limited, Marathon Petroleum West Of Shetlands Limited Percentage Holding: BP Exploration Operating Company Limited 72%, Marathon Petroleum West Of Shetlands Limited 28%
204/25a All Hess Limited, Murphy Petroleum Limited, OMV (U.K.) Limited, Statoil (U.K.) Limited Percentage Holding: Hess Limited 47.05%, Murphy Petroleum Limited 17.65%, OMV (U.K.) Limited 17.65%, Statoil (U.K.) Limited 17.65%
204/25b Rest Of Block Containing Foinaven Field BP Brasil Limitada, BP Exploration Operating Company Limited, Shell U.K. Limited Percentage Holding: BP Brasil Limitada 10%, BP Exploration Operating Company Limited 40%, Shell U.K. Limited 50%
204/25b Subarea Containing Foinaven East BP Exploration Operating Company Limited, Marathon Petroleum West Of Shetlands Limited, Marubeni Oil & Gas (NORTH Sea) Limited Percentage Holding: BP Exploration Operating Company Limited 40%, Marathon Petroleum West Of Shetlands Limited 50%, Marubeni Oil & Gas (NORTH Sea) Limited 10%
204/27a All Hurricane Exploration Plc, Hurricane Exploration (UK) Limited Percentage Holding: Hurricane Exploration Plc 50%, Hurricane Exploration (UK) Limited 50%
204/28a All Hurricane Exploration Plc, Hurricane Exploration (UK) Limited Percentage Holding: Hurricane Exploration Plc 50%, Hurricane Exploration (UK) Limited 50%
204/29a All Hurricane Exploration Plc, Hurricane Exploration (UK) Limited Percentage Holding: Hurricane Exploration Plc 50%, Hurricane Exploration (UK) Limited 50%
204/30a All Hurricane Exploration Plc, Hurricane Exploration (UK) Limited Percentage Holding: Hurricane Exploration Plc 50%, Hurricane Exploration (UK) Limited 50%
204/4a All Chevron North Sea Limited, DONG E&P (UK) Limited, Hess Limited, OMV (U.K.) Limited Percentage Holding: Chevron North Sea Limited 32.50%, DONG E&P (UK) Limited 20%, Hess Limited 32.50%, OMV (U.K.) Limited 15%
204/5a All Chevron North Sea Limited, DONG E&P (UK) Limited, Hess Limited, OMV (U.K.) Limited Percentage Holding: Chevron North Sea Limited 32.50%, DONG E&P (UK) Limited 20%, Hess Limited 32.50%, OMV (U.K.) Limited 15%
204/9a All Chevron North Sea Limited, DONG E&P (UK) Limited, Hess Limited, OMV (U.K.) Limited Percentage Holding: Chevron North Sea Limited 32.50%, DONG E&P (UK) Limited 20%, Hess Limited 32.50%, OMV (U.K.) Limited 15%
205/16a All BP Exploration Operating Company Limited, Shell U.K. Limited Percentage Holding: BP Exploration Operating Company Limited 50%, Shell U.K. Limited 50%
205/1a All Chevron North Sea Limited, DONG E&P (UK) Limited, OMV (U.K.) Limited, Statoil (U.K.) Limited Percentage Holding: Chevron North Sea Limited 40%, DONG E&P (UK) Limited 10%, OMV (U.K.) Limited 20%, Statoil (U.K.) Limited 30%
205/21a All Hurricane Exploration Plc, Hurricane Exploration (UK) Limited Percentage Holding: Hurricane Exploration Plc 50%, Hurricane Exploration (UK) Limited 50%
205/21b All BP Exploration Operating Company Limited, Shell U.K. Limited Percentage Holding: BP Exploration Operating Company Limited 50%, Shell U.K. Limited 50%
205/22a All Hurricane Exploration Plc, Hurricane Exploration (UK) Limited Percentage Holding: Hurricane Exploration Plc 50%, Hurricane Exploration (UK) Limited 50%
205/26a All Chrysaor Limited Percentage Holding: Chrysaor Limited 100%
205/26b All Hurricane Exploration Plc, Hurricane Exploration (UK) Limited Percentage Holding: Hurricane Exploration Plc 50%, Hurricane Exploration (UK) Limited 50%
205/2a All Chevron North Sea Limited, DONG E&P (UK) Limited, OMV (U.K.) Limited, Statoil (U.K.) Limited Percentage Holding: Chevron North Sea Limited 40%, DONG E&P (UK) Limited 10%, OMV (U.K.) Limited 20%, Statoil (U.K.) Limited 30%
205/5a All DONG E&P (UK) Limited, Total E&P UK Limited Percentage Holding: DONG E&P (UK) Limited 20%, Total E&P UK Limited 80%
206/10a All Faroe Petroleum (U.K.) Limited Percentage Holding: Faroe Petroleum (U.K.) Limited 100%
206/11a All BP Exploration Operating Company Limited, Britoil Public Limited Company, Chevron North Sea Limited, Conocophillips Limited, Conocophillips (U.K.) Limited, Enterprise Oil Limited Percentage Holding: BP Exploration Operating Company Limited 8.33%, Britoil Public Limited Company 25%, Chevron North Sea Limited 25%, Conocophillips Limited 25%, Conocophillips (U.K.) Limited 8.33%, Enterprise Oil Limited 8.33%
206/12a All Shell Clair UK Limited Percentage Holding: Shell Clair UK Limited 100%
206/13a All Shell Clair UK Limited Percentage Holding: Shell Clair UK Limited 100%
206/1a All DONG E&P (UK) Limited, Total E&P UK Limited Percentage Holding: DONG E&P (UK) Limited 20%, Total E&P UK Limited 80%
206/2a All DONG E&P (UK) Limited Percentage Holding: DONG E&P (UK) Limited 100%
206/3 All DONG E&P (UK) Limited, Total E&P UK Limited Percentage Holding: DONG E&P (UK) Limited 25%, Total E&P UK Limited 75%
206/4 All DONG E&P (UK) Limited, Total E&P UK Limited Percentage Holding: DONG E&P (UK) Limited 25%, Total E&P UK Limited 75%
206/5a All Faroe Petroleum (U.K.) Limited Percentage Holding: Faroe Petroleum (U.K.) Limited 100%
206/7a All BP Exploration Operating Company Limited, Britoil Public Limited Company, Chevron North Sea Limited, Conocophillips Limited, Conocophillips (U.K.) Limited, Enterprise Oil Limited Percentage Holding: BP Exploration Operating Company Limited 8.33%, Britoil Public Limited Company 25%, Chevron North Sea Limited 25%, Conocophillips Limited 25%, Conocophillips (U.K.) Limited 8.33%, Enterprise Oil Limited 8.33%
206/8 All BP Exploration Operating Company Limited, Chevron North Sea Limited, Conocophillips (U.K.) Limited, Enterprise Oil Limited Percentage Holding: BP Exploration Operating Company Limited 37%, Chevron North Sea Limited 25%, Conocophillips (U.K.) Limited 19%, Enterprise Oil Limited 19%
206/9a All Conocophillips (U.K.) Limited, Enterprise Oil Limited Percentage Holding: Conocophillips (U.K.) Limited 66.70%, Enterprise Oil Limited 33.30%
207/1a All Chevron North Sea Limited Percentage Holding: Chevron North Sea Limited 100%
208/11 All Dana Petroleum (E&P) Limited, DONG E&P (UK) Limited, GDF Suez E&P UK Ltd Percentage Holding: Dana Petroleum (E&P) Limited 30%, DONG E&P (UK) Limited 40%, GDF Suez E&P UK Ltd 30%
208/13a All Dana Petroleum (E&P) Limited, DONG E&P (UK) Limited, GDF Suez E&P UK Ltd Percentage Holding: Dana Petroleum (E&P) Limited 30%, DONG E&P (UK) Limited 40%, GDF Suez E&P UK Ltd 30%
208/14a All Dana Petroleum (E&P) Limited, DONG E&P (UK) Limited, GDF Suez E&P UK Ltd Percentage Holding: Dana Petroleum (E&P) Limited 30%, DONG E&P (UK) Limited 40%, GDF Suez E&P UK Ltd 30%
208/15a All Dana Petroleum (E&P) Limited, DONG E&P (UK) Limited, GDF Suez E&P UK Ltd Percentage Holding: Dana Petroleum (E&P) Limited 30%, DONG E&P (UK) Limited 40%, GDF Suez E&P UK Ltd 30%
208/16 All Dana Petroleum (E&P) Limited, DONG E&P (UK) Limited, GDF Suez E&P UK Ltd Percentage Holding: Dana Petroleum (E&P) Limited 30%, DONG E&P (UK) Limited 40%, GDF Suez E&P UK Ltd 30%
208/18a All Dana Petroleum (E&P) Limited, DONG E&P (UK) Limited, GDF Suez E&P UK Ltd Percentage Holding: Dana Petroleum (E&P) Limited 30%, DONG E&P (UK) Limited 40%, GDF Suez E&P UK Ltd 30%
208/19a All Dana Petroleum (E&P) Limited, DONG E&P (UK) Limited, GDF Suez E&P UK Ltd Percentage Holding: Dana Petroleum (E&P) Limited 30%, DONG E&P (UK) Limited 40%, GDF Suez E&P UK Ltd 30%
208/20a All Dana Petroleum (E&P) Limited, DONG E&P (UK) Limited, GDF Suez E&P UK Ltd Percentage Holding: Dana Petroleum (E&P) Limited 30%, DONG E&P (UK) Limited 40%, GDF Suez E&P UK Ltd 30%
209/11a All Dana Petroleum (E&P) Limited, DONG E&P (UK) Limited, GDF Suez E&P UK Ltd Percentage Holding: Dana Petroleum (E&P) Limited 30%, DONG E&P (UK) Limited 40%, GDF Suez E&P UK Ltd 30%
209/12 All Dana Petroleum (E&P) Limited, DONG E&P (UK) Limited, GDF Suez E&P UK Ltd Percentage Holding: Dana Petroleum (E&P) Limited 30%, DONG E&P (UK) Limited 40%, GDF Suez E&P UK Ltd 30%
209/13a All Dana Petroleum (E&P) Limited, DONG E&P (UK) Limited, GDF Suez E&P UK Ltd Percentage Holding: Dana Petroleum (E&P) Limited 30%, DONG E&P (UK) Limited 40%, GDF Suez E&P UK Ltd 30%
21/10 All Apache North Sea Limited Percentage Holding: Apache North Sea Limited 100%
21/12a All Dana Petroleum (E&P) Limited, Venture North Sea Oil Limited Percentage Holding: Dana Petroleum (E&P) Limited 50%, Venture North Sea Oil Limited 50%
21/13b All Challenger Minerals (NORTH Sea) Limited, Enquest Heather Limited, Wintershall (E&P) Limited Percentage Holding: Challenger Minerals (NORTH Sea) Limited 10%, Enquest Heather Limited 40%, Wintershall (E&P) Limited 50%
21/17a All Dana Petroleum (E&P) Limited, Venture North Sea Oil Limited Percentage Holding: Dana Petroleum (E&P) Limited 50%, Venture North Sea Oil Limited 50%
21/17b All Nexen Petroleum U.K. Limited Percentage Holding: Nexen Petroleum U.K. Limited 100%
21/18a All Dana Petroleum (E&P) Limited, Venture North Sea Oil Limited Percentage Holding: Dana Petroleum (E&P) Limited 50%, Venture North Sea Oil Limited 50%
21/18b All Nexen Petroleum U.K. Limited Percentage Holding: Nexen Petroleum U.K. Limited 100%
21/19 All Dana Petroleum (E&P) Limited, Venture North Sea Oil Limited Percentage Holding: Dana Petroleum (E&P) Limited 50%, Venture North Sea Oil Limited 50%
21/1a Buchan Area First Oil Expro Limited, Talisman Energy (UK) Limited, Talisman North Sea Limited, Transworld Petroleum (U.K.) Limited Percentage Holding: First Oil Expro Limited 1%, Talisman Energy (UK) Limited 82.50%, Talisman North Sea Limited 2.50%, Transworld Petroleum (U.K.) Limited 14%
21/1a North Buchan Area First Oil Expro Limited, Talisman Energy (UK) Limited, Talisman North Sea Limited, Transworld Petroleum (U.K.) Limited Percentage Holding: First Oil Expro Limited 5.57%, Talisman Energy (UK) Limited 77.93%, Talisman North Sea Limited 2.50%, Transworld Petroleum (U.K.) Limited 14%
21/1a North Non-Buchan Area First Oil Expro Limited, Talisman Energy Alpha Limited, Talisman Energy (UK) Limited, Talisman North Sea Limited, Transworld Petroleum (U.K.) Limited Percentage Holding: First Oil Expro Limited 5.57%, Talisman Energy Alpha Limited 19.56%, Talisman Energy (UK) Limited 34.71%, Talisman North Sea Limited 16.67%, Transworld Petroleum (U.K.) Limited 23.50%
21/1a Rest Of Block (NON-BUCHAN Area) First Oil Expro Limited, Talisman Energy (UK) Limited, Talisman North Sea Limited, Transworld Petroleum (U.K.) Limited Percentage Holding: First Oil Expro Limited 19.57%, Talisman Energy (UK) Limited 61.43%, Talisman North Sea Limited 5%, Transworld Petroleum (U.K.) Limited 14%
21/20a All Esso Exploration And Production UK Limited, Hess Limited, Noble Energy (OILEX) Limited, Shell Ep Offshore Ventures Limited, Summit Petroleum Limited Percentage Holding: Esso Exploration And Production UK Limited 12.89%, Hess Limited 28.46%, Noble Energy (OILEX) Limited 12.89%, Shell Ep Offshore Ventures Limited 25.77%, Summit Petroleum Limited 20%
21/20b All Venture North Sea Oil Limited Percentage Holding: Venture North Sea Oil Limited 100%
21/20d All Venture North Sea Oil Limited Percentage Holding: Venture North Sea Oil Limited 100%
21/20f All Dana Petroleum (E&P) Limited, Delek Energy Systems (GIBRALTAR) Limited, Noble Energy (OILEX) Limited Percentage Holding: Dana Petroleum (E&P) Limited 35%, Delek Energy Systems (GIBRALTAR) Limited 25%, Noble Energy (OILEX) Limited 40%
21/23a All Premier Oil UK Limited, Sterling Resources (UK) Limited Percentage Holding: Premier Oil UK Limited 65%, Sterling Resources (UK) Limited 35%
21/23b All Dana Petroleum (E&P) Limited Percentage Holding: Dana Petroleum (E&P) Limited 100%
21/24a All Dana Petroleum (E&P) Limited Percentage Holding: Dana Petroleum (E&P) Limited 100%
21/25a Guillemot West/North West Unit Area Dana Petroleum (E&P) Limited, Esso Exploration And Production UK Limited Percentage Holding: Dana Petroleum (E&P) Limited 50%, Esso Exploration And Production UK Limited 50%
21/25a Incl. Gannets, Teal & Guillemot A Fields Esso Exploration And Production UK Limited, Shell U.K. Limited Percentage Holding: Esso Exploration And Production UK Limited 50%, Shell U.K. Limited 50%
21/25b All Esso Exploration And Production UK Limited, Shell U.K. Limited Percentage Holding: Esso Exploration And Production UK Limited 50%, Shell U.K. Limited 50%
21/28a All Antrim Resources (N.I.) Limited, First Oil Expro Limited, Premier Oil UK Limited Percentage Holding: Antrim Resources (N.I.) Limited 35.10%, First Oil Expro Limited 25%, Premier Oil UK Limited 39.90%
21/29a All Dana Petroleum (E&P) Limited Percentage Holding: Dana Petroleum (E&P) Limited 100%
21/29b All Dana Petroleum (E&P) Limited, Esso Exploration And Production UK Limited Percentage Holding: Dana Petroleum (E&P) Limited 50%, Esso Exploration And Production UK Limited 50%
21/2a Cretaceous Sub Area IGas Exploration UK Limited, Nexen Petroleum U.K. Limited, Talisman Energy Beta Limited, Total E&P UK Limited Percentage Holding: IGas Exploration UK Limited 17.50%, Nexen Petroleum U.K. Limited 45%, Talisman Energy Beta Limited 14.17%, Total E&P UK Limited 23.33%
21/2a Jurassic Area First Oil Expro Limited, Talisman Energy Beta Limited Percentage Holding: First Oil Expro Limited 93.33%, Talisman Energy Beta Limited 6.67%
21/30a Guillemot West/North West Unit Area Dana Petroleum (E&P) Limited, Esso Exploration And Production UK Limited Percentage Holding: Dana Petroleum (E&P) Limited 50%, Esso Exploration And Production UK Limited 50%
21/30a Incl. Gannets And Guillemot A Fields Esso Exploration And Production UK Limited, Shell U.K. Limited Percentage Holding: Esso Exploration And Production UK Limited 50%, Shell U.K. Limited 50%
21/30b All Esso Exploration And Production UK Limited, Shell U.K. Limited Percentage Holding: Esso Exploration And Production UK Limited 50%, Shell U.K. Limited 50%
21/30c All Esso Exploration And Production UK Limited, Shell U.K. Limited Percentage Holding: Esso Exploration And Production UK Limited 50%, Shell U.K. Limited 50%
21/30d All Esso Exploration And Production UK Limited, Shell U.K. Limited Percentage Holding: Esso Exploration And Production UK Limited 50%, Shell U.K. Limited 50%
21/3a All Chevron North Sea Limited, Conocophillips (U.K.) Limited Percentage Holding: Chevron North Sea Limited 25%, Conocophillips (U.K.) Limited 75%
21/3b All Conocophillips (U.K.) Limited Percentage Holding: Conocophillips (U.K.) Limited 100%
21/3e All Endeavour Energy UK Limited, Nexen Petroleum U.K. Limited, Sorgenia E&P (UK) Ltd Percentage Holding: Endeavour Energy UK Limited 10%, Nexen Petroleum U.K. Limited 70%, Sorgenia E&P (UK) Ltd 20%
21/4a All Chevron North Sea Limited, Conocophillips (U.K.) Limited Percentage Holding: Chevron North Sea Limited 13.70%, Conocophillips (U.K.) Limited 86.30%
21/5a All Chevron North Sea Limited, Conocophillips Limited Percentage Holding: Chevron North Sea Limited 50%, Conocophillips Limited 50%
21/7a All Challenger Minerals (NORTH Sea) Limited, Enquest Heather Limited, Wintershall (E&P) Limited Percentage Holding: Challenger Minerals (NORTH Sea) Limited 10%, Enquest Heather Limited 40%, Wintershall (E&P) Limited 50%
21/8a All Challenger Minerals (NORTH Sea) Limited, Enquest Heather Limited, Wintershall (E&P) Limited Percentage Holding: Challenger Minerals (NORTH Sea) Limited 10%, Enquest Heather Limited 40%, Wintershall (E&P) Limited 50%
21/9 Forties Unit Area Apache North Sea Limited Percentage Holding: Apache North Sea Limited 100%
21/9 Rest Of Block Excluding Forties Apache North Sea Limited, Endeavour Energy UK Limited Percentage Holding: Apache North Sea Limited 70%, Endeavour Energy UK Limited 30%
210/15a All Dana Petroleum (BVUK) Limited, Fina Exploration Limited, Fina Petroleum Development Limited, Taqa Bratani Limited Percentage Holding: Dana Petroleum (BVUK) Limited 19%, Fina Exploration Limited 27.48%, Fina Petroleum Development Limited 22.52%, Taqa Bratani Limited 31%
210/20d All Dana Petroleum (BVUK) Limited, Fina Petroleum Development Limited Percentage Holding: Dana Petroleum (BVUK) Limited 26%, Fina Petroleum Development Limited 74%
210/20f All Taqa Bratani Limited Percentage Holding: Taqa Bratani Limited 100%
210/24a Hudson Field Area Cieco Exploration And Production (UK) Limited, Dana Petroleum (E&P) Limited, Taqa Bratani Limited Percentage Holding: Cieco Exploration And Production (UK) Limited 25.77%, Dana Petroleum (E&P) Limited 47.50%, Taqa Bratani Limited 26.73%
210/24a Rest Of Block Cieco Exploration And Production (UK) Limited, Dana Petroleum (E&P) Limited Percentage Holding: Cieco Exploration And Production (UK) Limited 35.17%, Dana Petroleum (E&P) Limited 64.83%
210/24b All Cieco Exploration And Production (UK) Limited, Dana Petroleum (E&P) Limited, Taqa Bratani Limited Percentage Holding: Cieco Exploration And Production (UK) Limited 25.77%, Dana Petroleum (E&P) Limited 47.50%, Taqa Bratani Limited 26.73%
210/25a Rest Of Block Taqa Bratani Limited Percentage Holding: Taqa Bratani Limited 100%
210/25a Tern Field Area Taqa Bratani Limited Percentage Holding: Taqa Bratani Limited 100%
210/29a All Dyas UK Limited, Encore Petroleum Limited, Sterling Resources (UK) Limited, Wintershall (UK North Sea) Limited Percentage Holding: Dyas UK Limited 10%, Encore Petroleum Limited 16.60%, Sterling Resources (UK) Limited 39.90%, Wintershall (UK North Sea) Limited 33.50%
210/30a All Dyas UK Limited, Encore Petroleum Limited, Sterling Resources (UK) Limited, Wintershall (UK North Sea) Limited Percentage Holding: Dyas UK Limited 10%, Encore Petroleum Limited 16.60%, Sterling Resources (UK) Limited 39.90%, Wintershall (UK North Sea) Limited 33.50%
211/12a All BP Exploration Operating Company Limited, Eni UK Limited, JX Nippon Exploration And Production (U.K.) Limited, Marubeni Oil & Gas (NORTH Sea) Limited Percentage Holding: BP Exploration Operating Company Limited 85%, Eni UK Limited 5%, JX Nippon Exploration And Production (U.K.) Limited 7.50%, Marubeni Oil & Gas (NORTH Sea) Limited 2.50%
211/13a Don Field Britoil Public Limited Company Percentage Holding: Britoil Public Limited Company 100%
211/13a Penguin B Area Valiant Exploration Limited Percentage Holding: Valiant Exploration Limited 100%
211/13a Penguin East Area Esso Exploration And Production UK Limited, Shell U.K. Limited Percentage Holding: Esso Exploration And Production UK Limited 50%, Shell U.K. Limited 50%
211/13a Penguin West Area Esso Exploration And Production UK Limited, Shell U.K. Limited Percentage Holding: Esso Exploration And Production UK Limited 50%, Shell U.K. Limited 50%
211/13b All JX Nippon Exploration And Production (U.K.) Limited, Stratic Energy (UK) Limited Percentage Holding: JX Nippon Exploration And Production (U.K.) Limited 50%, Stratic Energy (UK) Limited 50%
211/14 Don Field Britoil Public Limited Company Percentage Holding: Britoil Public Limited Company 100%
211/14 Rest Of Block Including Penguin Field Esso Exploration And Production UK Limited, Shell U.K. Limited Percentage Holding: Esso Exploration And Production UK Limited 50%, Shell U.K. Limited 50%
211/16a All Taqa Bratani Limited Percentage Holding: Taqa Bratani Limited 100%
211/16c All Taqa Bratani Limited Percentage Holding: Taqa Bratani Limited 100%
211/17 All Enquest Dons Limited, Valiant North Sea Limited Percentage Holding: Enquest Dons Limited 50%, Valiant North Sea Limited 50%
211/18a Deveron Field Britoil Public Limited Company, Enquest Thistle Limited Percentage Holding: Britoil Public Limited Company 1%, Enquest Thistle Limited 99%
211/18a Don Field Britoil Public Limited Company, Conocophillips (U.K.) Theta Limited Percentage Holding: Britoil Public Limited Company 77.50%, Conocophillips (U.K.) Theta Limited 22.50%
211/18a Don Sw Area Enquest Dons Limited, Enquest Dons Oceania Limited, Valiant North Sea Limited Percentage Holding: Enquest Dons Limited 55%, Enquest Dons Oceania Limited 5%, Valiant North Sea Limited 40%
211/18a Osprey Fairfield Fagus Limited, MCX Osprey (UK) Limited Percentage Holding: Fairfield Fagus Limited 70%, MCX Osprey (UK) Limited 30%
211/18a Thistle Field Britoil Public Limited Company, Enquest Thistle Limited Percentage Holding: Britoil Public Limited Company 1%, Enquest Thistle Limited 99%
211/18a West Don Area Enquest Dons Limited, First Oil Expro Limited, Valiant North Sea Limited Percentage Holding: Enquest Dons Limited 40%, First Oil Expro Limited 30%, Valiant North Sea Limited 30%
211/18c All Enquest Dons Limited, Valiant North Sea Limited Percentage Holding: Enquest Dons Limited 50%, Valiant North Sea Limited 50%
211/19a Area H - Don Field Area Britoil Public Limited Company, Conocophillips (U.K.) Theta Limited Percentage Holding: Britoil Public Limited Company 66.67%, Conocophillips (U.K.) Theta Limited 33.33%
211/19a Area T - Murchison Field Area CNR International (U.K.) Limited Percentage Holding: CNR International (U.K.) Limited 100%
211/19a Rest Of Block Excl. Don And Murchison CNR International (U.K.) Limited Percentage Holding: CNR International (U.K.) Limited 100%
211/19s Rest Of Block Britoil Public Limited Company, Conocophillips (U.K.) Limited Percentage Holding: Britoil Public Limited Company 81.72%, Conocophillips (U.K.) Limited 18.28%
211/19s Thistle Field Unit Area Britoil Public Limited Company, Enquest Thistle Limited Percentage Holding: Britoil Public Limited Company 1%, Enquest Thistle Limited 99%
211/1a All Bayerngas North Sea Limited, Enquest Heather Limited Percentage Holding: Bayerngas North Sea Limited 40%, Enquest Heather Limited 60%
211/21a1 All Taqa Bratani Limited Percentage Holding: Taqa Bratani Limited 100%
211/21a2 All Taqa Bratani Limited Percentage Holding: Taqa Bratani Limited 100%
211/21a3 Cormorant Field Area Taqa Bratani Limited Percentage Holding: Taqa Bratani Limited 100%
211/21a3 Eider Field Area Taqa Bratani Limited Percentage Holding: Taqa Bratani Limited 100%
211/21a3 Kestrel Field Area Taqa Bratani Limited Percentage Holding: Taqa Bratani Limited 100%
211/21a3 Rest Of Block Taqa Bratani Limited Percentage Holding: Taqa Bratani Limited 100%
211/21a4 All Taqa Bratani Limited Percentage Holding: Taqa Bratani Limited 100%
211/21a5 All Taqa Bratani Limited Percentage Holding: Taqa Bratani Limited 100%
211/22a North West Area Antrim Resources (N.I.) Limited, Bridge Energy Enterprises Limited, Dana Petroleum (E&P) Limited, First Oil Expro Limited Percentage Holding: Antrim Resources (N.I.) Limited 21%, Bridge Energy Enterprises Limited 10%, Dana Petroleum (E&P) Limited 50%, First Oil Expro Limited 19%
211/22a South East Area Antrim Causeway (N.I) Limited, Antrim Resources (N.I.) Limited, Sagex Petroleum UK Limited, Valiant Causeway Limited, Valiant Gamma Limited Percentage Holding: Antrim Causeway (N.I) Limited 30%, Antrim Resources (N.I.) Limited 35.50%, Sagex Petroleum UK Limited 10%, Valiant Causeway Limited 14%, Valiant Gamma Limited 10.50%
211/22b All Dno UK Limited, Elixir Petroleum (EUROPE) Ltd., Rocksource UK Limited Percentage Holding: Dno UK Limited 50%, Elixir Petroleum (EUROPE) Ltd. 40%, Rocksource UK Limited 10%
211/23a1 Merlin Fairfield Fagus Limited, MCX Osprey (UK) Limited Percentage Holding: Fairfield Fagus Limited 70%, MCX Osprey (UK) Limited 30%
211/23a1 Osprey Fairfield Fagus Limited, MCX Osprey (UK) Limited Percentage Holding: Fairfield Fagus Limited 70%, MCX Osprey (UK) Limited 30%
211/23a1 Rest Of Block Fairfield Betula Limited, MCX Dunlin (UK) Limited Percentage Holding: Fairfield Betula Limited 70%, MCX Dunlin (UK) Limited 30%
211/23a2 Dunlin & Dunlin Sw Fairfield Betula Limited, MCX Dunlin (UK) Limited Percentage Holding: Fairfield Betula Limited 70%, MCX Dunlin (UK) Limited 30%
211/23a2 Osprey Fairfield Fagus Limited, MCX Osprey (UK) Limited Percentage Holding: Fairfield Fagus Limited 70%, MCX Osprey (UK) Limited 30%
211/23a2 Rest Of Block Fairfield Betula Limited, MCX Dunlin (UK) Limited Percentage Holding: Fairfield Betula Limited 70%, MCX Dunlin (UK) Limited 30%
211/23a3 All Fairfield Betula Limited, MCX Dunlin (UK) Limited Percentage Holding: Fairfield Betula Limited 70%, MCX Dunlin (UK) Limited 30%
211/23b All Fairfield Fagus Limited, MCX Osprey (UK) Limited Percentage Holding: Fairfield Fagus Limited 70%, MCX Osprey (UK) Limited 30%
211/23c All Fairfield Betula Limited, MCX Dunlin (UK) Limited Percentage Holding: Fairfield Betula Limited 70%, MCX Dunlin (UK) Limited 30%
211/23d All Antrim Causeway (N.I) Limited, Antrim Resources (N.I.) Limited, Sagex Petroleum UK Limited, Valiant Causeway Limited, Valiant Gamma Limited Percentage Holding: Antrim Causeway (N.I) Limited 30%, Antrim Resources (N.I.) Limited 35.50%, Sagex Petroleum UK Limited 10%, Valiant Causeway Limited 14%, Valiant Gamma Limited 10.50%
211/24a All Fairfield Betula Limited, MCX Dunlin (UK) Limited Percentage Holding: Fairfield Betula Limited 70%, MCX Dunlin (UK) Limited 30%
211/24b All Centrica Resources Limited, Conocophillips Limited Percentage Holding: Centrica Resources Limited 66.67%, Conocophillips Limited 33.33%
211/25a Area B - Excluding Statfjord Field BP Exploration Operating Company Limited, Centrica Resources Limited, Conocophillips Limited Percentage Holding: BP Exploration Operating Company Limited 33.33%, Centrica Resources Limited 33.33%, Conocophillips Limited 33.33%
211/25a Area B - Statfjord Field Centrica Resources Limited, Conocophillips Limited Percentage Holding: Centrica Resources Limited 66.67%, Conocophillips Limited 33.33%
211/25b All Centrica Resources Limited, Conocophillips Limited Percentage Holding: Centrica Resources Limited 66.67%, Conocophillips Limited 33.33%
211/26a1 All Taqa Bratani Limited Percentage Holding: Taqa Bratani Limited 100%
211/26a2 All Taqa Bratani Limited Percentage Holding: Taqa Bratani Limited 100%
211/26a3 All Taqa Bratani Limited Percentage Holding: Taqa Bratani Limited 100%
211/26a4 All Taqa Bratani Limited Percentage Holding: Taqa Bratani Limited 100%
211/27a Non Q-West Area Including N W Hutton Amoco U.K. Petroleum Limited, Cieco Exploration And Production (UK) Limited, Enterprise Oil U.K. Limited, Fairfield Cedrus Limited, Mobil North Sea LLC Percentage Holding: Amoco U.K. Petroleum Limited 25.74%, Cieco Exploration And Production (UK) Limited 25.74%, Enterprise Oil U.K. Limited 28.44%, Fairfield Cedrus Limited 0.10%, Mobil North Sea LLC 19.98%
211/27a Q-West Area Cieco Exploration And Production (UK) Limited, Enterprise Oil U.K. Limited, Fairfield Cedrus Limited, Mobil North Sea LLC Percentage Holding: Cieco Exploration And Production (UK) Limited 37.98%, Enterprise Oil U.K. Limited 41.94%, Fairfield Cedrus Limited 0.10%, Mobil North Sea LLC 19.98%
211/27b Hutton Field Cieco Exploration And Production (UK) Limited, Eni ULX Limited, Enterprise Oil U.K. Limited, Westoil Operations Limited Percentage Holding: Cieco Exploration And Production (UK) Limited 25.77%, Eni ULX Limited 25.77%, Enterprise Oil U.K. Limited 28.46%, Westoil Operations Limited 20%
211/27b Rest Of Block Excluding Hutton Cieco Exploration And Production (UK) Limited, Eni ULX Limited, Enterprise Oil U.K. Limited, Mobil North Sea LLC Percentage Holding: Cieco Exploration And Production (UK) Limited 25.77%, Eni ULX Limited 25.77%, Enterprise Oil U.K. Limited 28.46%, Mobil North Sea LLC 20%
211/27c Q-West Cieco Exploration And Production (UK) Limited, Enterprise Oil U.K. Limited, Fairfield Cedrus Limited, Mobil North Sea LLC Percentage Holding: Cieco Exploration And Production (UK) Limited 37.98%, Enterprise Oil U.K. Limited 41.94%, Fairfield Cedrus Limited 0.10%, Mobil North Sea LLC 19.98%
211/27c Rest Of Block Excluding Q-West Amoco U.K. Petroleum Limited, Cieco Exploration And Production (UK) Limited, Enterprise Oil U.K. Limited, Fairfield Cedrus Limited, Mobil North Sea LLC Percentage Holding: Amoco U.K. Petroleum Limited 25.74%, Cieco Exploration And Production (UK) Limited 25.74%, Enterprise Oil U.K. Limited 28.44%, Fairfield Cedrus Limited 0.10%, Mobil North Sea LLC 19.98%
211/27d All Dno UK Limited, Elixir Petroleum Limited, Rocksource UK Limited Percentage Holding: Dno UK Limited 50%, Elixir Petroleum Limited 40%, Rocksource UK Limited 10%
211/28a All CNR International (U.K.) Limited Percentage Holding: CNR International (U.K.) Limited 100%
211/29a Barnacle Field Area Aurora Production (UK) Limited Percentage Holding: Aurora Production (UK) Limited 100%
211/29a Rest Of Block Esso Exploration And Production UK Limited, Shell U.K. Limited Percentage Holding: Esso Exploration And Production UK Limited 50%, Shell U.K. Limited 50%
211/29n All Esso Exploration And Production UK Limited, Shell U.K. Limited Percentage Holding: Esso Exploration And Production UK Limited 50%, Shell U.K. Limited 50%
211/2a All Bayerngas North Sea Limited, Enquest Heather Limited Percentage Holding: Bayerngas North Sea Limited 40%, Enquest Heather Limited 60%
211/30a Barnacle Field Area Aurora Production (UK) Limited Percentage Holding: Aurora Production (UK) Limited 100%
211/30a Rest Of Block Esso Exploration And Production UK Limited, Shell U.K. Limited Percentage Holding: Esso Exploration And Production UK Limited 50%, Shell U.K. Limited 50%
211/3a All Bayerngas North Sea Limited, Enquest Heather Limited Percentage Holding: Bayerngas North Sea Limited 40%, Enquest Heather Limited 60%
211/7a All BP Exploration Operating Company Limited, Eni UK Limited, JX Nippon Exploration And Production (U.K.) Limited, Marubeni Oil & Gas (NORTH Sea) Limited Percentage Holding: BP Exploration Operating Company Limited 85%, Eni UK Limited 5%, JX Nippon Exploration And Production (U.K.) Limited 7.50%, Marubeni Oil & Gas (NORTH Sea) Limited 2.50%
211/8a All Valiant Exploration Limited Percentage Holding: Valiant Exploration Limited 100%
213/14a All Dana Petroleum (E&P) Limited, OMV (U.K.) Limited, Rocksource UK Limited Percentage Holding: Dana Petroleum (E&P) Limited 35%, OMV (U.K.) Limited 50%, Rocksource UK Limited 15%
213/15a All Dana Petroleum (E&P) Limited, OMV (U.K.) Limited, Rocksource UK Limited Percentage Holding: Dana Petroleum (E&P) Limited 35%, OMV (U.K.) Limited 50%, Rocksource UK Limited 15%
213/19a All BP Exploration Operating Company Limited, Shell U.K. Limited Percentage Holding: BP Exploration Operating Company Limited 50%, Shell U.K. Limited 50%
213/20b All BP Exploration Operating Company Limited, Cieco Exploration And Production (UK) Limited, Faroe Petroleum (U.K.) Limited, Idemitsu Petroleum UK Ltd., Nexen Petroleum U.K. Limited Percentage Holding: BP Exploration Operating Company Limited 47.50%, Cieco Exploration And Production (UK) Limited 6.25%, Faroe Petroleum (U.K.) Limited 6.25%, Idemitsu Petroleum UK Ltd. 5%, Nexen Petroleum U.K. Limited 35%
213/22 All Chevron North Sea Limited, DONG E&P (UK) Limited, OMV (U.K.) Limited, Statoil (U.K.) Limited Percentage Holding: Chevron North Sea Limited 40%, DONG E&P (UK) Limited 10%, OMV (U.K.) Limited 20%, Statoil (U.K.) Limited 30%
213/23 All Chevron North Sea Limited, DONG E&P (UK) Limited, OMV (U.K.) Limited, Statoil (U.K.) Limited Percentage Holding: Chevron North Sea Limited 40%, DONG E&P (UK) Limited 10%, OMV (U.K.) Limited 20%, Statoil (U.K.) Limited 30%
213/24a All BP Exploration Operating Company Limited, Shell U.K. Limited Percentage Holding: BP Exploration Operating Company Limited 50%, Shell U.K. Limited 50%
213/25c All BP Exploration Operating Company Limited, Cieco Exploration And Production (UK) Limited, Faroe Petroleum (U.K.) Limited, Idemitsu Petroleum UK Ltd., Nexen Petroleum U.K. Limited Percentage Holding: BP Exploration Operating Company Limited 47.50%, Cieco Exploration And Production (UK) Limited 6.25%, Faroe Petroleum (U.K.) Limited 6.25%, Idemitsu Petroleum UK Ltd. 5%, Nexen Petroleum U.K. Limited 35%
213/26a All Chevron North Sea Limited, DONG E&P (UK) Limited, OMV (U.K.) Limited, Statoil (U.K.) Limited Percentage Holding: Chevron North Sea Limited 40%, DONG E&P (UK) Limited 10%, OMV (U.K.) Limited 20%, Statoil (U.K.) Limited 30%
213/26b All Chevron North Sea Limited, DONG E&P (UK) Limited, OMV (U.K.) Limited, Statoil (U.K.) Limited Percentage Holding: Chevron North Sea Limited 40%, DONG E&P (UK) Limited 10%, OMV (U.K.) Limited 20%, Statoil (U.K.) Limited 30%
213/27a All Chevron North Sea Limited, DONG E&P (UK) Limited, OMV (U.K.) Limited, Statoil (U.K.) Limited Percentage Holding: Chevron North Sea Limited 40%, DONG E&P (UK) Limited 10%, OMV (U.K.) Limited 20%, Statoil (U.K.) Limited 30%
213/28 All Chevron North Sea Limited, DONG E&P (UK) Limited, OMV (U.K.) Limited, Statoil (U.K.) Limited Percentage Holding: Chevron North Sea Limited 40%, DONG E&P (UK) Limited 10%, OMV (U.K.) Limited 20%, Statoil (U.K.) Limited 30%
214/10a All DONG E&P (UK) Limited, Enterprise Oil Limited, Statoil (U.K.) Limited, Total E&P UK Limited, Total NNS LLC Percentage Holding: DONG E&P (UK) Limited 32.50%, Enterprise Oil Limited 6.25%, Statoil (U.K.) Limited 17.50%, Total E&P UK Limited 36.25%, Total NNS LLC 7.50%
214/14a All Dana Petroleum (E&P) Limited, OMV (U.K.) Limited, Rocksource UK Limited Percentage Holding: Dana Petroleum (E&P) Limited 35%, OMV (U.K.) Limited 50%, Rocksource UK Limited 15%
214/15 All Dana Petroleum (E&P) Limited, DONG E&P (UK) Limited, GDF Suez E&P UK Ltd Percentage Holding: Dana Petroleum (E&P) Limited 30%, DONG E&P (UK) Limited 40%, GDF Suez E&P UK Ltd 30%
214/16b All BP Exploration Operating Company Limited, Cieco Exploration And Production (UK) Limited, Faroe Petroleum (U.K.) Limited, Idemitsu Petroleum UK Ltd., Nexen Petroleum U.K. Limited Percentage Holding: BP Exploration Operating Company Limited 47.50%, Cieco Exploration And Production (UK) Limited 6.25%, Faroe Petroleum (U.K.) Limited 6.25%, Idemitsu Petroleum UK Ltd. 5%, Nexen Petroleum U.K. Limited 35%
214/21a All Conocophillips (U.K.) Limited, Inpex UK Limited, JX Nippon Exploration And Production (U.K.) Limited, OMV (U.K.) Limited, Shell U.K. Limited Percentage Holding: Conocophillips (U.K.) Limited 25%, Inpex UK Limited 20%, JX Nippon Exploration And Production (U.K.) Limited 10%, OMV (U.K.) Limited 6.50%, Shell U.K. Limited 38.50%
214/27a All DONG E&P (UK) Limited Percentage Holding: DONG E&P (UK) Limited 100%
214/30a All DONG E&P (UK) Limited, Faroe Petroleum (U.K.) Limited, First Oil Expro Limited Percentage Holding: DONG E&P (UK) Limited 80%, Faroe Petroleum (U.K.) Limited 10%, First Oil Expro Limited 10%
214/4a All DONG E&P (UK) Limited, Enterprise Oil Limited, Statoil (U.K.) Limited, Total E&P UK Limited, Total NNS LLC Percentage Holding: DONG E&P (UK) Limited 32.50%, Enterprise Oil Limited 6.25%, Statoil (U.K.) Limited 17.50%, Total E&P UK Limited 36.25%, Total NNS LLC 7.50%
214/4b All Dana Petroleum (E&P) Limited, OMV (U.K.) Limited, Rocksource UK Limited Percentage Holding: Dana Petroleum (E&P) Limited 35%, OMV (U.K.) Limited 50%, Rocksource UK Limited 15%
214/5a All DONG E&P (UK) Limited, Enterprise Oil Limited, Statoil (U.K.) Limited, Total E&P UK Limited, Total NNS LLC Percentage Holding: DONG E&P (UK) Limited 32.50%, Enterprise Oil Limited 6.25%, Statoil (U.K.) Limited 17.50%, Total E&P UK Limited 36.25%, Total NNS LLC 7.50%
214/5b All Dana Petroleum (E&P) Limited, OMV (U.K.) Limited, Rocksource UK Limited Percentage Holding: Dana Petroleum (E&P) Limited 35%, OMV (U.K.) Limited 50%, Rocksource UK Limited 15%
214/9a All DONG E&P (UK) Limited, Enterprise Oil Limited, Statoil (U.K.) Limited, Total E&P UK Limited, Total NNS LLC Percentage Holding: DONG E&P (UK) Limited 32.50%, Enterprise Oil Limited 6.25%, Statoil (U.K.) Limited 17.50%, Total E&P UK Limited 36.25%, Total NNS LLC 7.50%
214/9b All Dana Petroleum (E&P) Limited, OMV (U.K.) Limited, Rocksource UK Limited Percentage Holding: Dana Petroleum (E&P) Limited 35%, OMV (U.K.) Limited 50%, Rocksource UK Limited 15%
216/30 All Chevron North Sea Limited, DONG E&P (UK) Limited, Faroe Petroleum (U.K.) Limited Percentage Holding: Chevron North Sea Limited 70%, DONG E&P (UK) Limited 10%, Faroe Petroleum (U.K.) Limited 20%
217/10 All Chevron North Sea Limited, Faroe Petroleum (U.K.) Limited, Idemitsu Petroleum UK Ltd., OMV (U.K.) Limited Percentage Holding: Chevron North Sea Limited 60%, Faroe Petroleum (U.K.) Limited 10%, Idemitsu Petroleum UK Ltd. 10%, OMV (U.K.) Limited 20%
217/14 All Chevron North Sea Limited, Faroe Petroleum (U.K.) Limited, Idemitsu Petroleum UK Ltd., OMV (U.K.) Limited Percentage Holding: Chevron North Sea Limited 60%, Faroe Petroleum (U.K.) Limited 10%, Idemitsu Petroleum UK Ltd. 10%, OMV (U.K.) Limited 20%
217/15 All Chevron North Sea Limited, Faroe Petroleum (U.K.) Limited, Idemitsu Petroleum UK Ltd., OMV (U.K.) Limited Percentage Holding: Chevron North Sea Limited 60%, Faroe Petroleum (U.K.) Limited 10%, Idemitsu Petroleum UK Ltd. 10%, OMV (U.K.) Limited 20%
217/21 All Chevron North Sea Limited, DONG E&P (UK) Limited, Faroe Petroleum (U.K.) Limited Percentage Holding: Chevron North Sea Limited 70%, DONG E&P (UK) Limited 10%, Faroe Petroleum (U.K.) Limited 20%
217/22 All Chevron North Sea Limited, DONG E&P (UK) Limited, Faroe Petroleum (U.K.) Limited Percentage Holding: Chevron North Sea Limited 70%, DONG E&P (UK) Limited 10%, Faroe Petroleum (U.K.) Limited 20%
217/26 All Chevron North Sea Limited, DONG E&P (UK) Limited, Faroe Petroleum (U.K.) Limited Percentage Holding: Chevron North Sea Limited 70%, DONG E&P (UK) Limited 10%, Faroe Petroleum (U.K.) Limited 20%
217/3a All Chevron North Sea Limited, Faroe Petroleum (U.K.) Limited, Idemitsu Petroleum UK Ltd. Percentage Holding: Chevron North Sea Limited 75%, Faroe Petroleum (U.K.) Limited 12.50%, Idemitsu Petroleum UK Ltd. 12.50%
217/4a All Chevron North Sea Limited, Faroe Petroleum (U.K.) Limited, Idemitsu Petroleum UK Ltd. Percentage Holding: Chevron North Sea Limited 75%, Faroe Petroleum (U.K.) Limited 12.50%, Idemitsu Petroleum UK Ltd. 12.50%
217/5 All Chevron North Sea Limited, Faroe Petroleum (U.K.) Limited, Idemitsu Petroleum UK Ltd. Percentage Holding: Chevron North Sea Limited 75%, Faroe Petroleum (U.K.) Limited 12.50%, Idemitsu Petroleum UK Ltd. 12.50%
22/10a All BG International Limited Percentage Holding: BG International Limited 100%
22/11a Nelson Field Apache North Sea Limited, Enterprise Oil Limited, Idemitsu Petroleum UK Ltd. Percentage Holding: Apache North Sea Limited 21.28%, Enterprise Oil Limited 68.09%, Idemitsu Petroleum UK Ltd. 10.64%
22/11a Rest Of Block Excluding Nelson Apache North Sea Limited, Idemitsu Petroleum UK Ltd., Shell Ep Offshore Ventures Limited Percentage Holding: Apache North Sea Limited 21.28%, Idemitsu Petroleum UK Ltd. 10.64%, Shell Ep Offshore Ventures Limited 68.09%
22/12a Nelson Field Idemitsu Petroleum UK Ltd., Premier Oil UK Limited Percentage Holding: Idemitsu Petroleum UK Ltd. 50%, Premier Oil UK Limited 50%
22/12a Southern Area (EXPLORATION) Apache North Sea Limited, Idemitsu Petroleum UK Ltd., OMV (U.K.) Limited Percentage Holding: Apache North Sea Limited 80%, Idemitsu Petroleum UK Ltd. 10%, OMV (U.K.) Limited 10%
22/12a Stavro Area Enterprise Oil Limited, Shell Ep Offshore Ventures Limited Percentage Holding: Enterprise Oil Limited 60%, Shell Ep Offshore Ventures Limited 40%
22/12b All Apache North Sea Limited Percentage Holding: Apache North Sea Limited 100%
22/12c Rest Of Block Excluding Nelson Enterprise Oil Limited, Idemitsu Petroleum UK Ltd., OMV (U.K.) Limited, Shell Ep Offshore Ventures Limited Percentage Holding: Enterprise Oil Limited 36%, Idemitsu Petroleum UK Ltd. 20%, OMV (U.K.) Limited 20%, Shell Ep Offshore Ventures Limited 24%
22/13a All Enterprise Oil Limited, OMV (U.K.) Limited, Shell Ep Offshore Ventures Limited Percentage Holding: Enterprise Oil Limited 30%, OMV (U.K.) Limited 38%, Shell Ep Offshore Ventures Limited 32%
22/13b All Carrizo Oil & Gas, Inc., Premier Oil Ons Limited Percentage Holding: Carrizo Oil & Gas, Inc. 27.30%, Premier Oil Ons Limited 72.70%
22/14a Everest Field Area (MONTROSE Sequence) BG International (CNS) Limited, BG International Limited, BG Norge Limited, Fina Exploration Limited Percentage Holding: BG International (CNS) Limited 16.89%, BG International Limited 60%, BG Norge Limited 8.63%, Fina Exploration Limited 14.48%
22/14a Rest Of Block Deep (BELOW Base Montrose) BG International (CNS) Limited, BG International Limited, BG Norge Limited, Premier Oil UK Limited, SSE E&P UK Limited Percentage Holding: BG International (CNS) Limited 16.89%, BG International Limited 20%, BG Norge Limited 8.63%, Premier Oil UK Limited 27.24%, SSE E&P UK Limited 27.24%
22/14a Rest Of Block Excluding Everest BG International (CNS) Limited, BG International Limited, BG Norge Limited, Hess Limited Percentage Holding: BG International (CNS) Limited 16.89%, BG International Limited 20%, BG Norge Limited 8.63%, Hess Limited 54.48%
22/14a Rest Of Block Shallow (ABOVE Base Montrose) BG International (CNS) Limited, BG International Limited, BG Norge Limited, Hess Limited Percentage Holding: BG International (CNS) Limited 16.89%, BG International Limited 20%, BG Norge Limited 8.63%, Hess Limited 54.48%
22/14b All Altinex Oil (UK) Limited, Carrizo Oil & Gas, Inc., E.On Ruhrgas UK E&P Limited, Premier Oil UK Limited Percentage Holding: Altinex Oil (UK) Limited 20%, Carrizo Oil & Gas, Inc. 15%, E.On Ruhrgas UK E&P Limited 25%, Premier Oil UK Limited 40%
22/15 All BG International Limited Percentage Holding: BG International Limited 100%
22/17n All Marubeni Oil & Gas (NORTH Sea) Limited, Talisman Energy (UK) Limited Percentage Holding: Marubeni Oil & Gas (NORTH Sea) Limited 41.03%, Talisman Energy (UK) Limited 58.97%
22/17s All Marubeni Oil & Gas (NORTH Sea) Limited, Talisman Energy (UK) Limited Percentage Holding: Marubeni Oil & Gas (NORTH Sea) Limited 41.03%, Talisman Energy (UK) Limited 58.97%
22/18a All Marubeni Oil & Gas (NORTH Sea) Limited, Talisman Energy (UK) Limited Percentage Holding: Marubeni Oil & Gas (NORTH Sea) Limited 41.03%, Talisman Energy (UK) Limited 58.97%
22/18n All Marubeni Oil & Gas (NORTH Sea) Limited, Talisman Energy (UK) Limited Percentage Holding: Marubeni Oil & Gas (NORTH Sea) Limited 41.03%, Talisman Energy (UK) Limited 58.97%
22/19a All JX Nippon Exploration And Production (U.K.) Limited, Noble Energy (EUROPE) Limited, Talisman Energy (UK) Limited Percentage Holding: JX Nippon Exploration And Production (U.K.) Limited 38.17%, Noble Energy (EUROPE) Limited 10%, Talisman Energy (UK) Limited 51.83%
22/19b All Altinex Oil (UK) Limited, Carrizo Oil & Gas, Inc., E.On Ruhrgas UK E&P Limited, Premier Oil UK Limited Percentage Holding: Altinex Oil (UK) Limited 20%, Carrizo Oil & Gas, Inc. 15%, E.On Ruhrgas UK E&P Limited 25%, Premier Oil UK Limited 40%
22/1b All Sussex Energy Limited Percentage Holding: Sussex Energy Limited 100%
22/20a All BP Exploration Operating Company Limited, JX Nippon Exploration And Production (U.K.) Limited, Murphy Petroleum Limited, Total E&P UK Limited Percentage Holding: BP Exploration Operating Company Limited 69.92%, JX Nippon Exploration And Production (U.K.) Limited 5%, Murphy Petroleum Limited 12.65%, Total E&P UK Limited 12.43%
22/21a All Esso Exploration And Production UK Limited, Shell U.K. Limited Percentage Holding: Esso Exploration And Production UK Limited 50%, Shell U.K. Limited 50%
22/21b All Esso Exploration And Production UK Limited, Shell U.K. Limited Percentage Holding: Esso Exploration And Production UK Limited 50%, Shell U.K. Limited 50%
22/22a All Marubeni Oil & Gas (NORTH Sea) Limited, Talisman Energy (UK) Limited Percentage Holding: Marubeni Oil & Gas (NORTH Sea) Limited 41.03%, Talisman Energy (UK) Limited 58.97%
22/22b All Nexen Petroleum U.K. Limited, Noble Energy (EUROPE) Limited, Venture North Sea Oil Limited Percentage Holding: Nexen Petroleum U.K. Limited 38%, Noble Energy (EUROPE) Limited 30.50%, Venture North Sea Oil Limited 31.50%
22/22c All GDF Suez E&P UK Ltd Percentage Holding: GDF Suez E&P UK Ltd 100%
22/23a All Marubeni Oil & Gas (NORTH Sea) Limited, Talisman Energy (UK) Limited Percentage Holding: Marubeni Oil & Gas (NORTH Sea) Limited 41.03%, Talisman Energy (UK) Limited 58.97%
22/23b All Esso Exploration And Production UK Limited, Shell U.K. Limited Percentage Holding: Esso Exploration And Production UK Limited 50%, Shell U.K. Limited 50%
22/23d All Marubeni Oil & Gas (NORTH Sea) Limited, Talisman Energy (UK) Limited Percentage Holding: Marubeni Oil & Gas (NORTH Sea) Limited 41.03%, Talisman Energy (UK) Limited 58.97%
22/24a Marnock Field BP Exploration Operating Company Limited, Eni UK Limited Percentage Holding: BP Exploration Operating Company Limited 85%, Eni UK Limited 15%
22/24a Rest Of Block BP Exploration Beta Limited, Eni UK Limited Percentage Holding: BP Exploration Beta Limited 85%, Eni UK Limited 15%
22/24b All Esso Exploration And Production UK Limited, Shell U.K. Limited Percentage Holding: Esso Exploration And Production UK Limited 50%, Shell U.K. Limited 50%
22/24c All Britoil Public Limited Company, Endeavour Energy UK Limited, GDF Suez E&P UK Ltd, RWE Dea UK SNS Limited Percentage Holding: Britoil Public Limited Company 25%, Endeavour Energy UK Limited 15%, GDF Suez E&P UK Ltd 35%, RWE Dea UK SNS Limited 25%
22/24d All Esso Exploration And Production UK Limited, Shell U.K. Limited Percentage Holding: Esso Exploration And Production UK Limited 50%, Shell U.K. Limited 50%
22/25a Merganser Down To 3300 Metres Eni UK Limited, E.On Ruhrgas UK E&P Limited, JX Nippon Exploration And Production (U.K.) Limited Percentage Holding: Eni UK Limited 16.95%, E.On Ruhrgas UK E&P Limited 65.99%, JX Nippon Exploration And Production (U.K.) Limited 17.07%
22/25a Mirren Field Area BP Exploration Operating Company Limited, Eni UK Limited, JX Nippon Exploration And Production (U.K.) Limited Percentage Holding: BP Exploration Operating Company Limited 77.05%, Eni UK Limited 16.95%, JX Nippon Exploration And Production (U.K.) Limited 6%
22/25a Rest Of Block Britoil Public Limited Company, Eni UK Limited, JX Nippon Exploration And Production (U.K.) Limited, Maersk Oil North Sea UK Limited Percentage Holding: Britoil Public Limited Company 16%, Eni UK Limited 16.95%, JX Nippon Exploration And Production (U.K.) Limited 17.07%, Maersk Oil North Sea UK Limited 49.99%
22/25b All Esso Exploration And Production UK Limited, Shell U.K. Limited Percentage Holding: Esso Exploration And Production UK Limited 50%, Shell U.K. Limited 50%
22/25c All Britoil Public Limited Company, Endeavour Energy UK Limited, GDF Suez E&P UK Ltd, RWE Dea UK SNS Limited Percentage Holding: Britoil Public Limited Company 25%, Endeavour Energy UK Limited 15%, GDF Suez E&P UK Ltd 35%, RWE Dea UK SNS Limited 25%
22/25e All Eni UK Limited, JX Nippon Exploration And Production (U.K.) Limited, Maersk Oil North Sea UK Limited Percentage Holding: Eni UK Limited 16.95%, JX Nippon Exploration And Production (U.K.) Limited 17.07%, Maersk Oil North Sea UK Limited 65.99%
22/26a All Esso Exploration And Production UK Limited, Shell U.K. Limited Percentage Holding: Esso Exploration And Production UK Limited 50%, Shell U.K. Limited 50%
22/27a Deep Banff Area Centrica Resources Limited, CNR International (U.K.) Limited, E.On Ruhrgas UK E&P Limited, JX Nippon Exploration And Production (U.K.) Limited, OMV (U.K.) Limited Percentage Holding: Centrica Resources Limited 13.22%, CNR International (U.K.) Limited 36.78%, E.On Ruhrgas UK E&P Limited 20%, JX Nippon Exploration And Production (U.K.) Limited 10%, OMV (U.K.) Limited 20%
22/27a Part Banff Field Area CNR International (U.K.) Developments Limited, CNR International (U.K.) Limited Percentage Holding: CNR International (U.K.) Developments Limited 41.36%, CNR International (U.K.) Limited 58.64%
22/27a Residual Area Centrica Resources Limited, CNR International (U.K.) Developments Limited, CNR International (U.K.) Limited Percentage Holding: Centrica Resources Limited 13.22%, CNR International (U.K.) Developments Limited 31.45%, CNR International (U.K.) Limited 55.33%
22/27c All Maersk Oil North Sea UK Limited Percentage Holding: Maersk Oil North Sea UK Limited 100%
22/28a Excluding Field Area Arco British Limited, BP Exploration Operating Company Limited, Eni UK Limited Percentage Holding: Arco British Limited 62.74%, BP Exploration Operating Company Limited 20%, Eni UK Limited 17.26%

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