VOLUNTARY AND MANDATORY SURRENDERS 2012

LicenceBlockOperatorStatus

P1635211/28bValiantLicence surrendered 1st Jan 2012.

P1640213/8SagexLicence surrendered 1st Jan 2012.

213/12SagexLicence surrendered 1st Jan 2012.

213/13SagexLicence surrendered 1st Jan 2012.

213/18SagexLicence surrendered 1st Jan 2012.

P7269/12cStatoilBlock surrendered 2nd Jan 2012.

P88622/28dShellBlock partially surrendered 2nd Jan 2012.

P61144/24aGDFBlock partially surrendered 4th Jan 2012.

P803204/25bBPBlock partially surrendered 4th Jan 2012.

P4789/23bBritoilBlock partially surrendered 5th Jan 2012.

P1193/4eChevronBlock partially surrendered 5th Jan 2012.

3/4aChevronBlock partially surrendered 5th Jan 2012.

3/4dChevronBlock partially surrendered 5th Jan 2012.

P1026213/26aChevronBlock surrendered 5th Jan 2012.

P52349/8aShellBlock partially surrendered 6th Jan 2012

P02553/1aPerencoBlock partially surrendered 12th Jan 2012.

P1193/4eChevronBlock partially surrendered 24th Jan 2012.

3/4aChevronBlock partially surrendered 24th Jan 2012.

3/4dChevronBlock partially surrendered 24th Jan 2012.

P1636205/11DongBlock partially surrendered 11th Feb 2012.

205/7DongBlock partially surrendered 11th Feb 2012.

205/6DongBlock partially surrendered 11th Feb 2012.

P1639220/26BayerngasBlock surrendered 11th Feb 2012.

219/30BayerngasBlock surrendered 11th Feb 2012.

219/29BayerngasBlock surrendered 11th Feb 2012.

210/8BayerngasBlock surrendered 11th Feb 2012

210/3BayerngasBlock surrendered 11th Feb 2012.

210/9BayerngasBlock partially surrendered 11th Feb 2012.

210/5BayerngasBlock partially surrendered 11th Feb 2012.

210/4BayerngasBlock partially surrendered 11th Feb 2012.

P1604219/20GDFLicence surrendered 12th Feb 2012.

220/16GDFLicence surrendered 12th Feb 2012.

P1638210/1RocksourceLicence surrendered 12th Feb2012.

210/2RocksourceLicence surrendered 12th Feb2012.

P1641219/19GDFLicence surrendered 12th Feb 2012.

P2293/30aTotalLicence surrendered 17th Feb 2012.

4/26aTotalLicence surrendered 17th Feb 2012.

LicenceBlockOperatorStatus

P156529/9dVentureLicence surrendered 30th March 2012.

P146314/30aPremierBlock partially surrendered 1st April 2012.

PEDL167SE/45aGP Energy Licence surrendered 30th April 2012.

PEDL170SE/64cGP EnergyLicence surrendered 30th April 2012.

PEDL172SE/66bGP EnergyLicence surrendered 30th April 2012.

PEDL175SE/73GP EnergyLicence surrendered 30th April 2012.

P118123/23bPremierBlock partially surrendered 4th May 2012.

P1194213/22ChevronBlock partially surrendered 7th June 2012.

213/23ChevronBlock partially surrendered 7th June 2012.

213/28ChevronBlock surrendered 7th June 2012.

PEDL192SJ/49aMustang OilLicence surrendered 30th June 2012.

SJ/49aPintoLicence surrendered 30th June 2012.

PEDL 242TQ/4aMagellanLicence surrendered 1ST July 2012.

P146615/24cPremierLicence surrendered 23rd July 2012.

15/25FPremier Licence surrendered 23rd July 2012.

P105544/11aGDFBlock partially surrendered 24th July 2012.

44/12aGDFBlock partially surrendered 24th July 2012.

P104720/3cNexenLicence surrendered 25th July 2012.

P1568110/2dSericaLicence surrendered 1st Aug 2012.

P5730/1bBPBlock surrendered 14 Aug 2012.

P11022/28aBPBlock partially surrendered 14th Aug 2012.

P128711/25dCaithnessLicence surrendered 15th Aug 2012.

P128611/28aCaithnessBlock surrendered 15th Aug 2012. 11/28b Caithness Block surrendered 15th Aug 2012.

P115715/25ePremierLicence surrendered 31st Aug 2012.

P156221/21WintershallLicence surrendered 30th Sept 2012.

21/22WintershallLicence surrendered 30th Sept 2012

PEDL135SU/84MagellanLicence surrendered 30th Sept 2012.

SU/94aMagellanLicence surrendered 30th Sept 2012.

P110721/8aEnquestBlock partially surrendered 1st Oct 2012.

LicenceBlockOperatorStatus

P1569201/18aMaerskLicence surrendered 8th Oct 2012

P2843/14cTotalBlock surrendered 24th Oct 2012.

P0903/14aTotalBlock partially surrendered 25th Oct 2012.

3/15aTotalBlock partially surrendered 25th Oct 2012.

3/15bTotalBlock partially surrendered 25th Oct 2012.

3/15cTotalBlock partially surrendered 25th Oct 2012.

P7243/14eTotalBlock partially surrendered 25th Oct 2012.

P172943/23CentricaLicence surrendered 12th Nov 2012.

P155915/23ePremierLicence surrendered 14th Nov 2012.

P7243/14eTotalBlock partially surrendered 16th Nov 2012.

P1161206/5aFaroeLicence surrendered 30th Nov 2012.

P118649/4cCentricaBlock partially surrendered 30th Nov 2012. 49/4b Centrica Block partially surrendered 30th Nov 2012.

49/5cCentricaBlock partially surrendered 30th Nov 2012. 49/5b Centrica Block partially surrendered 30th Nov 2012. 44/29a Centrica Block surrendered 30th Nov 2012.

P1191205/1aChevronBlock partially surrendered 30th Nov 2012.

P1194213/22aChevronLicence surrendered 30th Nov 2012.

213/23aChevronLicence surrendered 30th Nov 2012

P1200211/13bStraticBlock partially surrendered 30th Nov 2012

P123343/21bIthacaLicence surrendered 30th Nov 2012.

P124248/1aDanaBlock partially surrendered 30th Nov 2012.

P124348/1bPremierLicence surrendered 30th Nov 2012

48/2cPremierLicence surrendered 30th Nov 2012

P133843/22cIthacaLicence surrendered 30th Nov 2012.

P177215/23gPremierLicence surrendered 30th Nov 2012.

P121416/2bStraticBlock partially surrendered 1 Dec 2012.

P121215/13bNexenLicence surrendered 1st Dec 2012.

P17577/30ConocoLicence surrendered 1st Dec 2012.

8/26ConocoLicence surrendered 1st Dec 2012

P89848/16bHansaLicence surrendered 4th Dec 2012.

P182736/20VentureLicence surrendered 4th Dec 2012.

36/25VentureLicence surrendered 4th Dec 2012.

37/16VentureLicence surrendered 4th Dec 2012.

37/21VentureLicence surrendered 4th Dec 2012.

LicenceBlockOperatorStatus

P182836/23aCentricaBlock partially surrendered 4th Dec 2012.

36/24aCentricaBlock partially surrendered 4th Dec 2012.

36/26CentricaBlock surrendered 4th Dec 2012.

P1836205/2bNexenLicence surrendered 4th Dec 2012.

P1837205/5bNexenLicence surrendered 4th Dec 2012.

P134217/4bPA RescourcesLicence surrendered 6th Dec 2012.

P186613/28bEchoLicence surrendered 6th Dec 2012.

P187015/21dEchoLicence surrendered 6th Dec 2012.

P187622/5cEchoLicence surrendered 6th Dec 2012.

P1548110/9bCentricaBlock partially surrendered 7th Dec 2012.

110/4aCentricaBlock partially surrendered 7th Dec 2012.

P169548/16aHansaLicence surrendered 11th Dec 2012.

P181329/4eShellLicence surrendered 14th Dec 2012.

P36330/1cBPBlock partially surrendered 16 Dec 2012.

P176914/29ePremierLicence surrendered 20th Dec 2012.

20/4cPremierLicence surrendered 20th Dec 2012.

20/5fPremierLicence surrendered 20th Dec 2012.

P126612/19bDanaLicence surrendered 21st Dec 2012.

12/20bDanaLicence surrendered 21st Dec 2012.

12/24aDanaLicence surrendered 21st Dec 2012

P126712/25aDanaBlock partially surrendered 21st Dec 2012.

13/21bDanaBlock partially surrendered 21st Dec 2012.

P179422/2dMaerskLicence surrendered 21st Dec 2012.

22/3cMaerskLicence surrendered 21st Dec 2012.

22/4cMaerskLicence surrendered 21st Dec 2012.

P18623/14fVeritasLicence surrendered 21st Dec 2012.

P161215/19cMaerskBlock partially surrendered 23rd Dec 2012.

P157813/22bChrysaorBlock partially surrendered 31st Dec 2012.

P159344/29cGDFLicence surrendered 31st Dec 2012.

P186915/16dGTOBlock partially surrendered 31st Dec 2012.

15/11aGTOBlock partially surrendered 31st Dec 2012.

P189844/1WintershallLicence surrendered 31st Dec 2012.

44/2WintershallLicence surrendered 31st Dec 2012.

44/3WintershalLicence surrendered 31st Dec 2012.

44/4bWintershallLicence surrendered 31st Dec 2012.