TULLOW OIL PLC

Person(s) Entitled
Dnb Bank Asa, London Branch (As Fronting Issuing Bank)

Person(s) Entitled
Dnb Bank Asa, London Branch (As Fronting Issuing Bank)

Person(s) Entitled
Glas Trust Corporation Limited

Particulars
N/A.

Person(s) Entitled
Glas Trust Corporation Limited

Particulars
N/A.

Person(s) Entitled
Glas Trust Corporation Limited

Particulars
N/A.

Person(s) Entitled
Bnp Paribas (In Its Capacity as a Security Trustee)

Person(s) Entitled
Bnp Paribas (In Its Capacity as a Security Trustee)

Person(s) Entitled
Bnp Paribas (In Its Capacity as Security Trustee)

Person(s) Entitled
Bnp Paribas (In Its Capacity as a Security Trustee)

Person(s) Entitled
Standard Chartered Bank

Person(s) Entitled
Citibank Europe PLC

Particulars
Not applicable.

Person(s) Entitled
Bnp Paribas (The Security Trustee)

Particulars
Assigns all right title and interest in the insurances together with all related property rights fixed charge the relevant project accounts and all account proceeds first floating charge the whole of its property assets rights and revenues see image for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas (The Security Trustee)

Particulars
All right title benefit and interest in all stocks shares warrants and other securities of any kind whatsoever in tosk and tospe and all related securities rights see image for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas (The "Security Trustee")

Particulars
All right title benefit and interest in all stocks shared warrants and other securities of any kind in tosk and tospe and all related securities rights see image for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas (The Security Trustee)

Particulars
All rights to and title and interest from time to time in the relevant project accounts all account proceeds and the insurances and all related property rights in respect thereof. See image for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas (As Security Trustee for the Secured Creditors)

Particulars
The company and the security trustee among others amended the terms of the senior credit agreement,the junior credit agreement and intercreditor agreement pursuant to the terms of an amendment and restatement agreement dated 6 march 2009 see image for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditors on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas (As Security Trustee for the Secured Creditors)

Particulars
Assigns all of the company's rights to and title and interest from time to time in the insurances together with all related property rights,first fixed charge the relevant project accounts,all account proceeds see image for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditors on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas (As Security Trustee for the Secured Creditors)

Particulars
The company and the security trustee among others amended the terms of the senior credit agreement,the junior credit agreement and intercreditor agreement pursuant to the terms of an amendment and restatement agreement dated 6 march 2009 see image for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditors on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas (As Security Trustee for the Secured Creditors)

Particulars
First fixed charge all of the company's rights to and title and interest from time to time in all securities see image for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditors on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas (The Security Trustee)

Particulars
All rights to and title and interest from time to time in the relevant project accounts all account proceeds and the insurances and all related property rights in respect thereof. See image for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas (The Security Trustee)

Particulars
The charge and all the security granted thereunder is and remains in full force and effect and with effect notwithstanding the entry into this deed and the amendments to each agreement see image for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas (The Security Trustee)

Particulars
The charge and all the security granted thereunder is and remains in full force and effect and with effect notwithstanding the entry into this deed and the amendments to each of the see image for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas (The "Security Trustee")

Particulars
All right title benefit and interest in all stocks shares warrants and other securities in tosk and tospe and all related securities rights see image for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas (The "Security Trustee")

Particulars
The pledged property being the total amount standing to the credit balance from time to time of the pledged account ac/no dat 0762379 z see image for full details.

Amount Secured
All monies due or to become due from the company to the chargee under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas (The "Security Trustee")

Particulars
The pledged property being the total amount standing to the credit balance of the pledged account ac/no 30004 05658 0000034045L 13 see image for full details.

Amount Secured
All monies due or to become due from the company to the chargee under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas (The "Security Trustee")

Particulars
The relevant project accounts all account proceeds the insurances and all related property rights in respect thereof first floating charge the whole of its property assets rights and revenues present and future see image for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas (The "Security Trustee")

Particulars
All right title benefit and interest in all stocks shares warrants and other securities in tosk and tospe and all related securities rights see image for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas (As Security Trustee for the Secured Creditors)

Particulars
The relevant project accounts all account proceeds the insurances and all related property rights in respect thereof first floating charge the whole of its property assets rights and revenues present and future see image for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas (As Security Trustee for the Secured Creditors)

Particulars
All right title benefit and interest in all stocks shares warrants and other securities in tullow oil sk limited and tullow oil spe limited and all related securities rights see image for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas (Security Trustee)

Particulars
The relevant project accounts, all account proceeds, the insurances and all related property rights in respect thereof, first floating charge the whole of its property assets rights and revenues present and future, see image for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas (Security Trustee)

Particulars
The securities being all right in all stocks shares and other securities in tullow oil sk limited and tullow oil spe limited and all related securities rights, see image for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas (As Security Trustee for the Secured Creditors)

Particulars
The relevant project accounts, all account proceeds and the insurances and all related property rights in respect thereof, first floating charge the whole of its property assets rights and revenues present and future, see image for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas (As Security Trustee for the Secured Creditors)

Particulars
The securities being all right in all stocks shares and other securities in tullow oil sk limited and tullow oil spe limited and all related securities rights, see image for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas (Security Trustee)

Particulars
The pledge property being the total amount standing to the credit balance of the account number dat 0762379 z see image for full details.

Amount Secured
All monies due or to become due from the company to the chargee under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas (Security Trustee)

Particulars
The pledged property being the total amount standing to the credit balance of the account 30004 05658 0000034045L 13.

Amount Secured
All monies due or to become due from the company to the chargee under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas S.A. (The Security Trustee)

Particulars
The existing shares and any other assets to which it is entitled at the date of the share pledge. See the mortgage charge document for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas (The Security Trustee)

Particulars
All of the rights to and title and interest from time to time in all securities. See the mortgage charge document for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas (The Security Trustee)

Particulars
All rights to and title and interest from time to time in: the relevant project accounts, all account proceeds and the insurances and all related property rights in respect thereof. See the mortgage charge document for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas Sa (The "Security Trustee")

Particulars
The existing shares and any other assets. See the mortgage charge document for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas as Trustee for Itself and Each of the Other Secured Creditors (The Securitytrustee)

Particulars
The charge and all the security granted thereunder is and remains in full force and effect and with effect on and from the date of the deed of confirmation the charge will be amended and supplemented by the deed of confirmation so that all references to the security documents shall include the deed of confirmation. See the mortgage charge document for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas as Trustee for Itself and Each of the Other Secured Creditors (The Securitytrustee)

Particulars
The charge and all the security granted thereunder is and remains in full force and effect and with effect on and from the date of the deed of confirmation the charge will be amended and supplemented by the deed of confirmation so that all references to the security documents shall include the deed of confirmation. See the mortgage charge document for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas as Trustee for Itself and Each of the Other Secured Creditors (The Securitytrustee)

Particulars
The charge and all the security granted thereunder is and remains in full force and effect and with effect on and from the date of the deed of confirmation the charge will be amended and supplemented by the deed of confirmation so that all references to the security documents shall include the deed of confirmation. See the mortgage charge document for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
The Governor and Company of the Bank of Scotland as Agent and Security Trustee for Itself Andeach of the Other Finance Parties

Particulars
All rights to and title and interest from time to time in all tosns securities. See the mortgage charge document for full details.

Amount Secured
All monies due or to become due from the obligors to any finance party on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
The Governor and Company of the Bank of Scotland as Agent and Trustee for Itself and Each Ofthe Other Finance Parties

Particulars
All rights to and title and interest from time to time in the relevant project accounts all account proceeds and the insurances and all hedging agreements and all related property rights in respect thereof. See the mortgage charge document for full details.

Amount Secured
All monies due or to become due from the obligors to any finance party on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
The Governor and Company of the Bank of Scotland as Agent and Trustee for Iself and Each Ofthe Other Finance Parties

Particulars
The existing shares being 3,036,000 ordinary shares of £1.00 each authorised capital of that class £5,000,000 and any other assets. See the mortgage charge document for full details.

Amount Secured
All monies due or to become due from the obligors to any finance party on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas Sa,as Agent and Trustee for Itself and Each of the Other Secured Creditors (Thesecurity Trustee)

Particulars
The existing shares and any other assets to which it is entitled at the date of the share pledge. See the mortgage charge document for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas S.A. (The Security Trustee)

Particulars
All of the rights to and title and interest from time to time in the insurances together with all the related property rights, all of the rights to and title and interest from time to time in the relevant project accounts, all account proceeds. See the mortgage charge document for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas S.A. (The "Security Trustee")

Particulars
First fixed charge all of the chargor's rights to and title and interest from time to time in all securities. See the mortgage charge document for full details.

Amount Secured
All monies due or to become from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas S.A. (The Security Trustee)

Particulars
All securities and right title benefit and interest in all stocks shares warrents and other securities of any kind whatsoever in tosk and tospe and all related securities rights. See the mortgage charge document for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditoron any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas S.A. (The Security Trustee)

Particulars
Assigns the existing shares and any other assets to which it is entitled at the date of the share pledge. See the mortgage charge document for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditor on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bno Paribas S.A. (The Security Trustee)

Particulars
Assigns the insurances, first fixed charge the relevant project accounts, all account proceeds. First floating charge whole of its property, assets, rights and revenues. See the mortgage charge document for full details.

Amount Secured
All monies due or to become due from the obligors to any secured creditoron any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
The Governor and Company of the Bank of Scotland as Security Trustee

Particulars
The shares and any related rights. See the mortgage charge document for full details.

Amount Secured
All monies due or to become due from the company and the pledgor to any finance party on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Bnp Paribas S.A. as Security Trustee for the Secured Finance Parties

Particulars
The shares being all present and future shares in the share capital of tullow oil sk limited (the borrower) owned by the company or held by any nominee on its behalf; and all related rights.. See the mortgage charge document for full details.

Amount Secured
All monies due or to become due from each obligor to the secured finance parties on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Abn Amro Bank N.V as Facility Agent

Particulars
Charge the shares and the derivative assets. See the mortgage charge document for full details.

Amount Secured
All monies due or to become due from each obligor to the secured finance parties under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Abn Amro Bank N.V. as Facility Agent

Particulars
All present and future shares in the share capital of tullow oil spe limited and related rights.

Amount Secured
All monies due or to become due from each obligor to the secured finance parties on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Abn Amro Bank Nv as Facility Agent

Particulars
The pledged shares and all related rights and pledges the same as a first ranking pledge to the secured finance parties for their respective rights and interests, the terms and conditions contained in the agreement and the original borrower shall be entitled to all dividends and other distributions and to exercise all the voting rights attaching to the pledged shares. See the mortgage charge document for full details.

Amount Secured
All monies due or to become due by each obligor to the secured finance parties under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
The Governor and Company of the Bank of Scotland as the Lender

Particulars
By way of a first legal mortgage all the shares and all related rights. See the mortgage charge document for full details.

Amount Secured
All monies due or to become due from each obligor to the chargee on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge

Person(s) Entitled
Cibc World Markets PLC

Particulars
All of the security assets. See the mortgage charge document for full details.

Amount Secured
All monies due or to become due from the company to the chargee on any account whatsoever under the terms of the aforementioned instrument creating or evidencing the charge