Horizon Exploration Limited

British Linen Shipping Limited

All the company's rights title and interest present and future in and to the assigned moneys (as defined) and the cash collateral account (as defined) together with any certificates deposit receipts or other instruments or securities relating thereto. See the mortgage charge document for full details.

All monies due or to become due from the company to the chargee under or pursuant to any of the hirer's documents (as defined)

British Linen Shipping Limited

All the assigned property (as defined) and all its benefits and interests present and future. See the mortgage charge document for full details.

All monies due or to become due from the company to the chargee under or pursuant to any of the hirer's documents (as defined)

Bank One,Texas,N.A.

All the "charged assets" of the company being a). All the company's book and other debts and all other monies of any nature and b). All the company's right title and interest in and to the "security account" maintained at a branch of national westminster bank PLC with acc/no's;-13624008 (sterling) and 01/03668568 (us dollar) or any other accounts opened under the terms of the charge.

All monies due or to become due from the company to the chargee under the terms of the charge and the credit agreement of even date

Digicourse, Inc.

All the equipment as set out in schedule 1A attached to the form 395 inclusive of 32 model 5011 compassbird, 12 model 4012 acoustic cmx and 128 d-120 lithium batteries.. See the mortgage charge document for full details.

All monies due or to become due from the company to the chargee pursuant to clause 4 of a sale agreement of even date

The Bank of N.T. Butterfield & Son Limited

The contract proceeds as defined in the schedule. See the mortgage charge document for full details.

All monies due or to become due from the company to the chargee

The Bank of N.T. Butterfield & Son Limited

The contract proceeds as defined in the schedule attached hereto. See the mortgage charge document for full details.

All monies due or to become due from the company to the chargee

The Bank of N T Butterfield & Son Limited

The contract proceeds (as defined in the schedule attached hereto). See the mortgage charge document for full details.

All monies due or to become due from the company to the chargee

Digicourse, Inc.

All the equipment as listed in the schedules to the form 395 inclusive of 1 system 3 dmu, 1 line interface unit and 1 system 3 software version 1.7. see the mortgage charge document for full details.

All monies due or to become due from the company to the chargee under the terms of clause 4 of a sale agreement of even date

The Bank of N T Butterfield & Son Limited

All sums to be paid by amerada hess limited (the client) to the company from time to time under a seismic research survey agreement dated 30TH may 1995 (the contract) together with all rights of action and interest associated therewith. See the mortgage charge document for full details.

All monies due or to become due from the company to the chargee

The Bank of N T Butterfield & Son Limited

The company assigned to the bank all sums to be paid by conoco (UK) limited to the company from time to time under a seismic research survey agreement dated 7 june 1995 together with all rights of action and interest associated therewith.

All monies due or to become due from the company to the chargee

The Bank of N T Butterfield & Son Limited

The company assigned to the bank all sums to be paid by bhp petroleum UK limited to the company from time to time under a seismic research survey agreement dated 3 july 1995 together with all rights of action and interest associated therewith. See the mortgage charge document for full details.

All monies due or to become due from the company to the chargee

The Bank of N T Butterfield & Son Limited

All sums to be paid by arco ireland limited to the company from time to time under a seismic research survey agreement dated 1ST february 1995 together with all rights of action and interest associated therewith.

All monies due or to become due from the company to the chargee on any account whatsoever

The Bank of N.T. Butterfield & Son Limited

All sums due to be paid by anzoil (asia) pte limited to the company from time to time under a seismic research survey agreement dated 1ST march 1995.

All monies due or to become due from the company to the chargee

The Bank of N.T. Butterfield & Son Limited

All sums to be paid by british gas exploration and production limited to the company from titme to time under a seismic research survey agreement.

All monies due or to become due from the company to the chargee

The Bank of N.T. Butterfield & Son Limited

All sums due to be paid by kelt UK limited to the company under a seismic research survey agreement dated 30/01/95.

All monies due or to become due from the company to the chargee

The Bank of N.T. Butterfield & Son Limited

All sums due to be paid by enerprise oil PLC to the company under a seismic research survey agreement dated 20/03/95.

All monies due or to become due from the company to the chargee

The Bank of N T Butterfiled & Son Limited

All the chattels listed in the schedule to the form 395 please refer to form 395 for full details. See the mortgage charge document for full details.

All monies due or to become due from the company to the chargee on any account whatsoever

The Bank of N T Butterfield and Son Limited

The policy and all moeys payable thereunder tog with all the powers and remedies. See the mortgage charge document for full details.

All monies due or to become due from the company to the chargee on any account whatsoever

The Bank of N T Butterfield and Son Limited

The policy and all money payable thereunder tog with all powers and remedies. See the mortgage charge document for full details.

All monies due or to become due from the company to the chargee on any account whatsoever

The Bank of N T Butterfield and Son Limited

The life policy and all money that may become payable thereunder and the benefit of all powers and remedies. See the mortgage charge document for full details.

All monies due or to become due from the company to the chargee on any account whatsoever

The Bank of N.T. Butterfield & Son Limited

All sums to be paid by deminex UK oil & gas limited to the company from time to time under a seismic research survey agreement dated 4TH august 1994.

All monies due or to become due from the company to the chargee

The Bank of N.T. Butterfield & Son Limited

All bills of exchange, promissory notes and negotiable instruments of any description, all bills of lading, shipping documents, dock warrants, delivery orders, wharfingers and other warehouse warrants and receipts, policies and certificates of insurance, invoices and all other documents of title or documents relating to produce and goods. See the mortgage charge document for full details.

All monies due or to become due from the company to the chargee on any account whatsoever

The Bank of N.T. Butterfield & Son Limited

By way of first fixed charge all accounts held by the company with the bank or any other bank, building society or financial institution and all the right, title, benefit and interest of the company whatsoever present and future therein together with any certifications of deposit, deposit receipts or other instruments or securities relating thereto. See the mortgage charge document for full details.

All monies due or to become due from the company to the chargee on any account whatsoever

The Bank of N.T. Butterfield & Son Limited

Fixed and floating charges over the undertaking and all property and assets present and future including goodwill bookdebts uncalled capital buildings fixtures fixed plant and machinery. See the mortgage charge document for full details.

All monies due or to become due from the company to the chargee on any account whatsoever

Simon-Horizon Limited

Insurance and requisition compensation. See the mortgage charge document for full details.

All monies due or to become due from the company to the chargee under the terms of the bareboat charter and any other relevant documents as defined therein