EnQuest Heather Limited PETROLEUM ACT 1998 Notice of Application for a Submarine Pipeline Works Authorisation EnQuest Heather Limited hereby gives notice on behalf of itself and Nautical Petroleum Limited, in accordance with the provisions of Part I of Schedule 2 to the Petroleum Act 1998 that it has made an application to the Oil and Gas Authority for the grant of an authorisation for the construction and use of a system of pipelines between the DC04 Hybrid Production/Injection Manifold and the DC03 Production Manifold.

A map (or maps) delineating the route of the proposed pipelines and providing certain further information may be inspected free of charge at the places listed in the Schedule to this notice from 10am to 4pm on each weekday from the date that this notice is published until the date mentioned in the next paragraph of this notice. Alternatively log on to the following page to view electronically, https://www.ogauthority.co.uk/licensing-consents/consents/pipeline-works- authorisations/public-notices/

Pursuant to a direction of the Oil and Gas Authority, representations with respect to the application may be made in writing and addressed to the Oil & Gas Authority, Consents and Authorisations, Second Floor, 48 Huntly Street, Aberdeen, AB10 1SH (marked FAO Mrs Claire Grant, Offshore Pipeline Authorisations) not later than 22 June 2018 and should bear the reference "PA/2486" and state the grounds upon which the representations are made.

Dated 25/05/18

EnQuest Heather Limited, 35 Palmerston Road, Aberdeen AB11 5QP

Andy Duncanson, Kraken Area Manager

EnQuest Heather Limited, 35 Palmerston Road, Aberdeen AB11 5QP.

Oil & Gas Authority, Consents & Authorisations, AB1, Second Floor, 48 Huntly Street, Aberdeen. AB10 1SH.

Marine Scotland, Compliance, Area 1-A North, Victoria Quay, Edinburgh EH6 6QQ.

Scottish Fisheries Protection Agency, Old Harbour Buildings, Scrabster, Caithness KW14 7UJ.

Orkney Fisheries Association, 5 Ferry Terminal Building Kirkwall, Orkney KW15 1HU.

Fishery Office, 13-19 Alexandra Buildings, Esplanade, Lerwick, Shetland ZE1 0LL.

Anstruther Fishery Office, 28 Cunzie Street, Anstruther KY10 3DF.

Scottish Fishermen's Federation, 24 Rubislaw Terrace, Aberdeen AB10 1XE.

Fishery Office, Suite 3-5, Douglas Centre, March Road, Buckie AB56 4BT.

Aberdeen Fishery Office, Room A119, PO Box 101, 375 Victoria Road, Aberdeen AB11 9DB.

Fishery Office, Keith House, Seagate, Peterhead AB4 6JP.

Fishery Office, 121 Shore Street, Fraserburgh AB43 9BR.

Highlands and Islands Fishermen's Association, Rona, 7 Aultgrishan, Gairloch, Ross-Shire IV21 2DZ.

National Federation of Fishermens' Organisations, 30 Monkgate, York YO31 7PF.

Fishery Office Kirkwall, Terminal Building, East Pier, Kirkwall KW15 1HU.