Activity details

Organisation	Woodside Energy Ltd
Project	North West Shelf
Activity types	Drilling Significant modification of a facility
In-force EP	5288
Submission date	16 June, 2020
Outcome	Accepted
Acceptance date	12 January, 2021
Locations	North West
Start date	12 April, 2022
Stop date	14 May, 2022

Please note: activity start and stop dates are based on notifications provided by the titleholder.

Titleholder contact

Activity Description

Woodside Energy Ltd proposes to undertake the Greater Western Flank-3 (GWF-3) Development and the Lambert Deep (LD) Development, subsea tie-backs to the GWA and Angel facilities respectively. The following activities are proposed: • drilling and development of three GWF-3 production wells • drilling and development of one LD production well • installation and pre-commissioning of flowlines, production manifold (LD only), umbilicals complete with umbilical termination assemblies, hydraulic flying leads and electrical flying leads • tie-in to existing subsea infrastructure • pull-in of the LD flowline and LD umbilical to the Angel Platform via existing, unused J-tubes • pre-commissioning of the new subsea infrastructure. The Petroleum Activities Program will be carried out using a moored semi-submersible MODU, pipelay vessel, installation vessels and a variety of support vessels, and is anticipated to commence in Q2 2021 and be completed in 2023. The Petroleum Activities Program is located in Production Licences WA-5-L (GWF-3), WA-16-L and WA-3-L (LD) approximately 128 km north-north-west of Dampier. The closest landfall to the Petroleum Activities Program is the Montebello Islands, which are approximately 74 km south-east of the Operational Area at their closest point.

Location map (click to enlarge)

Accepted EP Documents

EP Document	A759080 (39.9 MB)

Related EP assessments

5288 (Click to view)