Activity details

Organisation	Woodside Energy Ltd
Project	North West Shelf
Activity types	Drilling
In-force EP	7121
Submission date	03 August, 2022
Outcome	Accepted
Acceptance date	28 November, 2023
Locations	Pilbara
Start date	Pending titleholder notification
Stop date	Pending titleholder notification
Lifecycle Classification	Operation & Production

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

Titleholder contact

Activity Description

Woodside Energy Ltd (Woodside) currently operates the TPA03 production well located approx. 138km north-west of Dampier in permit area WA-5-L. TPA-03 is a dual zone well connected to the Tidepole manifold and is produced by the Goodwyn Platform via subsea tieback before being exported to the interfield line (IFL) and to the Karratha Gas Plant for processing. The well is currently operated under the accepted Goodwyn Alpha Facility Operations Environment Plan (March 2022). Woodside proposes to conduct well intervention activities at the TPA03 well to remediate a down-hole valve and continue production from the lower reservoir. Once the well intervention has been completed, the well will be shut-in until production is required. The shut-in and subsequent return to production of the well will be managed under the accepted Goodwyn Alpha (GWA) Facility Operations Environment Plan (March 2022) as part of ongoing operations. The TPA03 well is located in approximately 113 m water depth. Activities are currently anticipated to be completed around H1 2024 with contingency in 2025. The timing and direction of the proposed activities is subject to change due to approvals, project schedule requirements, vessel availability, weather or unforeseen circumstances.

Location map (click to enlarge)

Accepted EP Documents

EP Document	A1032796 (28.5 MB)

Related EP assessments

7121 (Click to view)