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Activity - Stag 50H and 51H Drilling

Activity details
Organisation Jadestone Energy (Australia) Pty Ltd
Project Stag Field Development
Activity types Drilling
In-force EP 6894
Submission date 25 January, 2022
Outcome Accepted
Acceptance date 04 May, 2022
Locations North West
Start date 06 May, 2022
Stop date Pending titleholder notification
Please note: activity start and stop dates are based on notifications provided by the titleholder.

Titleholder contact
Guy Hattersley
Phone: 08 9486 6600

Activity Description
Over the life of the Stag Facility, drilling activities are required to sustain required oil production rates.
Jadestone proposes to drill two new production wells (50H and 51H), and plug and abandon two existing suboptimal producing wells using a mobile offshore drilling unit (MODU).

The location of the proposed production wells and P&A activity are at the Stag Central Production Facility (CPF) platform, within permit WA-15-L. The CPF is located on the North-west shelf (NWS) off Western Australia (WA), approximately 60 km north-west of Dampier. The Operational Area is defined as the area within a 500m radius that extends around the tophole location of the well activity, which is at the Stag CPF.

Approximately 90 days is expected to complete the P&As and new production wells activities at the Stag platform. While the timing of the drilling activities will be a function of rig availability, the preferred timing will be between June and October of 2022, however the activities may occur outside of this window, and may occur in 2023.
Location map (click to enlarge)
Location map - Activity: Stag 50H and 51H Drilling (refer to description)

Accepted EP Documents

EP Document A839196 (20.7 MB)
OPEP Document A839194 (3.52 MB)

Related EP assessments

6894 (Click to view)