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Approved projects and activities

This page contains information about projects and activities that have been approved.

Offshore projects

An offshore project is undertaken to recover oil and/or gas and a number of petroleum activities will be undertaken throughout a projects lifecycle such as development, well construction, facility installation, production operations and decommissioning.

Each project page contains an overview of the project and links to individual activities that are underway for the relevant project. Only development activities that have an ‘in force’ environment plan (EP) are displayed on project pages. Other activities that previously formed part of the project and are no longer underway can be found on the historical activities page.

Offshore projects in Commonwealth waters that were approved prior to NOPSEMA's establishment, and those with an accepted offshore project proposal (OPP) are also displayed on this page. For more information about the OPP assessment process see the OPP page.

Activities

Activities listed on this page have an ‘in force’ environment plan accepted by NOPSEMA. Each activity page contains an overview of the activity, an activity location map and titleholder contact details. Related environment plan assessment information can also be accessed for each activity.

Activities have been categorised as exploration (and other related activities) or development, noting only development activities are linked to an offshore project.

Find an approved project or activity

To search for an approved project or activity use the search tool below. Enter keywords for a free text search, or narrow the results by using the filters. Once results have been returned, click on the names of individual activities to view further details about that activity.

Stakeholders can subscribe to receive updates by email on individual projects, activities or on specific search criteria. For help on searching and subscriptions see the Help page.


Keyword search


Activity name Activity types Organisation Project
West Tryal Rocks 2 Well Abandonment Any other petroleum-related activity
Chevron Australia Pty Ltd No associated project View
BMG Closure Project Phase 1 Well P&A Drilling
Any other petroleum-related activity
Decommissioning, dismantling or removing a facility
Cooper Energy Limited Gippsland Offshore Development View
Enfield Subsea Infrastructure Decommissioning (WA-28-L) Decommissioning, dismantling or removing a facility
Any other petroleum-related activity
Woodside Energy Ltd Greater Enfield Project (Australia Oil) View
Echo Yodel Subsea Decommissioning Decommissioning, dismantling or removing a pipeline
Any other petroleum-related activity
Woodside Energy Ltd North West Shelf View
Mutineer Exeter Cessation of Production Operation of a facility
Decommissioning, dismantling or removing a facility
Santos Limited Mutineer-Exeter View
Barossa Development Drilling and Completions Drilling
Santos NA Barossa Pty Ltd Barossa Area Development View
Nganhurra Operations Cessation Any other petroleum-related activity
Woodside Energy Ltd Greater Enfield Project (Australia Oil) View
Goodwyn Alpha (GWA) Facility Operations Operation of a facility
Operation of a petroleum pipeline
Recovery of petroleum using a subsea installation
Woodside Energy Ltd North West Shelf View
Beehive Pre-Drill Seabed Assessment Other survey
EOG Resources Australia Block WA-488 Pty Ltd No associated project View
Sauropod 3D Marine Seismic Survey Seismic survey
CGG Services (Australia) Pty Ltd No associated project View
Petrel Sub-Basin South-West 3D Marine Seismic Survey Seismic survey
Santos Offshore Pty Ltd No associated project View
Bedout Multi-Well Drilling Drilling
Santos WA Northwest Pty Ltd No associated project View
Project name Organisation No of activities
Casino, Henry and Netherby Development Cooper Energy 1 View
Blacktip Gas Eni Australia Limited 1 View
Woollybutt Eni Australia Limited 2 View
Bass Strait Development Esso Australia Resources Limited 2 View
Ichthys INPEX Ichthys Pty Ltd 4 View
Stag Field Development Jadestone Energy Australia 2 View
Amulet Development Offshore Project KATO Energy Pty Ltd Activities yet to commence View
Corowa Development Offshore Project KATO Energy Pty Ltd Activities yet to commence View
Longtom Gas Nexus Energy 1 View
Montara Field Development PTTEP AA 2 View
Van Gogh Coniston Novara Field Developments Santos Limited 5 View
Varanus Island Hub Santos Limited 3 View