Under assessment
Under assessment
Environment plans listed on this page are being assessed in accordance with the Environment Regulations, NOPSEMA’s Assessment policy and Decision making guidelines.
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For details about a specific activity undergoing assessment including a location map, contact details for the titleholder and a copy of the environment plan, click the ‘view’ button.

- Queensland
- New South Wales
- Gippsland
- Tasmania
- Otway
- South Australia
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- North West
- Northern Territory
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Location(s) | Activity type | Activity name | Lifecycle classification | Submitted by | Submission date | Resubmission date | Status | |
---|---|---|---|---|---|---|---|---|
North West | Decommissioning, dismantling or removing a facility | Angel Subsea Infrastructure Removal | Decommissioning | Woodside Energy Ltd | 23-04-2025 | Under assessment (with NOPSEMA) | View | |
Otway | Drilling | Well Completions, Well Interventions, Plugging and Abandonment Activities | Development | Beach Energy (Operations) Limited | 17-04-2025 | Under assessment (with NOPSEMA) | View | |
Gippsland | Decommissioning, dismantling or removing a facility | Gippsland Basin Decommissioning - Campaign #1 Execution Environment Plan | Decommissioning | Esso Australia Resources Pty Ltd | 17-04-2025 | Under assessment (with NOPSEMA) | View | |
Northern Territory | Other survey | G-7-AP Vessel-Based Geophysical and Geotechnical Survey | INPEX Browse E&P Pty Ltd | 28-03-2025 | Under assessment (with NOPSEMA) | View | ||
North West | Other survey | Wandoo Field Geotechnical and Geophysical Survey | Exploration | Vermilion Oil & Gas Australia Pty Ltd | 25-03-2025 | Under assessment (with NOPSEMA) | View | |
North West | Operation of a petroleum pipeline | Gorgon and Jansz Feed Gas Pipeline and Wells Operations | Operation & Production | Chevron Australia Pty Ltd | 24-03-2025 | Under assessment (with NOPSEMA) | View | |
North West | Any other petroleum-related activity | Gorgon Gas Development Pipeline and Subsea Infrastructure Installation and Pre-commissioning | Chevron Australia Pty Ltd | 17-03-2025 | Under assessment (with titleholder) | View | ||
North West | Operation of a petroleum pipeline | Julimar Operations | Operation & Production | Woodside Energy Julimar Pty Ltd | 04-03-2025 | Under assessment (with NOPSEMA) | View |