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
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- Otway
- South Australia
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Location(s) | Activity type | Activity name | Lifecycle classification | Submitted by | Submission date | Resubmission date | Status | |
---|---|---|---|---|---|---|---|---|
Otway | Significant modification of a facility | Thylacine Subsea Installation and Commissioning | Development | Beach Energy (Operations) Limited | 07-11-2023 | Under assessment (with NOPSEMA) | View | |
Otway | Other survey | Offshore Gas Victoria Geophysical and Geotechnical Seabed Survey | Exploration | Beach Energy (Operations) Limited | 06-11-2023 | Under assessment (with NOPSEMA) | View | |
Northern Territory | Construction and installation of a facility | Barossa Subsea Infrastructure Installation Project | Operation & Production | Santos NA Barossa Pty Ltd | 18-10-2023 | Under assessment (with titleholder) | View | |
North West | Seismic survey | Sauropod 3D Marine Seismic Survey | Exploration | CGG Services (Australia) Pty Ltd | 12-09-2023 | 24-10-2023 | Under assessment (with NOPSEMA) | View |
North West | Operation of a facility for the recovery or processing of petroleum | Angel Facility Operations | Operation & Production | Woodside Energy Ltd | 29-08-2023 | Under assessment (with NOPSEMA) | View | |
North West | Decommissioning, dismantling or removing a facility | Wheatstone Project - Wheatstone-2 Wellhead Decommissioning | Decommissioning | Chevron Australia Pty Ltd | 31-07-2023 | Under assessment (with titleholder) | View | |
North West | Decommissioning, dismantling or removing a facility | Gorgon Gas Development Gorgon and Jansz Wellhead Decommissioning | Decommissioning | Chevron Australia Pty Ltd | 31-07-2023 | Under assessment (with titleholder) | View | |
North West | Significant modification of a petroleum pipeline | Gorgon Gas Development Pipeline and Subsea Infrastructure Installation and Pre-Commissioning | Development | Chevron Australia Pty Ltd | 18-07-2023 | Under assessment (with titleholder) | View |