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.

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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 | 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 | |
Ashmore Cartier | Any other petroleum-related activity | Crux Drilling Template Installation | Development | Shell Australia Pty Ltd | 13-07-2023 | Under assessment (with titleholder) | View | |
North West | Drilling | Stybarrow Plug and Abandonment | Decommissioning | Woodside Energy (Australia) Pty Ltd | 03-07-2023 | Under assessment (with titleholder) | View | |
North West | Seismic survey | Wheatstone 4D Marine Seismic Survey | Chevron Australia Pty Ltd | 30-06-2023 | 16-08-2023 | Under assessment (with titleholder) | View | |
North West | Construction and installation of a pipeline | Gorgon Gas Development Gorgon Umbilical | Chevron Australia Pty Ltd | 27-06-2023 | Under assessment (with titleholder) | View | ||
North West | Drilling | Julimar Appraisal Drilling and Surveys | Appraisal | Woodside Energy Julimar Pty Ltd | 18-04-2023 | 29-05-2023 | Under assessment (with NOPSEMA) | View |