Santos–Traditional Owner deal in Cooper Basin: access and closure lessons for engineers
Reviewed by Tom Sullivan

First reported on Australian Mining
30 Second Briefing
Santos has launched the first stage of a “first-of-its-kind” agreement in the Cooper Basin that gives Traditional Owners formal responsibility to manage Country across its oil and gas tenements. The program establishes a Traditional Owner–led land management framework alongside Santos’ existing exploration and production activities, rather than relying solely on company-run heritage surveys. For mining and energy operators, this signals a shift towards co-designed access, monitoring and rehabilitation regimes that may materially affect project approvals, fieldwork scheduling and long-term closure planning in similar onshore basins.
Technical Brief
- Framework is being rolled out in staged phases, with this announcement covering the initial implementation stage.
- For other onshore basins, similar co-management structures could become de facto conditions for social licence and approvals.
Our Take
Within the 145 Policy stories in our database, Santos features relatively often in Australia-linked items, signalling that its Cooper Basin operations are a recurring focal point for regulatory and community engagement developments.
For onshore hydrocarbons in Australia, Cooper Basin–related pieces in our coverage increasingly intersect with Sustainability-tagged content, suggesting that social licence arrangements with Traditional Owners are becoming as material to project risk as subsurface or infrastructure constraints.
Because the Cooper Basin underpins long-life gas supply into eastern Australia, any novel Traditional Owner agreement there is likely to set reference expectations for future project approvals and expansion negotiations across other onshore basins.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
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