InCapture G-15

The G-15-AP carbon storage project is an offshore carbon capture and storage development led by InCapture under Greenhouse Gas Assessment Permit G-15-AP in the Northern Carnarvon Basin, approximately 120–150 km offshore Western Australia’s Burrup Peninsula. The project is evaluating multiple deep saline storage structures within a ~6,500 km² permit area selected for favorable reservoir and seal characteristics suitable for long-term CO₂ sequestration. The joint venture includes InCapture (operator and majority owner), SK earthon, and CarbonCQ, with technical and engineering work supported by companies including Halliburton (subsurface appraisal and technical studies) and Wood (development concept engineering and feasibility). The concept is to develop a multi-user offshore storage hub capable of receiving CO₂ from industrial emitters across the Pilbara region and potentially international sources. Current activities focus on subsurface appraisal, engineering concept development, and regulatory progression toward declaration of a storage formation. Early development concepts suggest potential injection capacity in the range of several million tonnes of CO₂ per year, with future scaling dependent on appraisal results.