Harbour Energy 在 Havstjerne 储存项目中钻的一口探井证实了一个适合注入和储存二氧化碳 (CO 2 ) 的储层。
9/6-1井位于北海，距离Yme平台东南约30公里，距离法尔松西南约120公里。钻井作业使用了DeepSea Nordkapp钻井平台。
9/6-1 井是 2023 年 5 月授予勘探许可证 (EXL 006) 后钻探的第一口井，也是为调查挪威大陆架 (NCS) 上二氧化碳潜在商业储存而钻探的第四口井。
该项目旨在探究Havstjerne项目中的中侏罗统和中上三叠统储层是否适合作为二氧化碳封存地点。该井的垂直深度为海平面以下3366米，终止于上三叠统的斯卡格拉克组。现场水深90米。
9/6-1井在储层和盖层中均发现了均质页岩、封盖页岩、致密粉砂岩和砂岩。目前，相关数据将进行进一步分析，该井已被永久封堵并废弃。
A wildcat well drilled by Harbour Energy in the Havstjerne storage project confirmed a reservoir that is suitable for injection and storage of carbon dioxide (CO2).
Well 9/6-1 was drilled in the North Sea around 30 km southeast of the Yme platform and 120 km southwest of Farsund. The DeepSea Nordkapp rig was used in the drilling operation.
Well 9/6-1 is the first well drilled in exploration license (EXL 006), which was awarded in May 2023, and the fourth well drilled to investigate potential commercial storage of CO2 on the Norwegian continental shelf (NCS).
The objective was to investigate whether Middle Jurassic and Middle and Upper Triassic reservoir rocks in the Havstjerne project are suitable as a storage site for CO2. The well was drilled to a vertical depth of 3,366 m below sea level and was terminated in the Skagerrak Formation in the Upper Triassic. Water depth at the site is 90 m.
Well 9/6-1 encountered homogeneous shale, sealing shale, dense siltstone and sandstone in both reservoirs and caprocks. The data will now be subject to further analysis and the well has been permanently plugged and abandoned.