Equinor及其合作伙伴在124B生产许可证的6507/8-12 S探井中发现了石油。

该井测试了位于海德伦油田以北4公里、桑德内斯以西240公里的“奥赛罗南”勘探区。

初步估计显示，该发现的可采油当量为0.15至200万标准立方米（Sm3），相当于0.95至1260万桶可采油当量。124B

生产许可证于2024年9月30日从124生产许可证中划分出来。124生产许可证已钻探了9口勘探井，而这是124B生产许可证中的第一口勘探井。

许可证持有人将评估此次发现，以期进一步开发海德伦油田的北部区域。

该井由科斯尔创新者号钻井平台钻探，该平台目前正前往挪威海1014号生产许可证区域钻探6610/7-U-3井。该井的目标是验证潜在的浅层天然气藏。

地质信息：
该井的目标是证实早侏罗世（埃斯库斯组）和晚三叠世（“灰层”）储层岩石中存在石油。6507

/8-12 S号探井在埃斯库斯组中发现了多个含油砂岩层，该组总厚度为208米。该井在锟絩e组上部砂岩中发现了约14米厚的油柱，该砂岩储层品质良好至极佳。在更深的地层中，该井遇到了储层品质较差至中等的含油砂层。该层位的储量尚未估算，但被认为具有潜在的增储潜力。未发现油水界面。

该井未进行地层测试，但进行了广泛的数据采集和取样。6507

/8-12 S 井的垂直深度为海平面以下 2477 米，井口位于三叠纪红色地层。

井场水深为 374 米，该井将被永久封堵废弃。

Equinor and its partners have proven oil in wildcat well 6507/8-12 S in production licence 124 B.

The well tested the "Othello South" prospect, 4 kilometres north of the Heidrun field and 240 kilometres west of Sandnessj锟絜n.

Preliminary estimates indicate the size of the discovery is between 0.15 and 2 million standard cubic metres (Sm3) of recoverable oil equivalent. This corresponds to 0.95 锟� 12.6 million barrels of recoverable oil equivalent.

Production licence 124 B was carved out from production licence 124 on 30 September 2024. Nine exploration wells have already been drilled in production licence 124, and this is the first exploration well in production licence 124 B.

The licensees will assess the discovery with a view toward further developing the northern part of the Heidrun field.

The well was drilled by the Cosl Innovator drilling rig, which is now moving on to drill well 6610/7-U-3 in production licence 1014 in the Norwegian Sea. The objective of the well is to verify potential shallow gas deposits.

Geological information
The well's objective was to prove petroleum in reservoir rocks from the Early Jurassic (锟絩e Formation) and Late Triassic ("Grey Beds").

Wildcat well 6507/8-12 S encountered multiple oil-bearing sandstone layers in the 锟絩e Formation, which has an overall thickness of 208 metres. The well proved an oil column totalling about 14 metres in the upper part of the 锟絩e Formation, in sandstone with good to very good reservoir quality. In deeper parts of the formation, the well encountered oil-bearing sand with poor to moderate reservoir quality. The volume has not yet been estimated for this level, which is considered to be a potential upside. The oil/water contact was not encountered.

The well was not formation-tested, but extensive data acquisition and sampling were carried out.

Well 6507/8-12 S was drilled to a vertical depth of 2477 metres below sea level and was terminated in Red Beds from the Triassic.

Water depth at the site is 374 metres, and the well will be permanently plugged and abandoned.