Aker BP及其合作伙伴在北海Yggdrasil区域钻探了一口干井。30

/11-16 S井（“Natrudstilen”）位于873号生产许可证区域内，距离富拉（Fulla）以东仅1公里多，卑尔根（Bergen）以西155公里。873

号生产许可证于2017年授予（APA 2016）。这是该许可证区域内钻探的第八口勘探井。873

号生产许可证区域周边活动频繁；Yggdrasil油田正在开发中，今年8月，Aker BP及其合作伙伴在Omega Alfa勘探活动中取得了重大石油发现。该勘探活动覆盖了该区域的三个生产许可证区域。30

/11-16 S井由Deepsea Stavanger钻井平台钻探。

地质信息：
该井的目标是在中侏罗世Tarbert组的“Natrudstilen”勘探区探明石油储量。

该井钻遇厚度约350米的塔伯特组地层，其中197米为储层质量中等至较差的砂岩。该井被判定为干井，但有油气显示。

在上白垩统的哈德勒德组和特里格瓦松组中也观察到了油气显示。

采集的数据包括塔伯特组上部的压力点。30

/11-16 S 井钻至海平面以下垂直深度 4327 米，终止于中侏罗世塔伯特组。

水深 112 米，该井现已永久封堵废弃。

Aker BP and its partners have drilled a dry well in the Yggdrasil area in the North Sea.

Well 30/11-16 S ("Natrudstilen") was drilled in production licence 873, just over 1 kilometre east of Fulla and 155 kilometres west of Bergen.

Production licence 873 was awarded in 2017 (APA 2016). This is the eighth exploration well drilled within the licence area.

There is plenty of activity in the area around production licence 873; Yggdrasil is being developed, and in August, Aker BP and its partners made a substantial oil discovery in the Omega Alfa exploration campaign. This campaign covered three production licences in the area.

Well 30/11-16 S was drilled by the Deepsea Stavanger rig.

Geological information
The objective of the well was to prove petroleum in the "Natrudstilen" prospect in the Tarbert Formation in the Middle Jurassic.

The well encountered the Tarbert Formation with a thickness of about 350 metres, 197 metres of which were sandstone with moderate to poor reservoir quality. The well is classified as dry with hydrocarbon shows.

Hydrocarbon shows were observed in the Hardråde Formation and Tryggvason Formation in the Upper Cretaceous.

Data was collected, including pressure points in the upper part of the Tarbert Formation.

Well 30/11-16 S was drilled to a vertical depth of 4327 metres below sea level and was terminated in the Tarbert Formation in the Middle Jurassic.

The water depth is 112 m, and the well has now been permanently plugged and abandoned.