2024 年 6 月 14 日 北海的“oppand east”井 35/11-29 S 由 Wellesley、Equinor 和 Petoro 钻探，结果证明是干井。

该井位于生产许可证 248 C 内，Equinor 是该井的运营商。Wellesley Petroleum 是该井的运营商，该井使用 COSL Promoter 钻机进行钻探。PL 248 C 于 2013 年从生产许可证 248 中分离出来。该地区还涵盖了“Wisher”发现（35/11-24S A 和 B）。PL

248 C 正在努力为“Swisher”发现寻找更多资源，以使开发更加稳健，这是 Equinor 的 Ring Road West 项目的一部分。

地质信息
该井的目标是在 Brent Group 和 Oseberg 地层的中侏罗纪储层中探明石油。

该井遇 Ness 组，总厚约 64 米，砂岩储层厚 18 米，储层质量较差；Etive 组，总厚约 51 米，砂岩储层厚 26 米，储层质量良好；Oseberg 组，总厚约 50 米，砂岩储层厚 50 米，储层质量中等。

该井为干井。35

/11-29 S 井的垂深和测深分别为海平面以下 3490 米和 3575 米，终止于下侏罗统 Cook 组。

现场水深为 355 米。该井已永久封堵并废弃。

14/06/2024 The ”Toppand east” well 35/11-29 S in the North Sea, drilled by Wellesley, Equinor and Petoro, proved to be dry.

The well is located in production licence 248 C, where Equinor is the operator. Wellesley Petroleum was the operator for this well, which was drilled using the COSL Promoter rig. PL 248 C was carved out of production licence 248 in 2013. The area also covers the “Swisher” discovery (35/11-24S A and B).

PL 248 C is working to identify additional resources to the "Swisher" discovery to make a development more robust as part of Equinor's Ring Road West project.

Geological info
The objective of the well was to prove petroleum in Middle Jurassic reservoir rocks in the Brent Group and the Oseberg Formation.

The well encountered the Ness Formation with a total thickness of around 64 metres with an 18-metre sandstone reservoir with poor reservoir quality, the Etive Formation with a total thickness of around 51 metres with a 26-metre sandstone reservoir with good reservoir quality, as well as the Oseberg Formation with a total thickness of around 50 metres with a 50-metre sandstone reservoir with moderate reservoir quality.

The well is dry.

Well 35/11-29 S was drilled to respective vertical and measured depths of 3490 metres and 3575 metres below sea level, and was terminated in the Cook Formation in the Lower Jurassic.

Water depth at the site is 355 metres. The well has been permanently plugged and abandoned.