Equinor Energy AS 完成 34/6-6 S 预探井的钻探

作者:
, 《油田技术》副主编


554号生产许可证的运营商Equinor Energy AS已完成34/6-6 S预探井的钻探。

该井位于 Visund 油田以北约 10 公里处、卑尔根西北约 190 公里处。

该井的目的是探明中侏罗世布伦特群储层岩石中的石油。

34/6-6 S井钻遇Tarbert组、Etive组和Rannoch组共140 m,其中约90 m为砂岩层,储层质量较差至良好。此外,库克组还探明了 14 m 的储层质量较差至中等的砂岩层,总厚度约为 30 m。75 m。

井干了。已进行数据采集。

这是2009年APA颁发的554生产许可证中的第七口探井。

34/6-6 S 井的钻探深度和垂直深度分别为海平面以下 3965 米和 3713 米,终止于早侏罗世的伯顿组。

现场水深374 m。该井已被永久堵塞并废弃。

该井是由 Transocean Spitsbergen 钻井设施钻探的,该设施现在将在北海生产许可证 089 的 Vigdis 油田钻探一口开发井,Equinor Energy AS 是该油田的作业者。

在线阅读文章:https://www.oilfieldtechnology.com/drilling-and-product/24032023/equinor-energy-as-conclusions-drilling-of-wildcat-well-346-6-s/

 

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Equinor Energy AS concludes drilling of wildcat well 34/6-6 S

Published by , Deputy Editor
Oilfield Technology,


Equinor Energy AS, operator of production licence 554, has concluded the drilling of wildcat well 34/6-6 S.

The well was drilled about 10 km north of the Visund field, and about 190 km northwest of Bergen.

The objective of the well was to prove petroleum in reservoir rocks in the Brent Group from the Middle Jurassic.

Well 34/6-6 S encountered the Tarbert, Etive and Rannoch Formation totalling 140 m, of which about 90 m were sandstone layers with poor to good reservoir quality. In addition, 14 m of sandstone layers with poor to moderate reservoir quality were proven in the Cook Formation with a total thickness of approx. 75 m.

The well is dry. Data acquisition has been carried out.

This is the seventh exploration well in production licence 554, which was awarded in APA 2009.

Well 34/6-6 S was drilled to measured and vertical depths of 3965 m and 3713 m below sea level, and was terminated in the Burton Formation from the Early Jurassic.

Water depth at the site is 374 m. The well has been permanently plugged and abandoned.

The well was drilled by the Transocean Spitsbergen drilling facility, which will now drill a development well on the Vigdis field in production licence 089 in the North Sea, where Equinor Energy AS is the operator.

Read the article online at: https://www.oilfieldtechnology.com/drilling-and-production/24032023/equinor-energy-as-concludes-drilling-of-wildcat-well-346-6-s/

 

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