Natural hydraulic fractures in the Wessex Basin, SW England: Widespread distribution, composition and history
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- 作者：A. Zanellaa ; b ; alain.zanella@univ-lemans.fr" class="auth_mail" title="E-mail the corresponding author ; P.R. Cobbolda ; T. Boassenc
- 关键词：Wessex Basin ; &lsquo ; Beef&rsquo ; Overpressure development ; Organic matter
- 刊名：Marine and Petroleum Geology
- 出版年：2015
- 出版时间：December 2015
- 年：2015
- 卷：68
- 期：part_PA
- 页码：438-448
- 全文大小：5228 K
文摘
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‘Beef’ veins (natural hydraulic fractures) are widespread in the Wessex Basin.
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‘Beef’ veins are distributed within Mesozoic shales or mudstones.
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Hydrocarbons are present within the fibres of ‘beef’ veins.
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The development of ‘beef’ has been synchronous with hydrocarbon generation.
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The formation of ‘beef’ has taken place during inversion of the Wessex Basin.