Controls on reservoir quality in exhumed basins - an example from the Ordovician sandstone, Illizi Basin, Algeria

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• 作者：Kara L. English^a ; ^c ; ^{kara.english@yahoo.ca} ; Joseph M. English^a ; Linda M. Bonnell^b ; Robert H. Lander^b ; Cathy Hollis^c ; Jonathan Redfern^c ; Claire Guirdham^d ; Jenny Garnham^e ; Rachida Yahia Cherif^f
• 关键词：Reservoir quality ; Ordovician ; Illizi ; Diagenesis ; Quartz cementation ; Thermal history ; Touchstone ; Algeria
• 刊名：Marine and Petroleum Geology
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：80
• 期：Complete
• 页码：203-227
• 全文大小：11045 K
• 卷排序：80

文摘

Integrated study linking petrographic observations with numerical modelling of diagenesis. Best reservoir quality found in high-energy, tidally reworked, post-glacial sandstones. Quartz cement volume and reservoir quality varies across the field within similar facies. Spatial variation in reservoir quality linked to variable thermal history across the field.