Abstract

A series of core experiments has made it possible to establish that for fractured samples, reservoir properties decrease sharply as their stress state (effective pressure) increases. With a further decrease (or complete removal) of the stress state, reservoir properties are not recovered in fractured reservoirs. These experiments have scientific and practical importance for the optimization of practices of production-well operation in the Tournesian–Famennian fractured reservoirs.

中文翻译：

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上卡马地区突尼斯-法门尼油田各岩石面带条件下岩石应力状态对基体和裂缝渗透率的影响

摘要

一系列的岩心实验使得建立裂缝样品的储层特性随着应力状态（有效压力）的增加而急剧下降成为可能。随着应力状态的进一步降低（或完全消除），裂缝性储层中的储层特性无法恢复。这些实验对于优化Tournesian-Famennian裂缝性油藏的生产井作业实践具有科学和实践意义。