惠民凹陷古近系构造演化特征与油气分布-毕业论文网 关键词：惠民凹陷；构造演化；油气分布 [gap=1217]Keywords: Huimin depression; structural evolution; hydrocarbon distribution
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There are 3 sets of igneous rocks in the area of Well Shang 741 in the Huimin Sag. The first set consists of volcaniclastic rock and basalt, and is distributed in the first member of Shahejie Formation (Es 1 ).
惠民凹陷商 741井区有 3套火成岩 :第一套是分布于沙一段的火山碎屑岩和玄武岩 ,火山碎屑岩呈锥状分布 ,玄武岩呈层状分布 ;第二套以及第三套火成岩是侵入于沙三中亚段的辉绿岩 ,主要呈层状产出 ,形成期大致为沙三段沉积晚期。
参考来源 - 惠民凹陷商741井区火成岩储集层研究Huimin depression contains abundant hydrocarbon resources. But from the year 2000, the deep zone reservoir haven’t made a breakthrough because of the lack of research intension, and the superficial degree of understanding.
惠民凹陷蕴藏丰富的油气资源,但自2000年以来惠民凹陷上报的探明储量主要集中在沙三段,深层系孔店组-沙四段储层由于研究力度不足,认识程度低,一直没有大的突破。
参考来源 - 惠民凹陷古近系深层储层成岩作用及其对储层性质的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
临南油田是惠民凹陷内一个典型的断块油田。
Linnan oilfield is a typical fault block oilfield in Huimin Sag.
惠民凹陷商河地区沙一段发育多层碳酸盐岩沉积。
Many layers of carbonate rock deposition existed in the first member of Shahejie formation in Shanghe area of Huimin sag.
东营、惠民凹陷，是火山岩发育的含油气丰度较大的断陷。
Dongying and Huimim depressions are rich in oil and gas resources and volcanic rocks are developed.
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