惠民凹陷西部孔店组沉积相研究与储层评价
he sedimentary facies and reservoir appraisal of Kongdian formation in western Huimin sag
济阳坳陷惠民凹陷孔店组埋藏深、资料少，油气勘探程度低，内部层段划分都不太清楚，基本为深层勘探程度较低的层系。但目前孔店组中已获工业性油气流，是下一步深层油气勘探的重点。本文在沉积学分析的基础上，综合运用岩心、地震、测井和测试资料，对惠民凹陷西部孔店组沉积相进行了研究，认为其主要沉积相为扇三角洲相和湖泊相，亚相主要为扇三角洲前缘亚相、滨湖亚相和浅湖亚相。同时本文通过仅有的压汞数据，绘制了毛管压力曲线，在对毛管压力曲线进行分析的基础上，研究了惠民凹陷西部孔店组的储层特征，认为惠民凹陷西部孔店组储集体内部非均质性强、侧向相变化较快。通过对惠民凹陷孔店组沉积相的研究和储层评价，为今后惠民的深层油气勘探提供了依据。
Kongdian formation of Huimin sag in Jiyang depression is a deep formation with some hardness for petroleum exploration.There are a few materials about it .But in the present ,Kongdian formation has attained the oil and gas .It is the key point of the deep oil exploration in the next step. The core,logs and seismic data are applied to study the sedimentary facies of Kongdian formation in this passage.Fan delta and Lacustrine facies are the main sedimentary facies of Kongdian formation.The subfacies is fan dealta front and shallow lake.At the same time we use the capillary force curve to study the characteristic of the reservoir of Kongdian formation.The heterogeneity of inner layer in Kongdian formation is serious. Through the research of the sedimentary facies of Kongdian formation Huimin sag and the reservoir appraisal, this passage provided the basis for the next Huimin\\\\\\\\\\\\\\\
张春明、王金凯、谢俊
石油天然气地质、石油天然气勘探
惠民凹陷孔店组沉积相扇三角洲储层
Huimin sagKongdian formationsedimentary faciesFan deltareservoir
张春明,王金凯,谢俊.惠民凹陷西部孔店组沉积相研究与储层评价[EB/OL].(2008-11-12)[2025-08-05].http://www.paper.edu.cn/releasepaper/content/200811-317.点此复制
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