| 东营凹陷古近系红层砂体有效储层的物性下限及控制因素 |
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| 引用本文： | 王健,操应长,高永进,刘惠民,刘晓丽,唐东.东营凹陷古近系红层砂体有效储层的物性下限及控制因素[J].中国石油大学学报(自然科学版),2011,35(4):27-33. |
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| 作者姓名： | 王健 操应长 高永进 刘惠民 刘晓丽 唐东 |
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| 作者单位： | 1. 中国石油大学地球科学与技术学院,山东青岛,266555
2. 中石化胜利油田地质科学研究院,山东东营,257015 |
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| 基金项目： | 国家油气重大专项课题，国家自然科学基金，教育部新世纪优秀人才支持计划 |
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| 摘 要： | 依据试油、压汞、物性等资料,综合利用分布函数曲线法、试油法、束缚水饱和度法分别求取东营凹陷孔一段一沙四下亚段红层砂体不同埋深下有效储层的物性下限,结合红层砂体沉积、成岩作用、地层压力特征探讨有效储层发育的控制因素.结果表明:红层砂体不同埋深下有效储层的物性下限与深度存在函数关系；沉积作用是红层砂体有效储层发育程度的主控...
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| 关 键 词： | 红层 物性下限 有效储层 孔店组 东营凹陷 |
Petrophysical parameter cutoff and controlling factors of effective reservoir of red beds sandbodies of Paleogene in Dongying depression |
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| WANG Jian,CAO Ying-chang,GAO Yong-jin,LIU Hui-min,LIU Xiao-li,TANG Dong.Petrophysical parameter cutoff and controlling factors of effective reservoir of red beds sandbodies of Paleogene in Dongying depression[J].Journal of China University of Petroleum,2011,35(4):27-33. |
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| Authors: | WANG Jian CAO Ying-chang GAO Yong-jin LIU Hui-min LIU Xiao-li TANG Dong |
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| Institution: | WANG Jian1,CAO Ying-chang1,GAO Yong-jin2,LIU Hui-min2,LIU Xiao-li1,TANG Dong2 (1.School of Geosciences in China University of Petroleum,Qingdao 266555,China,2.Geological Scientific Research Institute of Shengli Oilfield,SINOPEC,Dongying 257015,China) |
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| Abstract: | Based on oil production test,mercury injection data and physical properties,the petrophysical parameter cutoff of effective reservoir of red beds sandbodies of the first member of Kongdian formation(Ek1) and the lower submember of the fourth member of Shahejie formation(Es4x) of Paleogene in Dongying depression was determined by distribution function curve method,oil production test method,and irreducible water saturation method.Combining the analysis of sedimentary characteristics,diagenesis characteristic... |
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| Keywords: | red beds petrophysical parameter cutoff effective reservoir Kongdian formation Dongying depression |
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