| 运用排替压力法定量预测断层侧向封闭能力——以济阳坳陷为例 |
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| 引用本文： | 宋国奇,向立宏,郝雪峰,尚冰,宁方兴,黄蓉.运用排替压力法定量预测断层侧向封闭能力——以济阳坳陷为例[J].油气地质与采收率,2011,18(1):1-3. |
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| 作者姓名： | 宋国奇 向立宏 郝雪峰 尚冰 宁方兴 黄蓉 |
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| 作者单位： | 1. 中国石化股份胜利油田分公司,山东,东营,257001
2. 中国石化股份胜利油田分公司,地质科学研究院,山东,东营,257015 |
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| 基金项目： | 中国石化股份公司科技攻关项目“输导体系与输导能力研究”(P08037) |
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| 摘 要： | 断层对油气的封闭作用主要体现在侧向封闭上,而断层岩的排替压力是评价断层侧向封闭的主要参数,泥质含量和埋深则是影响岩石排替压力的主要因素.断层岩的泥质含量或埋深越大,其排替压力越大,对油气的封堵能力越强.通过实验测试手段可以建立不同泥质含量断层岩的排替压力与埋深的关系,从而可以实现对断层岩排替压力的预测.断层岩与储层的排...
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| 关 键 词： | 断层 侧向封闭 排替压力 油柱高度 定量评价 |
Quantitatively forecasting on lateral sealing performance of fault by displacement pressure method-case of Jiyang depression |
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| Song Guoqi,Xiang Lihong,Hao Xuefeng et al.hengli Oilfield Company,SINOPEC,Dongying City,Sh,ong Province,China.Quantitatively forecasting on lateral sealing performance of fault by displacement pressure method-case of Jiyang depression[J].Petroleum Geology and Recovery Efficiency,2011,18(1):1-3. |
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| Authors: | Song Guoqi Xiang Lihong Hao Xuefeng hengli Oilfield Company SINOPEC Dongying City Sh ong Province China |
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| Affiliation: | Song Guoqi,Xiang Lihong,Hao Xuefeng et al.hengli Oilfield Company,SINOPEC,Dongying City,Shandong Province,257001,China |
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| Abstract: | Sealing performance of fault in the clastic rock is mainly reflected by the lateral sealing.The displacement pressure of fault rock is the major parameter evaluating lateral sealing of fault.The main factors affecting displacement pressure of rock are shale content and buried depth of reservoir.Oil sealing ability is more powerful with more shale contents,buried depth of reservoir and displacement pressure of rock.We can construct the correlation between displacement pressure of different shale content and ... |
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| Keywords: | fault lateral sealing displacement pressure oil-bearing column height quantitative evaluation |
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