| 变质岩潜山油藏纵向非均质性研究 |
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| 引用本文： | 徐萍,郭秀文,贾洪涛.变质岩潜山油藏纵向非均质性研究[J].特种油气藏,2011,18(4):63-65,138. |
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| 作者姓名： | 徐萍 郭秀文 贾洪涛 |
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| 作者单位： | 1. 中油辽河油田公司,辽宁盘锦,124010
2. 中油东方地球物理勘探有限公司辽河物探分公司,辽宁盘锦,124010 |
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| 基金项目： | 中油股份公司重大科技项目“低/特低渗透油藏有效开发技术研究”(2009B-0907) |
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| 摘 要： | XG7油藏是一个深层、巨厚、变质岩潜山油藏,含油幅度超过2 300m。对于这种巨厚油层的潜山油藏,油藏纵向非均质性特征及分布规律是影响开发方式选择、井网井距设计的重要因素。对油藏岩性进行了定性、定量研究,并通过动、静态资料相结合的方法研究了潜山纵向非均质性特点和划分储层段的方法。XG7油藏以分段性认识作为基础进行开发设计,取得了很好的开发效果和经济效益。
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| 关 键 词： | 变质岩潜山 巨厚油层 深层 非均质性 XG7潜山 辽河油田 |
Study on vertical heterogeneity in metamorphic rock buried hill reservoir |
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| XU Ping,GUO Xiu-wen,JIA Hong-tao.Study on vertical heterogeneity in metamorphic rock buried hill reservoir[J].Special Oil & Gas Reservoirs,2011,18(4):63-65,138. |
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| Authors: | XU Ping GUO Xiu-wen JIA Hong-tao |
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| Affiliation: | XU Ping1,GUO Xiu-wen1,JIA Hong-tao2(1.Liaohe Oilfield Company,PetroChina,Panjin,Liaoning 124010,China,2.Liaohe Geophysical Prospecting Company of BGP,China) |
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| Abstract: | XG7 reservoir is a deep,massive,metamorphic rock buried hill reservoir with oil-bearing relief over 2300m.For such a massive buried hill reservoir,vertical reservoir heterogeneity and distribution are important influencing factors on development scheme and well patter and spacing.The reservoir lithology is studied qualitatively and quantitatively.The characteristics of vertical heterogeneity and the method of reservoir interval division are studied by integrating dynamic and static data.The development plan... |
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| Keywords: | metamorphic rock buried hill reservoir massive reservoir deep reservoir heterogeneity XG7 buried hill Liaohe oilfield |
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