| 鄂尔多斯盆地甘谷驿油田顾屯区长6储层成岩作用对物性的影响因素研究 |
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| 引用本文： | 朱荣彬,蔡玥,辛江,胡国朝,高云峰,许贤丰.鄂尔多斯盆地甘谷驿油田顾屯区长6储层成岩作用对物性的影响因素研究[J].中国锰业,2019(2):22-27. |
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| 作者姓名： | 朱荣彬 蔡玥 辛江 胡国朝 高云峰 许贤丰 |
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| 作者单位： | 长安大学地球科学与资源学院;长安大学数字油田研究所;西安科技大学地质与环境学院;中石油煤层气有限责任公司工程技术研究院 |
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| 基金项目： | 延长油田"甘谷驿油田顾屯区精细油藏描述"项目(ycsy2016ky-C-02-17) |
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| 摘 要： | 应用铸体薄片、扫描电镜、X射线衍射、物性分析等实验测试方法,对鄂尔多斯盆地甘谷驿油田顾屯区长6储层的岩石学特征成岩作用特征及其对物性的影响进行了研究。研究表明:研究区长6储层经历了复杂的成岩过程,强烈的压实作用造成了初始孔隙度的大量丧失,损失率达18.32%,而胶结作用导致的损失率为9.75%,储层砂岩经过溶蚀作用后生成了部分次生孔隙,一定程度上改善了物性,为该区油气的聚集提供了储集空间,其受溶解作用增加的孔隙度为3.39%。
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| 关 键 词： | 鄂尔多斯盆地 长6储层 成岩作用 储层物性 |
A Research on the Affecting Factors of Chang 6 Reservoir Property in Ganguyi Oilfield from Ordos Basin |
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| ZHU Rongbin,CAI Yue,XIN Jiang,HU Guochao,GAO Yunfeng,XU Xianfeng.A Research on the Affecting Factors of Chang 6 Reservoir Property in Ganguyi Oilfield from Ordos Basin[J].China's Manganese Industry,2019(2):22-27. |
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| Authors: | ZHU Rongbin CAI Yue XIN Jiang HU Guochao GAO Yunfeng XU Xianfeng |
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| Affiliation: | (The School of Earth Science and Resources,Chang'an University,Xi'an,Shanxi 710054,China;Digital Oilfield Institute,Chang'an University,Xi'an,Shanxi 710054,China;The College of Geology and Environment,Xi'an University of Science and Technology,Xi'an,Shanxi 710054,China;PetroChina CBM Institute of Engineering Technology,Xi'an,Shanxi 710003,China) |
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| Abstract: | ZHU Rongbin;CAI Yue;XIN Jiang;HU Guochao;GAO Yunfeng;XU Xianfeng(The School of Earth Science and Resources,Chang'an University,Xi'an,Shanxi 710054,China;Digital Oilfield Institute,Chang'an University,Xi'an,Shanxi 710054,China;The College of Geology and Environment,Xi'an University of Science and Technology,Xi'an,Shanxi 710054,China;PetroChina CBM Institute of Engineering Technology,Xi'an,Shanxi 710003,China) |
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| Keywords: | Ordos Basin Chang 6 reservoir Diagenesis Reservoir property |
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