| 美国页岩气体积改造技术现状及对我国的启示 |
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| 引用本文： | 吴奇,胥云,刘玉章,丁云宏,王晓泉,王腾飞.美国页岩气体积改造技术现状及对我国的启示[J].石油钻采工艺,2011,33(2):1-7. |
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| 作者姓名： | 吴奇 胥云 刘玉章 丁云宏 王晓泉 王腾飞 |
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| 作者单位： | 1.中国石油勘探与生产分公司，北京 100007 |
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| 摘 要： | 概述了美国页岩气改造技术发展历程，对微地震技术推动页岩气改造技术的进步进行了综述，对国外提出的油藏改造体积概念进行了技术定义，分析了体积改造技术的内涵及作用。对实现体积改造的储层条件、天然裂缝的影响及起裂特征等进行了分析，总结出实现体积改造的关键技术以及对我国页岩气改造技术发展的启示。对比了火山岩、碳酸盐岩等天然裂缝发育储层的常规改造与体积改造的不同理念，并提出了页岩气储层改造技术未来发展方向。
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| 关 键 词： | 页岩气 体积改造 微地震 水平井 天然裂缝 分簇射孔 滑溜水 |
| 收稿时间： | 2019-05-22 |
The current situation of stimulated reservoir volume for shale in U.S.and its inspiration to China |
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| WU Qi,XU Yun,LIU Yuzhang,DING Yunhong,WANG Xiaoquan,WANG Tengfei.The current situation of stimulated reservoir volume for shale in U.S.and its inspiration to China[J].Oil Drilling & Production Technology,2011,33(2):1-7. |
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| Authors: | WU Qi XU Yun LIU Yuzhang DING Yunhong WANG Xiaoquan WANG Tengfei |
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| Affiliation: | 1.PetroChina Exploration and Production Company, Beijing 100007, China2.The Stimulation Key Laborotary of Petrochina, Langfang 065007, China3.Langfang Branch of the Research Institute of Exploration and Development, CNPC, Langfang 065007, China |
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| Abstract: | This paper briefly illustrates the development process of the Stimulated Reservoir Volume(SRV) for shale gas reservoir in U.S.was briefly illustrated,and how micro-seismic technique drove shale gas reservoir stimulation to develop was given.First,the concept of SRV proposed by abroad is defined technically,and then the connotation and function of SRV technology are analyzed;sec-ond,the reservoir conditions,the effect of natural fractures and the characteristic of starting crack are illustrated and then the ... |
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| Keywords: | shale reservoir stimulated reservoir volume micro-seismic horizontal well natural fracture clustering perforation water |
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