| 压裂井试井解释技术在坪桥区油田开发中的应用 |
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| 引用本文： | 陈岑,邹磊落.压裂井试井解释技术在坪桥区油田开发中的应用[J].复杂油气藏,2009(4):52-55. |
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| 作者姓名： | 陈岑 邹磊落 |
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| 作者单位： | 长江大学;中国石油天然气股份有限公司大港油田分公司勘探开发研究院; |
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| 摘 要： | 坪桥区长6油层组为存在边底水，储层物性差的构造岩性油藏，长2油层组为油砂体小、边底水较活跃的岩性油藏，二者均属特低渗透油层。根据该区近年来压裂井的压力恢复、压力下降等监测资料，进行精细试井解释及系统总结分析，并开展了水驱开发油藏模型、裂缝以及压力变化规律等方面的研究。探索该地区储集层的渗流特征并获取地层参数，用以指导下一步油田开发调整工作。
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| 关 键 词： | 压裂井 低渗透 储集层 试井解释 渗流特征 油田开发 坪桥区 |
Application of fractured well test interpretation technology in Pingqiao area oilfield development |
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| Authors: | Chen Cen Zou Leiluo |
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| Affiliation: | Chen Cen1,Zou Leiluo2 (1.Yangtze University,Jingzhou,Hubei 434023,2.Exploration and Development Research Institute of Dagang Oilfield,Petrochina,Tianjin 300280 ) |
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| Abstract: | Chang 6 oil formation in Pingqiao area is structural lithologic oil reservoir with edge,bottom water and bad reservoir physical property.Chang 2 oil formation in the area is lothologic oil reservoir with small oil sandbody and active edge,bottom water.Both of the two belong to oil formation with very low permeability. Based on the pressure build-up and pressure breakdown monitoring information of each fractured well in the area in recent years,the fine well test interpretation and systematic analysis were c... |
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| Keywords: | fractured well low permeability reservoir well test interpretation percolation characteristics oilfield development Pingqiao area |
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