| FMI成像测井在四川盆地页岩气地层中的应用 |
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| 引用本文： | 李启翠,楼一珊,史文专,杨鹏,孔嫦娥,郭昊. FMI成像测井在四川盆地页岩气地层中的应用[J]. 石油地质与工程, 2013, 0(6): 58-60,150 |
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| 作者姓名： | 李启翠 楼一珊 史文专 杨鹏 孔嫦娥 郭昊 |
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| 作者单位： | 长江大学石油工程学院湖北省油气钻采工程重点实验室;中海石油(中国)有限公司上海分公司钻完井部;中国石化江汉油田钻井一公司 |
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| 基金项目： | 中国石化华东分公司“页岩气水平井井壁稳定性研究”项目(2012H0328) |
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| 摘 要： | 由于页岩气在岩性、成藏机制上的独特性,常规油气勘探采用的测井评价方法难以完全适应,因此,针对页岩气地层特点,利用特殊的FMI成像测井技术来识别页岩气储层的岩性,分析地应力状态以及描述储层裂缝。对四川盆地Y页1井进行了FMI成像测井,研究结果验证具有开采价值,为页岩气储层评价、水平井钻进和完井中压裂改造等技术都提供了有力的依据。
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| 关 键 词： | FMI成像测井 页岩气地层 岩性特征 井旁构造 地应力分析 裂缝识别 |
Application of FMI imaging logging in shale gas formation of Sichuan basin |
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| Affiliation: | Li Qicui;Hubei Province Key Laboratory for Petroleum Engineering,Yangtze University; |
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| Abstract: | Due to the uniqueness of shale gas on the lithology and reservoir forming mechanism,the logging evaluation method used for conventional oil and gas exploration cannot be adapted completely for shale gas.Therefore,according to the characteristics of shale gas formation,special FMI imaging logging technology has been used to identify shale gas reservoir lithology,analyze in-situ stress state and describe reservoir fracture.FMI imaging logging of Shale-1 Y wells in Sichuan basin has carried out and the research results show it is of exploitation value,which provides powerful basis for reservoir evaluation,horizontal well drilling and fracturing technology of shale gas. |
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| Keywords: | FMI imaging logging shale gas formation lithologic characteristics the well structure in-situ stress analysis fracture identification |
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