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开发川西致密碎屑岩气藏的钻井完井液技术
引用本文:徐进,郑国生,何仿元,邓明毅,李俊,李艳.开发川西致密碎屑岩气藏的钻井完井液技术[J].石油钻探技术,1999,27(4):23-25.
作者姓名:徐进  郑国生  何仿元  邓明毅  李俊  李艳
作者单位:1. 新星石油公司西南石油局,四川成都,610081
2. 西南石油学院,四川南充,637001
摘    要:在提出适合川西致密碎屑岩双重介质储层的低损害优质钻井液基础上,再结合屏蔽式暂堵技术来实现保护储层的目的。在MP-7井的应用表明,对于川西非常规的致密碎屑岩双重介质储层,采用储层保护措施后,经加砂压裂改造后产能提高幅度很大

关 键 词:碎屑岩  防止地层损害  钻井液  实验室试验  渗透率  屏蔽  MP-7井  川西地区

Drilling & Completion Fluid Technology for Developing Tight Detrital Rock Gas Reservoir in Chuanxi
Xu Jin,Zheng Guosheng,He Fangyuan,Deng Mingyi,Li Jun,Li Yan.Drilling & Completion Fluid Technology for Developing Tight Detrital Rock Gas Reservoir in Chuanxi[J].Petroleum Drilling Techniques,1999,27(4):23-25.
Authors:Xu Jin  Zheng Guosheng  He Fangyuan  Deng Mingyi  Li Jun  Li Yan
Abstract:Based on providing low damage drilling fluid fitting for tight detrital rock double media reservoir bed, the purpose of reservoir protection is attended by combining with shielding temporary plugging technology. Application in MP 7 Well shows that after taking use of measures to protect reservoir, the production capacity of abnormal tight detrital rock double media reservoir is greatly improved owing to fracturing sand treatment.
Keywords:clastic          rock  formation damage prevention  drilling fluid  lab test  permeability  shielding  MP  7          Well  Chuanxi District
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