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Multilateral open hole gravel pack completion methods
Multilateral open hole gravel pack completion methods
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机译:多边裸眼砾石充填方法
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摘要
A method of gravel packing a branch wellbore extending outwardly from a parent wellbore enables formation of a sealed wellbore junction. In a described embodiment, a gravel packing assembly is positioned in a well, so that an upper packer is in the parent wellbore and a well screen and slurry discharge device are positioned in the branch wellbore. After depositing gravel in the branch wellbore, cement is flowed into the branch wellbore above the gravel.
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