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Delayed rigid foam systems and applications in particular for selective plugging treatments in the oil industry
Delayed rigid foam systems and applications in particular for selective plugging treatments in the oil industry
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机译:延迟硬质泡沫系统及其应用,尤其是石油行业中的选择性堵塞处理
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摘要
The invention comprises a selective plugging treatment with good penetration for acid diversion or water control. The fluid comprises a foamed delayed gelation system.
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