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Reservoir stabilization by treating water sensitive clays
Reservoir stabilization by treating water sensitive clays
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机译:通过处理水敏性粘土来稳定储层
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摘要
A method of treating subterranean formations containing water- sensitive montmorillonite clays by contacting the formation with an aqueous solution of potassium salts of organic acids at elevated temperatures whereby the montmorillonite is transformed into other clay minerals which are less sensitive to swelling when contacted with water.
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