发明名称 Method for stabilizing the gas flow in water-bearing natural gas deposits or reservoirs
摘要 The invention relates to a method for stabilizing the gas flow in water-bearing natural gas deposits or reservoirs which produce at least 50 l of water per 1000 m3 (Vn) of extracted natural gas. According to the method, a dispersion comprising the following components is injected into the water-bearing rock: A) an organosilicon compound as the dispersed phase; B) a hydrophilic dispersion agent, which can be mixed with water, and, if needed, C) a dispersing additive.
申请公布号 US6206102(B1) 申请公布日期 2001.03.27
申请号 US19990319288 申请日期 1999.06.02
申请人 WACKER-CHEMIE GMBH 发明人 PUSCH GUNTER;MEYN RUDIGER;BURGER WILLIBALD;GECK MICHAEL
分类号 E21B43/22;C09K8/508;(IPC1-7):E21B43/16 主分类号 E21B43/22
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