发明申请
- 专利标题： TREATMENT FLUID AND METHOD
- 专利标题（中）： 处理流体和方法
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申请号： US13475122申请日： 2012-05-18
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公开(公告)号： US20130310285A1公开(公告)日： 2013-11-21
- 发明人: Andrey Fedorov , Bernhard Lungwitz , Olesya Levanyuk , Philippe Enkababian
- 申请人： Andrey Fedorov , Bernhard Lungwitz , Olesya Levanyuk , Philippe Enkababian
- 主分类号： C09K8/72
- IPC分类号： C09K8/72
摘要：
A treatment fluid made of mineral acid, viscoelastic surfactant, at least one of a fluoride source and a chelant, and optionally a corrosion inhibitor. A method of combining a mineral acid, viscoelastic surfactant, at least one of a fluoride source and a chelant, and optionally a corrosion inhibitor, in a fluid mixture. A method of contacting a low-temperature formation with a fluid mixture of mineral acid, viscoelastic surfactant, at least one of a fluoride source and a chelant, and optionally a corrosion inhibitor.
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