基本信息:
- 专利标题： Scale squeeze treatment systems and methods
- 申请号：US12931535 申请日：2011-02-03
- 公开(公告)号：US20110143972A1 公开(公告)日：2011-06-16
- 发明人： Floryan De Campo , Allwyn Colaco , Bruno Langlois , Chris Jones , Gary Woodward
- 申请人： Floryan De Campo , Allwyn Colaco , Bruno Langlois , Chris Jones , Gary Woodward
- 申请人地址： US NJ Cranbury
- 专利权人： Rhodia Operations
- 当前专利权人： Rhodia Operations
- 当前专利权人地址： US NJ Cranbury
- 主分类号： C09K8/52
- IPC分类号： C09K8/52
摘要：
An aqueous composition for treating hydrocarbon wells contains (a) a scale inhibitor and (b) a viscoelastic surfactant, and further contains from 0 to less than 1% by weight of acid selected from the group consisting of hydrochloric acid, sulfuric acid, phosphoric acid, formic acid, acetic acid, citric acid, maleic acid, hydrofluoric acid, and mixtures thereof.
公开/授权文献:
- US08003575B2 Scale squeeze treatment systems and methods 公开/授权日：2011-08-23