发明授权
- 专利标题: Fracturing fluid containing amphoteric glycinate surfactant
- 专利标题(中): 含两性甘氨酸表面活性剂的压裂液
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申请号: US10739114申请日: 2003-12-19
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公开(公告)号: US07399732B2公开(公告)日: 2008-07-15
- 发明人: Travis L. Allan , Junad Amin , Alan K. Olson , Ronald G. Pierce
- 申请人: Travis L. Allan , Junad Amin , Alan K. Olson , Ronald G. Pierce
- 申请人地址: CA Calgary, Alberta CA Calgary, Alberta
- 专利权人: Calfrac Well Services Ltd.,Chemergy Ltd.
- 当前专利权人: Calfrac Well Services Ltd.,Chemergy Ltd.
- 当前专利权人地址: CA Calgary, Alberta CA Calgary, Alberta
- 代理机构: Hoffman, Wasson & Gitler, PC
- 优先权: CA2315544 20000808
- 主分类号: C09K8/68
- IPC分类号: C09K8/68 ; E21B43/27
摘要:
An improved method and fracturing fluid for hydraulic fracturing of a subterranean formation, the fracturing fluid including a surfactant, a water soluble or dispersible anionic organic salt, an acid and a low molecular weight organic solvent.
公开/授权文献
- US20060178277A1 Fracturing method using aqueous or acid based fluids 公开/授权日:2006-08-10
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