发明授权
- 专利标题： Foaming composition for high temperature and salinity
- 专利标题（中）： 发泡组合物用于高温和盐度
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申请号： US13139199申请日： 2009-10-05
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公开(公告)号： US08722588B2公开(公告)日： 2014-05-13
- 发明人: Luis Silvestre Zamudio Rivera , Simón López Ramírez , Cecilia de los Ángeles Durán Valencia , Raül Hernández Altamirano , Violeta Yasmín Mena Cervantes , Norma Araceli García Muñoz , Alfredo Ríos Reyes , Alejandro Ortega Rodríguez , JoséLuis Mendoza De La Cruz , Marcelo Lozada Y Cassou , Eduardo Buenrostro González
- 申请人： Luis Silvestre Zamudio Rivera , Simón López Ramírez , Cecilia de los Ángeles Durán Valencia , Raül Hernández Altamirano , Violeta Yasmín Mena Cervantes , Norma Araceli García Muñoz , Alfredo Ríos Reyes , Alejandro Ortega Rodríguez , JoséLuis Mendoza De La Cruz , Marcelo Lozada Y Cassou , Eduardo Buenrostro González
- 申请人地址： MX Mexico City
- 专利权人： Instituto Mexicano del Petroleo
- 当前专利权人： Instituto Mexicano del Petroleo
- 当前专利权人地址： MX Mexico City
- 代理机构： Roylance, Abrams, Berdo & Goodman, L.L.P.
- 优先权： MXMX/A/2008/015989 20081212
- 国际申请： PCT/MX2009/000106 WO 20091005
- 国际公布： WO2010/068082 WO 20100617
- 主分类号： C09K8/60
- IPC分类号： C09K8/60 ; E21B43/26 ; E21B43/00
摘要：
The present invention relates to the preparation of foaming formulations for high temperature, salinity and concentration of divalent ions, such as Calcium and Magnesium, that apply the synergistic effect of sodium alpha olefin sulfonates and alkyl amido propyl betaines; said inventions may use, as solvent, water, sea water, connate water, alcohols or mixtures all thereof. Said formulations control the piping of gas in reservoirs of the naturally fractured carbonate type.
公开/授权文献
- US20110275546A1 FOAMING COMPOSITION FOR HIGH TEMPERATURE AND SALINITY 公开/授权日：2011-11-10
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