发明名称 |
Oil-in-water-in-oil emulsion |
摘要 |
An oil-in-water-in-oil emulsion (O/W/O) comprising a first oil-in-water emulsion dispersed in a second oil, and a method of preparing the same. The O/W/O emulsion can be used as a drive fluid in an enhanced oil recovery process. The O/W/O emulsion of this invention may also be used as a lubricant, and has the beneficial property of being resistant to shear forces.
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申请公布号 |
US7338924(B2) |
申请公布日期 |
2008.03.04 |
申请号 |
US20030422388 |
申请日期 |
2003.04.23 |
申请人 |
EXXONMOBIL UPSTREAM RESEARCH COMPANY |
发明人 |
VARADARAJ RAMESH |
分类号 |
E21B43/22;C09K3/00;C09K8/58;C09K8/64;C10L1/32;C10M173/00 |
主分类号 |
E21B43/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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