发明名称 VISCOUS OIL RECOVERY USING ELECTRIC HEATING AND SOLVENT INJECTION
摘要 To recover in situ viscous oil, electricity is conducted by at least two electrodes in a quantity that would, in the absence of solvent injection, cause water in the reservoir to vaporize adjacent to the electrodes, and injecting solvent into the reservoir to mitigate water vaporization adjacent to the electrodes by lowering the temperature in this region. Next, oil and solvent are produced through one or more production wells.
申请公布号 CA2707283(C) 申请公布日期 2013.02.26
申请号 CA20102707283 申请日期 2010.06.11
申请人 EXXONMOBIL UPSTREAM RESEARCH COMPANY 发明人 KAMINSKY, ROBERT D.;WATTENBARGER, ROBERT CHICK
分类号 E21B43/24;E21B43/22 主分类号 E21B43/24
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