发明名称 METHOD FOR EXTRACTING VISCOUS PETROLEUM CRUDE FROM A RESERVOIR
摘要 <p>A method for extracting hydrocarbons from a reservoir comprises providing an installation including at least one wellbore extending into the reservoir, injecting steam into an injection region thereof, collecting hydrocarbons in a production region, the hydrocarbons production region being below the steam injection region, and injecting foam incorporating particles into the injection region. The method allows for better control of steam propagation within the reservoir and better exploitation of the reservoir.</p>
申请公布号 WO2010084369(A9) 申请公布日期 2011.05.05
申请号 WO2009IB00253 申请日期 2009.01.20
申请人 TOTAL S.A.;ROCHON, JEAN 发明人 ROCHON, JEAN
分类号 E21B43/30;E21B33/138;E21B43/24 主分类号 E21B43/30
代理机构 代理人
主权项
地址