METHOD FOR RECOVERING HYDROCARBON FROM TAR SAND USING NANOFLUID
摘要
<p>Method for recovery of bitumen from tar sand is provided. An aqueous fluid containing a wetting agent and nanoparticles is injected into a first horizontal well at a temperature above reservoir temperature. Bitumen is released from sand grains and flows into a second horizontal well, where it is transported to surface. In a surface treatment facility, a slurry of tar sand is formed and surfactant and nanoparticles are added to the slurry.</p>
申请公布号
WO2012138454(A1)
申请公布日期
2012.10.11
申请号
WO2012US28823
申请日期
2012.03.12
申请人
FTS INTERNATIONAL SERVICES, LLC;HOLMS, BRADFORD A.;HOLCOMB, DAVID L.