Abstract
A novel binary compound flooding system was developed using the combination of nonionic surfactant alkyl glucoside and anionic surfactant petroleum sulfonate with the mass ratio of 1:1. The interfacial activity was studied by experiments. The results showed that the interfacial tension between a binary compound flooding system and crude oil was reduced to an ultra-low value at 45–80°C, and the compounded system showed good tolerance to salt and divalent cations. Core flooding experiment results showed that the system could further improve recovery after water flooding. Micro-flooding experiment results showed that the system could further start and displace residual oil after polymer flooding.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Energy Sources, Part A: Recovery, Utilization, and Environmental Effects
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
