Abstract
In order to further enhance oil recovery of the reservoirs after polymer flooding, two strains of bacterium that could be used on microbial profile modification have been screened. The bacterium were separated from the fluid sample produced within the commercial polymer flooding blocks of Daqing oilfield, and named DT-1 and DT-2. The evaluation of performance showed that these two microorganisms could not only adapt to the special conditions of the reservoirs after polymer flooding, but also could grow well with the in-situ microorganisms.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
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 call
