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Alkaline surfactant polymer flooding shown to improve recovery in very mature oilfield by more than 300%

Green Car Congress

In a report on Enhanced Oil Recovery (EOR) production research published in 2000, the DOE described ASP: The alkaline-surfactant-polymer (ASP) process evolved from the early studies on micellarpolymer flooding. The principal advantage of this process is its low cost. water production.

Polymer 218