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Sweep Efficiency in CO2 Foam Simulations with Oil
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, IOR 2011 - 16th European Symposium on Improved Oil Recovery, Apr 2011, cp-230-00023
- ISBN: 978-90-73834-07-1
Abstract
We simulate gravity segregation and sweep in foam EOR in miscible and immiscible displacements of oil to investigate the effect of oil on foam sweep and the usefulness of simple models designed to predict the extent of gravity override with foam. Comparis