Study of Hole Pressure Effect on the Oil Recovery from Dead Ends in Polymer Flooding in Petroleum Reservoirs, M.Sc. Thesis Sharif University of Technology ; Ramezani Saadat Aabadi, Ahmad (Supervisor)
Abstract
Most of residual oil is difficult to displace and recover during water flooding process. One of the most important chemical flooding processes is polymer flooding that can improve microscopic and macroscopic sweep efficiency. Since, a large percent of reservoirs rocks is consisted of the dead ends in which oil remains immobile during water flooding, study of sweep efficiency from dead ends is important to improve oil recovery efficiency. In this study, effects of polymer flooding on oil recovery from dead end in glass micromodel have been studied experimentally and obtained results are compared with those of simulation of polymeric fluids in this micromodel. A correlation has been presented...
Cataloging briefStudy of Hole Pressure Effect on the Oil Recovery from Dead Ends in Polymer Flooding in Petroleum Reservoirs, M.Sc. Thesis Sharif University of Technology ; Ramezani Saadat Aabadi, Ahmad (Supervisor)
Abstract
Most of residual oil is difficult to displace and recover during water flooding process. One of the most important chemical flooding processes is polymer flooding that can improve microscopic and macroscopic sweep efficiency. Since, a large percent of reservoirs rocks is consisted of the dead ends in which oil remains immobile during water flooding, study of sweep efficiency from dead ends is important to improve oil recovery efficiency. In this study, effects of polymer flooding on oil recovery from dead end in glass micromodel have been studied experimentally and obtained results are compared with those of simulation of polymeric fluids in this micromodel. A correlation has been presented...
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