Mechanisms on the Injection Conformance Reversion during Polymer Flooding of Offshore Heterogeneous Heavy-Oil Reservoirs
Injection conformance reversion commonly observed during polymer flooding in offshore heterogeneous heavy-oil reservoirs weakens the volumetric sweep of polymer solution and compromises its EOR results. To investigate its mechanisms and impact factors, one mathematical model to predicate injection c...
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Main Authors: | Zhijie Wei, Xiaodong Kang, Yuyang Liu, Hanxu Yang |
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Format: | Article |
Language: | English |
Published: |
Wiley
2021-01-01
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Series: | Geofluids |
Online Access: | http://dx.doi.org/10.1155/2021/6665858 |
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