Laboratory simulation and CO2 flooding efficiency of oil-water transition zones in a low permeability reservoir in the Jilin Oilfield
Geological reserves of oil-water transition zone (OWTZ) in low-permeability reservoirs have been considered as uneconomical resources because of high water cut and low abundance. Though the OWTZ may account for 30 %–50% of a reservoir, it has not been paid more attentions yet. The average oil satura...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
KeAi Communications Co., Ltd.
2018-09-01
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Series: | Petroleum Research |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2096249518300036 |