Improved Oil Recovery by Waterflooding - University of Wyoming
Improved Oil Recovery by Waterflooding - University of Wyoming
Improved Oil Recovery by Waterflooding - University of Wyoming
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enefit compare to<br />
waterflood results (%)<br />
40<br />
35<br />
30<br />
25<br />
20<br />
15<br />
10<br />
5<br />
0<br />
1<br />
2<br />
Low salinity Effect<br />
3<br />
4<br />
Reservoir cores<br />
(Lager et al., 2006)<br />
SorHSWSorLSW <br />
SoiSorLSW <br />
5<br />
6<br />
8<br />
Endicott core<br />
% benefit 100%<br />
9<br />
10<br />
11<br />
12<br />
13<br />
Endicott field average<br />
(Seccombe et al., 2008)<br />
14<br />
15<br />
16<br />
17<br />
18<br />
E N H A N C E D O I L R E C O V E R Y I N S T I T U T E<br />
40<br />
35<br />
30<br />
25<br />
20<br />
15<br />
10<br />
5<br />
0<br />
Outcrop<br />
cores<br />
Berea<br />
Stripe<br />
Idaho<br />
Gray<br />
Briar<br />
Hill<br />
Castle<br />
gate
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