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Areal sweep efficiency

These in-situ generated emulsions aided in tertiary recovery by improving the areal sweep efficiency of the alkaline slug and by improving the dynamic mobility ratio within the core. [Pg.215]

Figure 8.15. Areal sweep efficiency at breakthrough versus mobility ratio for miscible and immiscible displacements in five-spot floods (from Craig, 1971). Figure 8.15. Areal sweep efficiency at breakthrough versus mobility ratio for miscible and immiscible displacements in five-spot floods (from Craig, 1971).
If increased water viscosity could be economically realized, marked improvements in areal sweep efficiency, as discussed by Caudle and Witte and others, would be realized in field operations. Similarly, the improved mobility ratio would bring about increased recoveries by correcting permeability distribution problems as discussed by Stiles and Dykstra and Parsons, and improvements in displacement efficiency would be obtained as recognized by Buckley and Leverett and Welge. ... [Pg.92]

Fic. 3— Areal Sweep Efficiency from Model Data. [Pg.94]

Lee, K.S. and Claridge, E.L. 1968. Areal Sweep Efficiency of Pseudoplastic Fluids in a Five-Spot Hele-Shaw Model. SPEJ. 8 (1) 52-62. SPE-1849-PA. DPI 10.2118/1849-PA. [Pg.368]

See other pages where Areal sweep efficiency is mentioned: [Pg.576]    [Pg.577]    [Pg.362]    [Pg.11]    [Pg.216]    [Pg.218]    [Pg.224]    [Pg.93]    [Pg.193]    [Pg.636]    [Pg.249]    [Pg.270]    [Pg.270]    [Pg.272]    [Pg.274]    [Pg.320]    [Pg.93]    [Pg.104]    [Pg.175]    [Pg.249]   
See also in sourсe #XX -- [ Pg.2 , Pg.3 , Pg.248 , Pg.249 , Pg.270 , Pg.271 , Pg.272 , Pg.273 ]



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