Impact of the scale factor on mobilization of residual oil: A laboratory experiment


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Аннотация

Experimental data on residual oil mobilization in laboratory simulation of oil displacement by water demonstrate the impact of the scale effect on this process reflected in the value of residual oil mobilization and displacement thresholds. It is established that residual oil saturation decreases with an increase in the model size used. It is shown that the sizes of clusters of the trapped oil phase correlate with the size of the laboratory model.

Авторлар туралы

N. Mikhailov

Gubkin Russian State University of Oil and Gas; Institute of Problems of Oil and Gas

Хат алмасуға жауапты Автор.
Email: folko200@mail.ru
Ресей, Leninskii pr. 65, Moscow, 119991; Leninskii pr. 65, Office no. 329, Moscow, 119991

O. Ermilov

Yamal‒Nenets Department, Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch

Email: folko200@mail.ru
Ресей, Nadym, Yamal‒Nenets Autonomous Okrug, Tyumen oblast

I. Gurbatova

Department of the Open Joint-Stock Company LUKOILEngineering LTD

Email: folko200@mail.ru
Ресей, ul. Sovetskoi Armii 29, Perm, 614066

S. Melekhin

Department of the Open Joint-Stock Company LUKOILEngineering LTD

Email: folko200@mail.ru
Ресей, ul. Sovetskoi Armii 29, Perm, 614066

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