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- Article name
- THE EXPERIMENTAL PLANT FOR THERMODYNAMIC INVESTIGATION OF HARD-TO-RECOVERY HYDROCARBONS RECOVERY PROCESS FROM POROUS MEDIUM BY SUPERCRITICAL FLUID EXTRACTION
- Authors
- DADASHEV M. N., , jnus@mail.ru, FGBAOU HE "Gubkin Russian State University of Oil and Gas (RGU)", Moscow, Russia
FILENKO D. G., , denfile@yandex.ru, Gubkin Russian State University of Oil and Gas, Moscow, Russia
Vinokurov V. A., , vinoc_ac@mail.ru, Gubkin Russian State University of Oil and Gas, Moscow, Russia
- Keywords
- oil / hydrocarbons / displacement / ledge / supercritical fluid / critical point / carbon dioxide
- Year
- 2014 Issue 1 Pages 30 - 34
- Code EDN
- Code DOI
- Abstract
- The experimental plant making it possible to carry out the investigation of oil driving process in the wide intervals of pressure (up to 60,0 MPa) and temperature (up to 400 оС), which reproduce thermobaric and physicochemical conditions of real ledges and parameters of displacement agent, is created. The qualitative experiments on the hydrocarbons recovery from the real core samples by supercritical carbon dioxide are carried out. The results obtained indicate high efficiency of oil recovery by supercritical carbon dioxide.
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