Hydrodynamical modeling of first-priority area in development of Yurubcheno-Tokhomskoye oilfield, with a glance of geomechanical effect of closing the fracture
Authors: Yu.A. Kashnikov, S.V. Gladyshev (Perm State Technical University), R.K. Ryazapov (Vostoksibneftegaz OJSC), A.A. Kontorovich, N.B. Krasilnikova (RN-KrasnoyarskNIPIneft LLC)
There given the results of long-term tests of samples with fractures, in conditions of higher effective pressures. According to the results of tests and hydrodynamical researches of wells there was selected the geomechanical model, this model defines the changes of permeability in process when the reservoir pressure are decrease, in terms of Barton - Bandis fracture. In conclusion there given the results of hydrodynamical modeling of first-priority area in YT oilfield, with a glance of fracture.
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