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oa Geological Characterization of Continental Deposits in Case of Heterogeneously Saturated Reservoir
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, Geomodel 2017, Sep 2017, Volume 2017, p.1 - 5
Abstract
There were made prediction of the lateral distribution of facies zones in the interval of PK1-3. It has been established that for facial “A” and “C” cyclites can not be separated by facial zoning. At the same time, in facie “B” the boundaries are delineated, within which delta channels extended to varying degrees of extent, connected in area and section, associated with belts of meandering delta channels. Based on the interpretation of the logging data, as well as intermittent sampling of the MDT samples, it was possible to distinguish the zones depending on the saturation: the hydrodynamic inconnectivity of the cyclite A with the underlying sediments in the central part of the deposit. There were established that the OWC level is controlled by a structural factor, it is hypothesized that the reservoir PK 1-3 is “insufficiently formed”