Modelling the Vereyan-Bashkirian incised-valley using IRAP RMS software

Kamila R. Mavlyutova Tatar Oil Research and Design Institute TatNIPIneft of Tatneft Bugulma, Russian Federation k.mavlyutova@mail.ru
Anna V. Valeeva Tatar Oil Research and Design Institute TatNIPIneft of Tatneft Bugulma, Russian Federation solidbug@tatnipi.ru
Elnara R. Salimova Tatar Oil Research and Design Institute TatNIPIneft of Tatneft Bugulma, Russian Federation sher@tatnipi.ru
This paper considers the Vereyan incised-valleys. It also presents the results of geological modelling which has been applied to visualize the Vereiskian incised valley of the Tyugeevskoye field.
Materials and methods
IRAP RMS software.
Results
A structural model has been built.Because of the challenges in modelling incised-valley optimal x y grid dimensions was chosen. Appropriate gridding made it possible to build a 3D reservoir model.
onclusions
1. Vereyan incised-valleys can be associated with tectonically weak zones and can be traced both down and up the structural cross section of the field. 2. Vereyan incised-valleys have not yet been fully understood to date. Further study of Vereyan incised-valleys, including seismic survey and well drilling, is stronglyrecommended, because these can be potential oil exploration targets.
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vereyan incised-valleys seismic survey geological modelling