«Proceedings of Gubkin University»

Methodology for substantiating distribution of layers of geological model 3D grid

UDC: 539.3+532.546+550.832+004.8
DOI: -

Authors:

¹ Perm National Research Polytechnic University, Perm, Russian Federation
² LUKOIL-Engineering, Perm, Russian Federation

Keywords: three-dimensional grid, 3D grid layers, geological and statistical section, sandiness, correlation coefficient, terrigenous deposits, Artinsky stage, Lower Permian deposits

Annotation:

When constructing a geological 3D model, the main step is to create a three-dimensional grid associated with the spatial arrangement of cells, reproducing the features of the geological structure of the object. An important sub-step of this process is the vertical distribution of the layers of the three-dimensional grid. The correct vertical structure of the grid ensures the creation of a correct and reliable geological model. To date, there is no unified methodology for the optimal choice of cutting layers of a three-dimensional grid. The development of effective approaches to vertical grid modeling remains a priority task aimed at improving the accuracy and reliability of the geological structure of the models. The paper develops a methodology for substantiating the construction of layers in a three-dimensional grid.

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