Integrated model "reservoir-well" based on D-CRMP

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The active use of integrated modeling in reservoir engineering of oil fields has led to research to overcome the problems of its practical application. Typically, a 3D hydrodynamic model is used as a component characterizing the fluid flow in the reservoir. The downsides of the model are high computational complexity and low reliability of the initial data. Therefore, the objectives of the study are to construct an integrated reservoir-well model that does not have these drawbacks and to verify its adequacy. The article presents an integrated model for fast decision-making in the development of oil fields, as well as for analysis of the characteristics of the inter-well space, which doesn't require prior information about the reservoir. The integrated model is based on a representation of the analytical capacitance-resistance model (CRM), which considers shutdown periods of production wells. Oil flow rates are calculated using the Koval method. The pressure distribution in wells is calculated using a correlation similar to that used in the tNavigator software. A comparison was made between the calculation results obtained using the integrated model based on D-CRMP and the calculations in the tNavigator.

Sobre autores

V. Lebedev

Tyumen Branch of the Khristianovich Institute of Theoretical and Applied Mechanics SB RAS; Industrial University of Tyumen

Email: vilebedev.72@gmail.com

E. Musakaev

Tyumen Branch of the Khristianovich Institute of Theoretical and Applied Mechanics SB RAS; NS Digital LLC

N. Musakaev

Tyumen Branch of the Khristianovich Institute of Theoretical and Applied Mechanics SB RAS; Industrial University of Tyumen

S. Rodionov

Tyumen Branch of the Khristianovich Institute of Theoretical and Applied Mechanics SB RAS

Bibliografia

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