World Journal of Environmental Research

Yazarlar: Gusmanova Aigul

Konular:-

Anahtar Kelimeler:Complex method of deposit influence,Oil deposits in low permeability collectors,Identification model,Process of oil and gas systems displacement.

Özet: With the aim of efficient use of complex methods of deposit influence it is necessary to design identification model on the basis of experimental research and field data that provides good enough convergence of estimated data with experimental data. Result analysis of experimental complex method of influence on oil deposits in low permeability collector and also change dynamics of basic rates of oil displacement while consequent and alternate water injection and water solutions of surface active agents compositions into deposit model allows to find out together with quantitative evaluation some qualitative peculiarities of coefficient behavior of oil displacement and pressure gradient. Identification modeling methods were used during the first stage to describe the results of experimental research mathematically. Experimental research involved the study of influence of oil deposits in low permeability collectors. Identification modeling method includes model design, building links between entry and output characteristics, taking into account only the character of object functioning. Identification model of the process of oil and gas systems displacement from the deposits is presented in the paper. Estimated data comparison with experimental data has shown enough convergence that allows to consider presented identification model corresponding the studied process and calculation method to determine model parameters is correct.

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