Email this article Analytical model of vertical oil-water displacement with the account of viscous, capillary and gravity forces
- Authors: Bulgakova G.T1, Kondratyeva N.R1
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Affiliations:
- Ufa State Technical University
- Issue: Vol 16, No 1 (2012)
- Pages: 208-213
- Section: Articles
- URL: https://ogarev-online.ru/1991-8615/article/view/20943
- ID: 20943
Cite item
Abstract
A mathematical model of water displacement in vertical porous media is presented. The mathematical formulation takes the form of a nonlinear convection-diffusion equation. Its contribution comes from consideration of the three chief forces: viscous, capillary and gravity in oil recovery processes. A numerical model was based on the simulator Schlumberger ECLIPSE ver. 2004a 1. Finally, analytical and numerical results are compared.
About the authors
Guzel T Bulgakova
Ufa State Technical University(д.ф.-м.н., проф.), профессор, каф. математики; Уфимский государственный технический университет; Ufa State Technical University
Nailya R Kondratyeva
Ufa State Technical University
Email: kondratyevanr@mail.ru
аспирант, каф. математики; Уфимский государственный технический университет; Ufa State Technical University
References
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- Баренблатт Г. И., Ентов В. М., Рыжик В. М. Теория нестационарной фильтрации жидкости и газа. М.: Недра, 1972. 288 с.
- Тихонов А. Н.,Самарский А. А. Уравнения математической физики. М.: Наука, 1977. 741 с.
- Гиматудинов Ш. К. Физика нефтяного и газового пласта. М.: Недра, 1971. 312 с.
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