Труды Института механики им. Р.Р. Мавлютова

ISSN 2542–0380

Электронный научный журнал | Electronic Scientific Journal

Proceedings of the Mavlyutov Institute of Mechanics

Khusainov I.G., Khafizov R.M. Restoration of pressure in the well due to fluid filtration from the surrounding porous medium after its ”evacuation“ Proceedings of the Institute of Mechanics of Ufa Branch of RAS. 5 (2007). 330–335.

2007. Vol. 5. Issue 1, Pp. 330–335
URL: http://proc.uimech.org/uim2007.1.042,en
DOI: 10.21662/uim2007.1.042

Restoration of pressure in the well due to fluid filtration from the surrounding porous medium after its ”evacuation“

Khusainov I.G., Hafizov R.M.

Sterlitamak State Pedagogical Academy, Sterlitamak

Abstract

The problem of restoring pressure in the «vacuumed» well surrounded by a porous and permeable medium saturated with liquid. An integral equation describing the investigated process, the time dependence of the half-recovery of pressure in the well from collector characteristics of the surrounding porous medium, as well as from values of the height of the open section of the well.

Keywords

pressure recovery,
porous media,
fluid filtration,
reservoir characteristics