Fluid flow into the well in the conditions of zonally inhomogeneous formation
Authors:
About authors
- Perm State Technical University
Abstract
The effect of changes in filtration properties of the near-well producing zone (NWPZ) on the reservoir external boundary radius (rк) and on the well production rate is considered. On the basis of analytical calculations it is demonstrated that the dimensions of the drained reservoir zone decrease with impairment of the NWPZ properties. Therefore, with due account of rк changes, the fluid inflow reduces to a less extent than without regard for rк changes.
Область исследования:
(Archived) Topical issues in prospecting and development of oil and gas deposits
Funding:
None
Similar articles
Development of technology of tungsten wire production for light sources with the use of blue tungsten oxide as an intermediate product
2008 S. I. Lyakh
Use of long-lived solidifying foams for protection of working spaces from dust and gas explosions
2008 Yu. D. Smirnov
Research of dependence of viscosity of electrolyte viscosity of electrolyte of copper refining production on its composition and temperature
2008 I. S. Kuzmina
Modeling the solution gas drive process in heavy oils
2008 Mehdi Chraïbi, Stéphane Zaleski, Fabienne Franco