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
Reduction of greenhouse gas emissions in the district heating system of Vyborg
2008 Värri Hanna, Kaikko Juha, Horttanainen Mika, Linnanen Lassi
Development of the traction electric drive of the trolley transportation for the open-cast mining works
2008 V. A. Cherepanov
Wave principle of substantiation of the boundaries of hydrodynamic influence of geotechnical systems
2008 A. A. Lukin
Experimental researches for the reduction of the noxes during the burning of pit coal from Jiu Valley – Romania
2008 Ciolea Daniela Ionela