Assessing the Parameters of the Wellbore Zone from the Results of Vertical Interference Testing of a Gas Stratum

Assessing the Parameters of the Wellbore Zone from the Results of Vertical Interference Testing of a Gas Stratum

A mathematical model of the process of vertical interference testing of the gas stratum penetrated by an imperfect well has been constructed. The influence of the parameters of the wellbore zone on pressure curves in the active and reactive intervals of the well has been investigated. From the resul...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of engineering physics and thermophysics 2020-03, Vol.93 (2), p.310-316
Hauptverfasser: Shamsiev, M. N., Khairullin, M. Kh, Morozov, P. E.
Format: Artikel
Sprache:eng
Schlagworte:
Analysis
Classical Mechanics
Complex Systems
Engineering
Engineering Thermodynamics
Heat and Mass Transfer
Industrial Chemistry/Chemical Engineering
Interference
Medical tests
Parameters
Permeability
Skin
Thermodynamics
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A mathematical model of the process of vertical interference testing of the gas stratum penetrated by an imperfect well has been constructed. The influence of the parameters of the wellbore zone on pressure curves in the active and reactive intervals of the well has been investigated. From the results of vertical interference testing, we can determine the parameters governing the skin factor: the permeability of the stratum and the permeability and radius of the wellbore zone.
ISSN:1062-0125
1573-871X
DOI:10.1007/s10891-020-02122-7