Calculation Model of Drainage Radius of Single-Layer/Multi-Layer Commingled Gas Production Wells in a Closed Constant-Volume Gas Reservoir and Its Application

Calculation Model of Drainage Radius of Single-Layer/Multi-Layer Commingled Gas Production Wells in a Closed Constant-Volume Gas Reservoir and Its Application

Gas drainage radius is the most important parameter for determining reasonable well spacing. However, the drainage radius of both single-layer and multi-layer commingled gas production wells cannot be directly obtained through reservoir well tests. In order to address the above challenge, for single...

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Bibliographic Details
Main Authors: Cuiping Xin, Wei Zhou, Lei Zhang, Xiangyang Qiao, Yongke Wang, Yue Xiao
Format: Article
Language:English
Published: MDPI AG 2024-02-01
Series:Applied Sciences
Subjects:
drainage radius
mathematical model
flowing material balance method
pseudo-steady flow
Online Access:https://www.mdpi.com/2076-3417/14/5/1873

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