Production analysis for fractured vertical well in rectangular coal reservoirs

As one kind of unconventional natural gas, coalbed methane is an important energy resource that is subject to active research. Gas exists in coalbed methane reservoirs in two forms: free gas and adsorbed gas. In the course of coalbed methane production, the reservoir experiences pressure decrease, d...

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Bibliographic Details
Main Authors: Li Chen, Dong Zhenzhen, Li Xiang
Format: Article
Language:English
Published: EDP Sciences 2018-01-01
Series:Oil & Gas Science and Technology
Online Access:https://doi.org/10.2516/ogst/2018055