Optimization of segmented fracturing parameters for coalbed methane horizontal wells based on comprehensive fracability index

Optimization of segmented fracturing parameters for coalbed methane horizontal wells based on comprehensive fracability index

The coal seams in the Shizhuang block of the Qinshui Basin are characterized by developed cleats, low permeability, soft coal structures, and strong heterogeneity. In earlier development stages, hydraulic segmented fracturing of horizontal wells resulted in significant variations in gas production p...

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Bibliographic Details
Main Author: KONG Xiangwei, XIE Xin, WANG Cunwu
Format: Article
Language:zho
Published: Editorial Department of Petroleum Reservoir Evaluation and Development 2024-12-01
Series:Youqicang pingjia yu kaifa
Subjects:
|coalbed methane|horizontal well|hydraulic fracturing|fracability index|fracturing location|internal rate of return
Online Access:https://red.magtech.org.cn/fileup/2095-1426/PDF/1733807779695-978601469.pdf
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