Standard Number: NB/T 10838-2021(NB/T10838-2021)
Chinese:页岩气水平井簇式射孔参数优化设计推荐作法
English:Recommended Practice for Optimizing the Design of Cluster Perforation Parameters in Horizontal Shale Gas Wells
Effective Date:2022-02-16
Standard Applicability:This document specifies the cluster perforating process and optimization of cluster perforating parameters for horizontal shale gas wells. This document is applicable to the optimization design of hole depth, phase angle, hole diameter, hole density and cluster spacing and other injection parameters when cluster injection is carried out in horizontal shale gas wells.
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