Standard Number: AQ/T 2077-2020(AQ/T2077-2020)
Chinese:页岩气井独立式带压作业机起下管柱作业安全技术规范
English:Safety Technical Specification for Lifting and Lowering of Tubular Columns by Freestanding Pressurized Workover Machines in Shale Gas Wells
Effective Date:2021-05-01
Standard Applicability:This document applies to stand-alone, pressure-carrying workover machine lifting and lowering of tubular columns in onshore shale gas wells.
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