GB/T 46582-2025
ActivePetroleum and natural gas industries—Subsurface completion barrier valves and related tools
石油天然气工业 完井用地层隔离阀及其相关工具
Application Summary AI generated
This standard specifies the design, material, testing, and performance requirements for subsurface completion barrier valves and related tools used in the petroleum and natural gas industries. It is applied in well completion operations to isolate formations, control fluid flow, and ensure well integrity during drilling, production, or intervention activities. The standard is critical for manufacturers, operators, and service companies working with downhole equipment in oil and gas wells.
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