GB/T 20971-2007
ActivePetroleum and natural gas industries - Equipment for well cementing - Performance testing of cementing float equipment
石油天然气工业 固井设备 注水泥浮动装置性能测试
Application Summary AI generated
This standard specifies performance testing methods for cementing float equipment used in oil and gas well construction. It is applied to verify the sealing, pressure-holding, and backflow prevention capabilities of float collars and float shoes under simulated downhole conditions. The standard ensures equipment reliability during primary cementing operations in petroleum and natural gas drilling.
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