GB/T 22513-2013
AbolishedPetroleum and natural gas industries―Drilling and production equipment―Wellhead and christmas tree equipment
石油天然气工业 钻井和采油设备 井口装置和采油树
Application Summary AI generated
This standard specifies the design, materials, manufacturing, testing, and inspection requirements for wellhead and Christmas tree equipment used in the petroleum and natural gas industries. It is applied to surface and subsea wellhead systems, including casing heads, tubing heads, and valves, ensuring safe and reliable control of pressure and flow during drilling and production operations. The standard is critical for equipment used in oil and gas field development, both onshore and offshore, to prevent blowouts and ensure operational integrity.
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