ISO 10423:2009 石油天然气工业 钻井和采油设备 井口装置和采油树

标准编号：ISO 10423:2009

中文名称：石油天然气工业 钻井和采油设备 井口装置和采油树

英文名称：Petroleum and natural gas industries — Drilling and production equipment — Wellhead and christmas tree equipment

发布日期：2009-12

标准范围

ISO 10423:2009规定了石油和天然气行业使用的井口和采油树设备的性能、尺寸和功能互换性、设计、材料、测试、检验、焊接、标记、搬运、储存、运输、采购、维修和再制造的要求并给出了建议。ISO 10423:2009不适用于井口和采油树设备的现场使用、现场测试或现场维修。ISO 10423:2009适用于特定类型的井口设备、连接器和配件；套管和油管吊架；阀门和扼流圈；松动的连接器【法兰、螺纹、其他端部连接器（OEC）和焊接】；以及其他设备，例如执行器、夹紧轮毂、压力边界贯穿件、环形垫圈、运行和测试工具以及耐磨衬套。定义了命名法，大多数物理尺寸以USC和公制单位给出。ISO 10423:2009根据井筒成分的压力、温度和材料等级以及操作条件定义了使用条件。ISO 10423:2009制定了五个产品规格级别的要求，PSL 1、2、3、3G和4。这五个PSL名称定义了不同级别的技术质量要求。为选择可接受的PSL提供了指南（非要求）。

ISO 10423:2009 specifies requirements and gives recommendations for the performance, dimensional and functional interchangeability, design, materials, testing, inspection, welding, marking, handling, storing, shipment, purchasing, repair and remanufacture of wellhead and christmas tree equipment for use in the petroleum and natural gas industries.ISO 10423:2009 does not apply to field use, field testing or field repair of wellhead and christmas tree equipment.ISO 10423:2009 is applicable to specific types of wellhead equipment, connectors and fittings; casing and tubing hangers; valves and chokes; loose connectors [flanged, threaded, other end connectors (OEC), and welded]; and other equipment, such as actuators, clamp hubs, pressure boundary penetrations, ring gaskets, running and testing tools and wear bushings.The nomenclature is defined and most physical dimensions are given in USC as well as metric units.ISO 10423:2009 defines service conditions, in terms of pressure, temperature and material class for the well-bore constituents, and operating conditions.ISO 10423:2009 establishes requirements for five product specification levels, PSL 1, 2, 3, 3G and 4. These five PSL designations define different levels of technical quality requirements. Guidelines (not requirements) are provided for selecting an acceptable PSL.

标准预览图