ISO 11961:2018 石油和天然气工业 钻探钢管
标准编号：ISO 11961:2018
中文名称：石油和天然气工业 钻探钢管
英文名称：Petroleum and natural gas industries — Steel drill pipe
发布日期：2018-10
标准范围
本文件规定了三个产品规格级别（PSL-1、PSL-2和PSL-3）的石油和天然气行业钻井和生产作业中使用的带镦粗管体端部和焊接工具接头的钢制钻杆的技术交付条件。PSL-1的要求构成了本文件的基础。定义PSL-2和PSL-3不同级别标准技术要求的要求见附录G。本文件涵盖以下等级的钻杆:-E级钻杆；-高强度等级的钻杆，X、G和S级；-增强型抗H2S钻杆，D级和F级。给出了典型的钻杆配置，显示了主要元件和长度（见图B.1）。钻杆等级的主要尺寸和质量以两种国际单位制单位给出（见表A。1）和USC单位（见表C.1）。本文件也可用于具有ISO或API标准未规定的工具接头的钻杆。根据买方和制造商之间的协议，本文件也可适用于其他钻杆本体和/或工具接头尺寸。本文件列出了买方和制造商之间可选择商定的测试、性能验证和无损检验的补充要求（见附录E）。本文件不考虑产品在使用时的性能特性或性能退化。注1在本文件中，钻杆由标签1、标签2、材料等级（E、X、G、S、D和F）、镦粗类型和旋转肩连接类型指定。名称用于订购时的识别目的。注2钻杆工具接头螺纹的详细要求可参考ISO 10424-2或API规范7-2。注3钻杆的性能可参考API RP 7G。
This document specifies the technical delivery conditions for steel drill-pipes with upset pipe-body ends and weld-on tool joints for use in drilling and production operations in petroleum and natural gas industries for three product specification levels (PSL-1, PSL-2 and PSL-3). The requirements for PSL-1 form the basis of this document. The requirements that define different levels of standard technical requirements for PSL-2 and PSL-3 are in Annex G.This document covers the following grades of drill-pipe:— grade E drill-pipe;— high-strength grades of drill-pipe, grades X, G and S;— enhanced H2S resistance drill pipe, grades D and F.A typical drill-pipe configuration is given, showing main elements and lengths (see Figure B.1). The main dimensions and masses of the grades of drill-pipe are given in both SI units (see Table A.1) and in USC units (see Table C.1).This document can also be used for drill-pipe with tool joints not specified by ISO or API standards.By agreement between purchaser and manufacturer, this document can also be applied to other drill-pipe body and/or tool-joint dimensions. This document lists supplementary requirements that can optionally be agreed between purchaser and manufacturer, for testing, performance verification and non-destructive examination (see Annex E).This document does not consider performance properties, nor performance degradation of the product when in service.NOTE 1 In this document, drill-pipe is designated by label 1, label 2, grade of material (E, X, G, S, D and F), upset type and type of rotary shouldered connection. Designations are used for the purpose of identification in ordering.NOTE 2 Reference can be made to ISO 10424-2 or API Spec 7-2 for the detailed requirements for the threading of drill-pipe tool joints.NOTE 3 Reference can be made to API RP 7G for the performance properties of the drill-pipe.
标准预览图
