ISO/TR 10400:2018 石油和天然气工业 用作套管或油管的套管、油管、钻杆和管道的性能的公式和计算

标准编号：ISO/TR 10400:2018

中文名称：石油和天然气工业 用作套管或油管的套管、油管、钻杆和管道的性能的公式和计算

英文名称：Petroleum and natural gas industries — Formulae and calculations for the properties of casing, tubing, drill pipe and line pipe used as casing or tubing

发布日期：2018-08

标准范围

本文件说明了计算国际标准中给出的各种管道特性所需的公式和模板，包括-管道性能特性，如轴向强度、抗内压性和抗倒塌性，-最低物理性能，-产品装配力（扭矩），-产品测试压力，-与测试标准相关的关键产品尺寸，-测试设备的关键尺寸，以及-试样的临界尺寸。对于与性能特性相关的公式，还提供了有关其开发和使用的大量背景信息。此处给出的公式适用于根据ISO 11960或API 5CT、ISO 11961或API 5D以及ISO 3183或API 5L（如适用）制造的管道。这些公式和模板可以扩展到其他管道，但需谨慎。生产过程中冷加工的管道包含在本文件的范围内（e。g、 冷旋转矫直管）。生产后冷加工改性的管道，如可膨胀管和连续油管，不在本文件范围内。本文件中的性能-性能公式在管线管和其他管道上的应用仅限于在油井或实验室测试中用作套管/油管，并且需要适当谨慎，以使热处理工艺、矫直工艺、屈服强度等与最接近的适当套管/油管产品相匹配。在使用钻杆的性能公式时，也应谨慎行事。本文件和本文所含公式将ISO 11960或API 5CT、ISO 11961或API 5D以及ISO 3183或API 5L中的输入管道制造参数与预期管道性能联系起来。本文件中的设计公式不应理解为制造保修。制造商通常被授权按照控制其产品尺寸和物理性能的制造规范生产管状产品。另一方面，设计公式是用户描述管道性能的参考点，用户可以开始自己的油井设计或管道输入特性研究。本文件不是设计规范。它只提供了用于计算井下应用的管件特性的公式和模板。本文件不提供有关管件可能遇到的荷载或可接受设计所需安全裕度的任何指导。用户负责定义适当的设计荷载，并选择足够的安全系数，以开发安全高效的设计。设计荷载和安全系数可能会根据历史实践、当地监管要求和特定井况进行选择。本文件中性能特性的所有公式和列出的值均假定环境良好，材料特性符合ISO 11960或API 5CT、ISO 11961或API 5D以及ISO 3183或API 5L。其他环境可能需要额外的分析，如附录D中概述的分析。动态荷载下的管道性能和管道连接密封阻力不在本文件范围内。在本文件中，拉伸应力为正。

This document illustrates the formulae and templates necessary to calculate the various pipe properties given in International Standards, including— pipe performance properties, such as axial strength, internal pressure resistance and collapse resistance,— minimum physical properties,— product assembly force (torque),— product test pressures,— critical product dimensions related to testing criteria,— critical dimensions of testing equipment, and— critical dimensions of test samples.For formulae related to performance properties, extensive background information is also provided regarding their development and use.Formulae presented here are intended for use with pipe manufactured in accordance with ISO 11960 or API 5CT, ISO 11961 or API 5D, and ISO 3183 or API 5L, as applicable. These formulae and templates can be extended to other pipe with due caution. Pipe cold-worked during production is included in the scope of this document (e.g. cold rotary straightened pipe). Pipe modified by cold working after production, such as expandable tubulars and coiled tubing, is beyond the scope of this document.Application of performance property formulae in this document to line pipe and other pipe is restricted to their use as casing/tubing in a well or laboratory test, and requires due caution to match the heat-treat process, straightening process, yield strength, etc., with the closest appropriate casing/tubing product. Similar caution is exercised when using the performance formulae for drill pipe.This document and the formulae contained herein relate the input pipe manufacturing parameters in ISO 11960 or API 5CT, ISO 11961 or API 5D, and ISO 3183 or API 5L to expected pipe performance. The design formulae in this document are not to be understood as a manufacturing warranty. Manufacturers are typically licensed to produce tubular products in accordance with manufacturing specifications which control the dimensions and physical properties of their product. Design formulae, on the other hand, are a reference point for users to characterize tubular performance and begin their own well design or research of pipe input properties.This document is not a design code. It only provides formulae and templates for calculating the properties of tubulars intended for use in downhole applications. This document does not provide any guidance about loads that can be encountered by tubulars or about safety margins needed for acceptable design. Users are responsible for defining appropriate design loads and selecting adequate safety factors to develop safe and efficient designs. The design loads and safety factors will likely be selected based on historical practice, local regulatory requirements, and specific well conditions.All formulae and listed values for performance properties in this document assume a benign environment and material properties conforming to ISO 11960 or API 5CT, ISO 11961 or API 5D and ISO 3183 or API 5L. Other environments can require additional analyses, such as that outlined in Annex D.Pipe performance properties under dynamic loads and pipe connection sealing resistance are excluded from the scope of this document.Throughout this document tensile stresses are positive.

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