Standard No.:	GB/T 20656-2006
English Name:	Petroleum and natural gas industries - Field inspection of new casing tubing and plain-end drill pipe
Chinese Name:	石油天然气工业 新套管、油管和平端钻杆现场检验
Chinese Classification:	E92    Petroleum drilling & production equipment and instrument
Professional Classification:	GB    National Standard
ICS Classification:	75.180.10 75.180.10    Exploratory, drilling and extraction equipment 75.180.10
Issued by:	AQSIQ; SAC
Issued on:	2006-12-15
Implemented on:	2007-5-1
Status:	superseded
Superseded by:	GB/T 20656-2023 Petroleum and natural gas industries—Field inspection of new casing, tubing and drill pipe
Superseded on:	2024-3-1
Language:	English
File Format:	PDF
Word Count:	60000 words
Price(USD):	1680.00
Delivery:	via email in 1~3 business day

本标准提供了新油井（OCTG）现场检验、测试的推荐步骤，给出了油田现场常用检验的操作方法及技术，其中某些部分也适用于工厂检验。
本标准包括检验人员资格、各种检验方法、操作程序及所用仪器的校准标定程序、缺陷的评定及已检验管子的标识。 本标准旨在作为新油井管（OTCG）现场检验与测试的指南，不适于作为验收依据（因为相关购买合同有规定）。