Standard No.:	GB/T 34907-2017
English Name:	Technical specifications and fitness for service evaluation method for thermal well casing under cyclic steam stimulation process
Chinese Name:	稠油蒸汽热采井套管技术条件与适用性评价方法
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:	2017-11-01
Implemented on:	2018-5-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	16500 words
Price(USD):	490.00
Delivery:	via email in 1~5 business day

本标准规定了稠油蒸汽吞吐和蒸汽驱热采井套管材料技术要求、管端连接要求、适用性评价要求与方法。
本标准适用于国内稠油蒸汽热采井套管的选用与适用性评价，包括直井、定向井等主要井型，注蒸汽工况为井口蒸汽温度不高于400℃、注汽压力不高于35 MPa。同时涵盖陆地及海上稠油蒸汽热采井作业环境。