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Method of injection/falloff well test for coalbed methane well
Standard in brief
Scope of Application:
本文件规定了煤层气井注入/压降试井的方法提要、仪器设备、试井设计、施工程序、数据记录及采集、试井资料解释及试井报告等技术内容。
本文件适用于煤层气井钻井过程中或完井后进行的试井。
Basic information
Standard No:GB/T 24504-2025
Standard Name:煤层气井注入/压降试井方法
English Name:Method of injection/falloff well test for coalbed methane well
Standard Status:现行
Release Date:2009-10-30
Effective Date:2026-02-01
Language of Publication:中文简体
Standard Classification
ICS Number:73.040
CCS Number:D20
Related Standards
Referenced Standards:GB/T 17745,GB/T 31537,DZ/T 0250
Publication Information
Number of pages:20
Number of words:27 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2025-08-01
Standard Revision Information
Has Amendment:No
Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:24504
Drafter:杨新辉、王毅、陈志胜、李彬刚、李鑫、袁志杰、林佩瑶、马立涛
Drafting Organization:中煤科工西安研究院(集团)有限公司、西安煤科检测技术有限公司、中海油能源发展股份有限公司
Management Organization:全国煤炭标准化技术委员会(SAC/TC 42)
Proposing Department:中国煤炭工业协会