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Code of practice for special well drilling of coal mine
Standard in brief
Scope of Application:
本文件规定了煤矿大口径钻井的设计、钻井工艺、成井工艺、工程质量、竣工验收等技术工作的要求。
本文件适用于口径大于400 mm的煤矿直排井、瓦斯抽放井等钻井工作。
Basic information
Standard No:NB/T 10735-2021
Standard Name:煤矿特殊钻井规程
English Name:Code of practice for special well drilling of coal mine
Standard Status:现行
Release Date:2021-11-16
Effective Date:2022-02-16
Language of Publication:中文简体
Standard Classification
ICS Number:73.020
CCS Number:D15
Related Standards
Referenced Standards:GB 50017-2017,SY/T 5037,SY/T 5313-1993,API 5A
Publication Information
Number of pages:16
Number of words:28 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2022-04-01
Standard Revision Information
Has Amendment:No
Other Information
Application Dept:国家能源局
Standard Type:QT
Standard Attribute:NB
Other Standard Number:10735
Drafter:周兢、王永全、季学庭、王玉春、赵福森、秦鹏、孙龙、张凯、赵璞、张涛
Drafting Organization:中国煤炭地质总局、中国煤炭地质总局安全与应急研究院、中国煤炭地质总局水文地质局、中国煤炭地质总局第二勘探局、国家矿山应急救援大地特勘队、江苏煤炭地质局、中国煤炭地质总局第一勘探局
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