GB/T 48241-2026 油气井井喷失控应急救援技术规范

ICS75.020

CCSE13

中华人民共和国国家标准

GB/T48241—2026

油气井井喷失控应急救援技术规范

Technicalspecificationforemergencyrescueofoilandgaswellblowoutoutof

control

2026⁃09⁃28发布2027⁃04⁃01实施

国家市场监督管理总局

国家标准化管理委员会发布

GB/T48241—2026

目次

前言··························································································································Ⅲ

1范围·······················································································································1

2规范性引用文件········································································································1

3术语和定义··············································································································1

4初期处置·················································································································2

5抢险处置·················································································································2

6压井作业·················································································································5

7安全环保要求···········································································································5

参考文献·····················································································································6

Ⅰ

GB/T48241—2026

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规定

起草。

请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。

本文件由全国石油天然气标准化技术委员会（SAC/TC355）提出并归口。

本文件起草单位：中国石油集团川庆钻探工程有限公司、中国石油集团油田技术服务有限公司、

中国石油集团西部钻探工程有限公司、中国石油集团渤海钻探工程有限公司、中石化石油工程技术服

务有限公司、中国海洋石油集团有限公司、中海油能源发展股份有限公司、重庆科技大学。

本文件主要起草人：庞平、胡旭光、罗园、杨玻、李德鸿、叶林祥、袁小兵、罗卫华、胡光辉、李汶东、

齐金涛、吴会胜、王文刚、彭利、徐勇军、刘贵义、卿玉、谢意湘、张红生、常永涛、刘磊、刘伟、郗凤亮、李红兵、

简加田、杨博仲、初德军、李子运。

Ⅲ

GB/T48241—2026

油气井井喷失控应急救援技术规范

1范围

本文件规定了石油天然气井喷失控后的初期处置、抢险处置、压井作业和安全环保要求。

本文件适用于陆上石油天然气作业现场发生井喷失控后的应急救援。

2规范性引用文件

下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文

件，仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用于

本文件。

GB/T22513石油天然气钻采设备井口重置和采油树

SY/T5087硫化氢环境钻井场所作业安全规范

3术语和定义

下列术语和定义适用于本文件。

3.1

井喷失控blowoutoutofcontrol

发生井喷后，无法用井口防喷装置进行有效控制而出现敞喷的现象。

3.2

带火作业operationwithfire

井喷失控后，保持井口着火状态下进行的应急处置。

3.3

不带火作业operationwithoutfire

井喷失控后，保持井口不着火状态下进行的应急处置。

3.4

冷却掩护coolingprotectiveoperation

对高温、高危作业面及抢险人员和机具进行持续水雾喷淋、吹扫，降低环境温度、稀释易燃易爆及

有毒有害气体浓度、保护人员、设备和机具安全的作业。

3.5

清障作业clearanceoperation

井喷失控情况下，为便于抢险机具、人员抵近井口操作开展的井场内障碍物清除作业。

3.6

井口切割wellheadcutting

井喷失控情况下，对损坏部分的井口装置实施的切割作业。

3.7

井口重置wellheadreplacement

井喷失控情况下，拆除损坏的旧井口后安装新井口的作业。

1