摘要
现行国家标准GB 50350-2005《油气集输设计规范》要求应在天然气井井口装置上安装井口高低压紧急关断阀。井口安全系统是为保护下游工艺设备安全运行而设置的,正确地选择和安装井口安全系统非常重要。
Current national standard 'Code for Design of Oil & Gas Gathering and Transportation for Oil Field' (GB50350-2005) states that high and low pressure wellhead emergency shutdown valves shall be installed in natural gas wellhead facility. Wellhead safety system is provided for protecting downstream process equipment to assure its safe operation and proper selection and installation of wellhead safety system are very important to normal production of gas well.
出处
《天然气与石油》
2009年第4期38-40,共3页
Natural Gas and Oil
关键词
井口安全系统
选择
应用
Wellhead safety system
Selection
Application
