气田放空天然气减排技术探讨  

Discussion on the Emission Reduction Technologies of Natural Gas Venting in Gas Fields

作　　者：王兴睿[1] 罗兰婷[2] 赵靓[1] 杜德飞[1] 何力[1] 

机构地区：[1]中国石油西南油气田公司安全环保与技术监督研究院 [2]中国石油西南油气田公司川东北气矿

出　　处：《油气田环境保护》2013年第5期65-67,85,共3页Environmental Protection of Oil & Gas Fields

基　　金：国家示范工程"四川龙岗地区大型碳酸盐岩气田开发示范工程"(2011ZX05047)

摘　　要：随着低碳发展理念的不断深入,放空天然气带来的资源浪费与温室气体排放问题日益成为气田节能减排的关注重点之一。文章结合气田放空天然气排放特点,着重探讨国内外回收利用现状,在分析西南油气田减排技术需求的基础上提出适宜的减排技术建议,包括:开发井口放空气撬装式回收装置,开展增压机放空天然气减排技术研究,开展火炬气减排技术研究。通过对此类技术群的继续开发与应用,为气田下一步减排行动提供技术参考。Associated with the widespread of ' low-carbon  development concept, the waste of resource and GHG emission from natural gas venting has become a highlight of energy conservation and emission reduction in gas field. This paper summarizes the domestic and international state of art in vented gas recovering. By analyzing the emission characteristics of the vented gas and the technical demands of gas field in southwest, further reasonable suggestions on emission reduction are proposed as following: developing skid-mounted equipment to recover the venting gas from natural gas well, studying on emission reduction technologies of the venting gas and flare gas, etc. The sustained development and application of the listed technologies will provide technical reference to the future endeavor in emission reduction for gas field.

关 键 词：气田 放空天然气 减排技术 

分 类 号：X741[环境科学与工程—环境工程]