边远地区油田伴生气利用现状及发展趋势

Utilization Current Situation and Development Tendency of Oilfield Associated Gas in Remote Areas

边远地区的油田伴生气一般气量较小,可利用的压能较低。过去这部分没有能够有效回收利用,多采取直接燃烧的方法。回收利用边远零散井的伴生气,是为油气田增加经济效益和社会效益的有效途径。本文介绍了边远地区油田伴生气的净化、回收利用的技术,以及存在的问题,并对我国油田伴生气利用的发展趋势进行了分析。

oilfield associated gas in remote areas has the smaller gas quantity and the lower available energy pressure.In the past time,this part of gas was always directly combusted instead of being recycled effectively.The recycle of oilfield associated gas from the remote scattered wells is an effective way to increase the economic and social benefits for oil fields.The purification of oilfield associated gas,the technology of recycling,the resisted problems and the trend of development of the exploit of oilfield associated gas in remote areas are introduced in this paper.