摘要
膜法富氮在油田中应用广泛,可用于包括稠油和低渗透油藏在内的各种油田提高采收率、钻井、完井等,一般均具有明显的综合效益。特别是移动式制氮系统的诞生,极大地增强了膜法富氮的市场竞争力。
Membrane technology for nitrogen - enriched air can widely be used for oil field. It can be used for EOR,drilling and well completion in various oil fields, including heavy oil reservoirs and low permeability reservoirs. Generally, it has notable social and economical benefits in its application. Especially the birth of movable nitrogen - making system is overwhelmingly strengthening the competition ability of membrane technology for nitrogen - enriched air in the market.
出处
《特种油气藏》
CAS
CSCD
2005年第4期100-102,i0014,共4页
Special Oil & Gas Reservoirs
关键词
膜法富氮
移动式制氮系统
采收率
钻井
完井
油田
membrane technology for nitrogen- enriched air
movable nitrogen- making system
recovery factor
drilling
well completion
oilfield
