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氮气增压气举复产工艺在靖边气田的应用
引用本文:王杨,李江鹏,史华,段晓辉,张帆.氮气增压气举复产工艺在靖边气田的应用[J].辽宁化工,2010,39(8):858-861.
作者姓名:王杨  李江鹏  史华  段晓辉  张帆
作者单位:西安石油大学石油工程学院,陕西,西安,710065
摘    要:增压气举是气田开发后期低压低产积液气井一项重要的排液采气工艺,该采气工艺在提高气田采收率、提高气井开井率方面显得尤为重要。从靖边气田近年的开发实践出发,在理论与实际相结合的基础上论证了正举相对反举的优越性,优选出靖边气田氮气气举复产排液模型。

关 键 词:氮气增压气举  模型优选  靖边气田  应用

Application of Nitrogen Gas Lift Reproduction Technology in Jingbian Gas Field
WANG Yang,LI Jiang-peng,SHI Hua,DUAN Xiao-hui,ZHANG Fan.Application of Nitrogen Gas Lift Reproduction Technology in Jingbian Gas Field[J].Liaoning Chemical Industry,2010,39(8):858-861.
Authors:WANG Yang  LI Jiang-peng  SHI Hua  DUAN Xiao-hui  ZHANG Fan
Affiliation:(School of Petroleum Engineering, Xi'an Shiyou University, Xi'an 710065, China)
Abstract:Gas lift is an important technology of gas recovery by liquid drainage for the low-pressure low-output standing liquid gas well at the later development stage.The gas lift flowing back can enhance recovery and well working rate.In this paper,it was demon-strated that the normal circulation gas lift was better than the inverse circulation gas lift on the basis of combination of theory and prac-tice,models of nitrogen gas lift reproduction used by Jingbian gas field were optimized.
Keywords:Nitrogen gas lift  Model optimization  Jingbian gas field  Application
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