陇东油区油井增产措施经济产量及效益评价  

Evaluation of the Economic Profit of the Well Stimulations in Longdong Area,Changqing Oilfield

作　　者：朱国君[1] 裴润有[2] 李战营[2] 姚晓翔[2] 

机构地区：[1]长庆油田公司勘探开发处,陕西西安710021 [2]长庆油田公司第二采油厂,甘肃庆阳745100

出　　处：《西安石油学院学报（自然科学版）》2001年第4期28-31,35,共5页Journal of Xi'an Petroleum Institute（Natural Science Edition)

摘　　要：认为陇东油区低渗、低压、低产和非均质严重的特点 ,决定了油井措施在油田稳产中起着举足轻重的作用 ,针对该油区缺乏统一、科学的油田增产措施经济效益评价方法的问题 ,应用石油经济产量的概念 ,重点采用边际分析理论方法和近几年现场应用资料数据的统计分析结果 ,研究了油井措施的增产边际值、经济产量及产生的效益 .这对真正树立油藏经营管理观念 ,完善增产措施经济评价的方法 ,实现油田增产与增效相统一 ,减少低效措施 ,提高增产措施投资回报率具有现实意义 .Longdong area has the characteristics of low permeability, low pressure, low output and serious heterogeneity, which makes well stimulations play an important role in stabilizing the oil output of the area. The authors study the marginal values, economic outputs and economic profits of various well stimulations by means of the theory and method of marginal analysis and the statistics analysis of the field data in recent years. The well stimulations are evaluated. This will lay a foundation for the correct selection of the well stimulations, and for the increase of the economic profit of oilfields.

关 键 词：长庆油田 陇东油区 增产措施 经济产量 边际分析 经济效益 评价 

分 类 号：TE322[石油与天然气工程—油气田开发工程]