特种油气藏2017，Vol.24Issue(6)：95-99,5.DOI:10.3969/j.issn.1006-6535.2017.06.018
动态不确定性因果图在致密油井网部署中的应用
Application of Dynamic Uncertainty Cause-Effect Diagram in Tight Oil Well Network Deployment
摘要
Abstract
The "sweet-spot" area is defined as predominant area for well network deployment to identify "sweet-spot" areas in tight oil reservoir.The dynamic uncertainty cause-effect diagram is used to classify the favorable area for well network deployment as target area,favorable area and prospect area,which could provide a reference for well network deployment and optimization and enhance oil recovery.Field application demonstrates that the probabilities of a tight oil reservoir for target area and favorable area are 0.487 8 and 0.512 2 respectively in Ordos Basin.This method can be used to rapidly and accurately evaluate predominant area,which could provide certain guidance to well network deployment.关键词
动态不确定因果图/致密油/“甜点”区/井网部署优势区Key words
dynamic uncertainty cause-effect diagram/tight oil/"sweet-spot" area/predominant area for well network deployment分类
能源科技引用本文复制引用
杨博,姚全营,潘懋..动态不确定性因果图在致密油井网部署中的应用[J].特种油气藏,2017,24(6):95-99,5.基金项目
国家自然科学基金项目“基于语义的多分辨率储层数据组织与管理”(41472113) （41472113）
