圈闭管理的内容与方法  

CONTENTS AND METHODS OF TRAP MANAGEMENT

作　　者：刘全稳[1] 陈景山[1] 曹淑丽[1] 李凌[1] 

机构地区：[1]西南石油学院油气藏地质及开发工程国家重点实验室

出　　处：《天然气工业》2002年第3期17-20,共4页Natural Gas Industry

基　　金：国家重点实验室项目资助 ;项目编号 :PLC990 8

摘　　要：圈闭的管理具有重要的作用与意义 ,它能在不增加勘探投资或少增加勘探投资的前提下 ,迅速提高石油企业的经济效益。圈闭管理是对圈闭的发现、重查、评价、储备、钻探等一系列活动的过程及其图形、数据进行统一管理。圈闭管理结果既可以指导下阶段近期、中期、远期的勘探部署 ,又可以对前阶段的勘探效益做出定量的分析。先进的圈闭管理可以弥补落后的圈闭评价。脱离圈闭管理的圈闭评价 ,是一种短期的行为方式。从圈闭识别与优选、钻探圈闭、储备圈闭和圈闭图形数据库等方面 ,研究了圈闭管理的内容与方法 ;针对不同的管理内容 ,提出了应该注意的问题 。Trap management is of an important function and significance and it can raise the economic returns of petroleum enterprises rapidly under the condition of not or less increasing exploration investment. The trap management is to unitedly administrate upon a series of processes as discovering, duplicatively surveying, evaluating, reserving and drilling traps and their graphic charts and data. Not only the nearfuture, midterm and forward exploration deployments in the next stage may be guided but also a quantitative analysis of the exploration benefit in the past stage may be made by use of the trap management results. A backward trap evaluation should be displaced by an advanced trap management, because the trap evaluation off the trap management is a short acting style. In the paper, the contents and methods of the trap management are studied from the following aspects as the identification and optimization of traps, the drilling and reserving traps and the graphic charts and database of traps, etc., and what problems are easy meet in light of different contents of management, thus providing basis for the policy-making departments of petroleum exploration timely.

关 键 词：圈闭管理 油气勘探 勘探成功率 勘探风险 勘探评价 总体设计 

分 类 号：P618.13[天文地球—矿床学] TE13[天文地球—地质学]