摘要
根据新区预探圈闭钻探风险高的特点,提出预探圈闭的优选评价除考虑圈闭可靠性和有效性之外,还应着重考虑圈闭的地质风险和战略价值(简称含油气概率与战略价值评价法).应用该方法对不同地区的预探圈闭进行评价和优选,可以有效地减少新区勘探风险,是提高钻探成功率的主要途径之一.
In view of the high risk in drilling new-field wildcats in frontier areas, the geological risk and strategic value should be taken into consideration besides the reliability of the prospects during selecting of the best traps to drill. The recovery probability of hydrocarbon & strategic value method is used to evaluate and select the best prospects to drill in different geologic provinces, which is one way to reduce the exploration risk and improve the NFW success rates in frontier areas.
出处
《大庆石油学院学报》
CAS
北大核心
2007年第2期28-30,37,共4页
Journal of Daqing Petroleum Institute
基金
国家"十五"科技攻关项目(2001B605A-03-01)
关键词
新区预探圈闭
地质风险分析
含油气概率
战略价值
优选评价
prospect to drill NFW
geological risk analysis
recovery probability of hydrocarbon
strategic value
optimization analysis
