油藏评价方案多属性优选研究  

Program Optimization of the Oil and Gas Reservoir Evaluation

作　　者：石章雄 李磊 李跃飞 杨超 任惠懿 

机构地区：[1]中国石油大学(华东)经济管理学院,山东青岛266580 [2]中国石油天然气管道局天津设计院,天津300457 [3]中国石油渤海钻探公司第二固井分公司,天津300280

出　　处：《河南科学》2013年第12期2280-2283,共4页Henan Science

基　　金：中央高校基本科研业务费专项资金资助项目(13CX06015B)

摘　　要：国际油价波动起伏,世界各国为了保障能源安全都格外重视油气资源的勘探与开发.随着勘探开发的进行,原油储量日益减少,高效勘探开发现有老油田重要性日益突出.油藏评价是油气勘探非常重要的环节之一,其评价工作的准确性,对后期开采非常重要.在建立一个完整的包括经济效益、社会效益、环境效益、风险测度一体化的多属性的评价指标体系基础上,提出了基于TOPSIS-LINMAP的油藏评价方案多属性优选模型,利用PCA处理数据,TOPSIS简单排序,LINMAP评价优化,最后结合实例验证了该模型,并结合实际对评价方案进行优化分析.通过"三步走"的TOPSIS-LINMAP模型,为有效选取油藏评价方案以及优化评价方案提供了有益的方法借鉴.The international oil prices fluctuates and the countries in the world all paid special attention to the exploration and development of oil and gas resources in order to ensure energy security. As for exploration and development of crude oil reserves declines, and there has growing importance in the efficient exploration and development of existing old oilflelds. Oil and gas exploration and reservoir evaluation is a very important part, for its evaluation of the accuracy is essential to the late mining. Based on a comprehensive multi-attribute evaluation index system including economic, social and environmental benefits and the risk a TOPSIS-LINMAP model is built through ＂three-step＂ to evaluate. We analyzed and optimized the reservoir evaluation programs which uses Principal Components Analysis to process data, technique for order preference by similarity to ideal solution to sort sample, linear programming techniques for multidimensional analysis of preference to evaluate and optimize. Through the ＂three-step＂ TOPSIS-LINMAP model, the study provides useful methods to select evaluation programs and optimize reservoir evaluation program.

关 键 词：PCA TOPSIS LINMAP 油藏评价 多属性 

分 类 号：TE11[石油与天然气工程—油气勘探]