基于交会技术的碳酸盐岩多矿物处理新方法  

New Interpretation Method of Carbonate Multi-minerals Reservoir Based on Crossplot Technology

作　　者：吴兴能[1] 肖承文[1] 张承森[1] 郭洪波[1] 范文同[1] 

机构地区：[1]中国石油塔里木油田分公司勘探开发研究院,新疆库尔勒841000

出　　处：《测井技术》2014年第2期228-233,共6页Well Logging Technology

摘　　要：基于塔里木油田碳酸盐岩储层的特点,建立了适合各油田的测井解释模型和单矿物处理程序,对比分析了现有的各种多矿物处理方法,提出基于交会图技术的新的迭代算法,使得程序更稳定,适用性更强;整合油田已建立的各种测井解释模型,形成适合于塔里木油田储层特征的碳酸盐岩多矿物处理软件。通过实际生产应用,在精细处理与储层评价方面效果良好。Based on the carbonate reservoir characteristics of Tarim oilfield, we established the logging interpretation model and single mineral processing program to fit each oilfield. But there is short of convenient and shortcut multi-minerals processing program in Tarim oilfield. In view of this situation, we study and comparatively analyse the existing multi-minerals processing methods, then propose a newly improved iteration algorithm based on cross-plot technique, so, the program is more stable and more adaptable. We integrate the kind of log interpretation model established in oilfield, and the multi-minerals processing software suitable to Tarim carbonate reservoir is built. The practical applications show that the software is effective in reservoir fine evaluation.

关 键 词：测井解释 碳酸盐岩 多矿物 交会图 迭代算法 解释模型 塔里木油田 

分 类 号：P631.84[天文地球—地质矿产勘探]