东濮凹陷深层致密砂岩气层识别方法研究  

Research of Gas Reservoir Identification Manner of Competent Sand in Dongpu Depression

作　　者：崔大庆[1] 杨永超[1] 谭国华[2] 梁成蔚[3] 

机构地区：[1]中原油田分公司采油二厂 [2]中原油田分公司勘探开发科学研究院 [3]中原油田分公司作业一处电泵所

出　　处：《内蒙古石油化工》2005年第9期70-71,共2页Inner Mongolia Petrochemical Industry

摘　　要：东濮凹陷深层储层物性差,岩性致密,非均质严重,常规测井气层识别复合率低,气层识别困难。针对东濮凹陷气层识别难的特点,开展了深层气层识别配套技术的研究,在多种识别技术应用的基础上,综合应用录井资料、声波差值法、C/O等综合技术取得了满意的效果。Physical property of deep gas--reservoir is bad, lithology is competent, inhomogeneity is strong in Dongpu Depression. Gas reservoir recognition capability is low, it is difficult to identify gas reservoir. For the characteristics of gas reservoir identification manner research. , On the base of using many identification technique. It is good to apply logging, interval transit time of sonic, c/o et al. through applying the techniques, improve accuracy of interpretation, combined probability is high, intuition is good.

关 键 词：东濮凹陷 致密砂岩 深层气层 声波差值 C/O 识别 应用 识别方法 砂岩气层 致密 

分 类 号：P618.130.2[天文地球—矿床学] TE377[天文地球—地质学]