钻井液混油及加入有机添加剂对录井的影响及对策  

Influence of drilling fluid mixed with oil or organic additive on mudlogging and countermeasure

作　　者：方锡贤[1] 熊玉芹[1] 王振平[1] 张成[1] 

机构地区：[1]河南油田地质录井公司

出　　处：《录井技术》2002年第2期17-25,共9页

摘　　要：该文针对钻井液混油及加入添加剂后,对常规地质录井、气测录井以及地化录井的影响进行了探讨,结合实验结果和原因分析,较详细地剖析了常规地质录井、气测录井和地化录井应采取的相应数据分析和解释评价方法。为钻井液混油或加入添加剂钻井条件下录井如何识别真假油气显示、更好地识别和解释评价油气储集层提供了较为详实的依据。The paper discussed the influences of drilling fluid mixed with oil or organic additive on conventional geologging,gas logging and geochemical logging.Combining with lab results and analyzing reasons,it detailly analysed corresponding data analyzing and interpretating evaluation measures which should be taken by conventional geologging,gas logging and chemical logging.The paper provided better and accurate basis for how to distinguish true and false oil gas show,better distinguish and interpret oil gas reservoir under the drilling condition of drilling fluid mixed with oil or additive .

关 键 词：钻井液 混油 有机添加剂 录井 石油钻井 影响 对策 

分 类 号：TE254.3[石油与天然气工程—油气井工程] TE142