微电阻率扫描成像测井仪在伊拉克米桑油田地层评价中的应用  

Application of enhanced resistivity micro-imager in formation evaluation of Missan oilfield in Iraq

作　　者：王禧润 WANG Xirun(China Oilfield Services Ltd.(COSL),Beijing 101149,China)

机构地区：[1]中海油田服务股份有限公司,北京101149

出　　处：《地质装备》2024年第1期18-25,共8页Equipment for Geotechnical Engineering

摘　　要：为了更好地发挥中海油田服务股份有限公司自主研发的微电阻率扫描成像测井仪(ERMI)在勘探开发和地质评价中的作用,提高其在伊拉克米桑(Missan)油田等复杂地层的应用效果,本文通过介绍ERMI电成像测井仪器的工作原理,分析伊拉克米桑油田的地质情况和构造特点,根据前期在米桑油田的实际作业情况,从ERMI电成像测井作业前的准备工作、仪器参数优化组合、测井资料质量控制、现场操作注意事项等方面总结出了一套适合该地区地层特性的操作技巧,并在数据处理和综合解释方面取得了丰富的应用成果。In order to better leverage the role of the enhanced resistivity micro-imager(ERMI),independently developed by COSL,in exploration,development and geological evaluation,to enhance its application effect in complex formations such as the Missan oilfield in Iraq,this paper introduces the working principle of ERMI electrical imaging logging tool and analyzes the geological condition and structural characteristics of Missan oilfield in Iraq.Based on the actual operation in Misang oilfield in the early stage,a set of operational techniques suitable for the formation characteristics of the region has been summarized from the preparation work before ERMI electrical imaging logging operation,instrument parameter optimization combination,logging data quality control,on-site operation precautions,and other aspects.Rich application results have been achieved in data processing and comprehensive interpretation.

关 键 词：微电阻率扫描成像测井仪 成像测井 米桑油田 构造 岩性 

分 类 号：TE51[石油与天然气工程—油气田开发工程]