增强型微电阻率扫描成像测井仪及其应用  

Application of Enhanced Resistivity Micro Imaging Logging Tool

作　　者：赵晓鸿 夏竹君[2] 付琛 胡向阳 张兰江[2] ZHAO Xiaohong;XIA Zhujun;FU Chen;HU Xiangyang;ZHANG Lanjiang(WellTech Division,China Oilfield Services Limited,Langfang,Hebei 065200,China;Zhanjiang Branch,CNOOC China Limited,Zhanjiang,Guangdong 524057,China;Zhanjiang Engineering Technology Branch,CNOOC Energy Technology & Services Limited,Zhanjiang,Guangdong 524057,China)

机构地区：[1]中海油田服务股份有限公司油田技术事业部,河北廊坊065200 [2]中海油能源发展股份有限公司工程技术湛江分公司,广东湛江524057 [3]中海石油有限公司湛江分公司,广东湛江524057

出　　处：《石油管材与仪器》2019年第1期67-70,共4页Petroleum Tubular Goods & Instruments

基　　金：国家重大科技专项"油气测井重大技术与装备"(项目编号:2011ZX05020-005)

摘　　要：阐述了ERMI微电阻率扫描成像测井仪的测量原理和结构组成,详细说明了推靠器、极板、电扣等核心技术以及柔性短节和扶正器等辅助设备的结构、功能和特点,介绍了该仪器的主要技术参数指标、微电阻率刻度方法、及主要技术优势等。近几年该技术在南海西部进行了推广应用,测井成功率高,应用效果较好。The measuring principle and structure composition of enhanced resistivity micro imaging(ERMI)logging tool are described.The structure,function and characteristics of the core parts such as pusher,electrode plate,button,flexible knuckle and centralizer are described in detail.The main technical parameters,micro-resistivity calibration method and main technical superiority of ERMI micro-resistivity scanning imaging logging tool are introduced.In recent years,this technology has been popularized and applied in the west offshore oilfields of South China Sea.The logging conformity rate is high and the application effect is good.

关 键 词：ERMI 成像测井 沉积相 测井技术 南海西部 

分 类 号：P631.81[天文地球—地质矿产勘探]