碳氧比能谱测井在高凝油砂岩油藏的应用  

Application of Carbon-Oxygen Spectral Logging in High Pour-Point Oil Sandstone reservoir

作　　者：陈广志[1] 

机构地区：[1]中油辽河油田公司沈阳采油厂,辽宁新民110316

出　　处：《内蒙古石油化工》2013年第23期137-139,共3页Inner Mongolia Petrochemical Industry

摘　　要：高凝油砂岩油藏———沈84-安12块进行碳氧比能谱测井,能较好的识别水淹层,确定水淹层的含油饱和度,尤其对于中、高孔隙度和渗透率地区的水淹层识别应用效果良好,是油藏确定水淹层位,进行堵水补层作业的一种行之有效的测井方法,对老井的堵水、补层作业以及寻找潜力油层等方面也能发挥重要作用。The application of carbon-oxygen spectral logging in Block Shen84-An12of high pourpoint oil sandstone reservior has good effects in identifying flood layer and determing its oil-bearing saturation,especially in indentifying the flood layer in the areas with middle,high porosity and permeability.It not only plays an important role in blocking water off,perforation-adding and looking for potential oil of old wells but also is an effective logging method determine flood layer,block water off and perforation in reservior.

关 键 词：高凝油 碳氧比能谱测井 沈84-安12块 

分 类 号：P631.81[天文地球—地质矿产勘探]