C/O能谱测井在杏南油田开发调整中的应用  

Applications of C/O Spectral Logging in Development Adjusting in the Xingnan Oilfield

作　　者：杨为华[1] 

机构地区：[1]中石油大庆油田有限责任公司第五采油厂,黑龙江大庆163000

出　　处：《内蒙古石油化工》2015年第18期151-154,共4页Inner Mongolia Petrochemical Industry

摘　　要：为了提高已进入高含水后期的杏南油田的开发调整及措施改造效果,需要在剩余油高度分散的油层中准确识别出动用程度较低、剩余潜力较大的储层,本文通过对C/O测井解释成果的应用,并结合其它测井资料以及不同类型砂体的发育特征,综合判定了各类油层的动用状况及剩余潜力,有效指导了开发调整,并结合实际应用效果提出了C/O测井技术的不足及改进建议。To further increase the effects of the development adjusting and improvement measures in the Xingnan oilfield,it is necessary to precisely identify the reservoirs that have poorer producing degree and higher remaining potential from the reservoirs in which the residual oil is highly dispersed,while the Xingnan oilfield has entered the late stage of ultra high water cut.In the study,the producing degree and remaining potential of different sorts of reservoirs were fully investigated based on the application of C/O spectral logging results combined with other logging data and development characteristics of different types of sandstones,which was instrumental for guiding oilfield development adjusting.In addition,on the basis of analysis of the actual effect,the shortages of the C/O spectral logging and the corresponding suggestions were also given.

关 键 词：C/O测井 剩余潜力 动用程度 

分 类 号：TE121.3[石油与天然气工程—油气勘探]