过套管电阻率测井技术在某油田中的应用  

Application of casing resistivity logging technology in a certain oilfield

作　　者：侯政延 Hou Zhengyan(Qili Village Oil Production Plant of Yanchang Oilfield Co.,Ltd,Yanchang 717199)

机构地区：[1]延长油田股份有限公司七里村采油厂,陕西延长717199

出　　处：《石化技术》2024年第7期146-148,共3页Petrochemical Industry Technology

摘　　要：过套管电阻率测井技术在确定潜力油层、油藏监测、评价油层水淹程度、剩余油饱和度定量计算、地层渗透性评价、补充裸眼井测井资料方面具有广泛的应用。基于此,分别开展过套管电阻率技术原理、影响因素等方面分析,并选取某油田为案例,分别开展过套管电阻率测井在剩余油饱和度评价、漏失油气层定性评价、水淹程度评价、注水动态监测四个方面的应用。结果表明,过套管电阻率测井技术在油田开发中具有可靠性。The casing resistivity logging technology has a wide range of applications in determining potential oil reservoirs,reservoir monitoring,evaluating the degree of reservoir flooding,quantitative calculation of residual oil saturation,formation permeability evaluation,and supplementing openhole well logging data.This time,the technical principles and influencing factors of casing resistivity were analyzed,and an oilfield was selected as a case to carry out the application of casing resistivity logging in four aspects:residual oil saturation evaluation,qualitative evaluation of leakage oil and gas reservoirs,evaluation of waterflooding degree and dynamic monitoring of water injection,and the results showed that casing resistivity logging technology has reliability in oilfield development.

关 键 词：过套管测井 油藏监测 水淹程度 剩余油 饱和度 

分 类 号：TE151[石油与天然气工程—油气勘探]