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
侯政延1
作者信息
- 1. 延长油田股份有限公司七里村采油厂 陕西 延长 717199
- 折叠
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.
Abstract
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 water flooding 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Key words
Casing logging technology/Reservoir monitoring/Flooding degree/Remaining oil saturation引用本文复制引用
出版年
2024
NETL
NSTL
万方数据