摘要
和目前广泛应用的斯伦贝谢过套管测井技术相比,俄罗斯过套管测井技术具有不需要洗井、探测深度更深、实用性强等优点。通过在辽河油田近50口井的实际应用,俄罗斯过套管测井技术在确定未动用油层的含油性、监测油层生产动态、检查边底水上移、进行老井挖潜以及监测套后剩余油分布等方面具有较好的应用效果,可以广泛应用于老井和区块中、后期的剩余油的综合评价。
Compared with CHFR,which is widely used at present,Russian through casing resistivity logging technology has many advantages,such as not requiring well cleanout,great detection depth and higher practicability.This paper analyzed the logging theory and technical characteristics of Russian through casing resistivity tool,and summed up the data application of nearly fifty wells which had successfully acquired materials.Fairly satisfactory application results were obtained in such aspects as the determination of the situation of the virgin formation oiliness,the monitoring of the dynamics of water injection,the checking of the movement of the edge and bottom water,the search for the potential formation in the old wells,and the study of the potentiality and the distribution of remaining oil.These results provide reliable references for deploying new wells and regulating blocks.It is thus thought that Russian through casing resistivity logging technology can be widely applied to the remaining oil evaluation in old wells and blocks.
出处
《物探与化探》
CAS
CSCD
北大核心
2010年第3期362-366,共5页
Geophysical and Geochemical Exploration
关键词
俄罗斯过套管测井技术
电阻率测井
剩余油评价
辽河油田
Russian through casing resistivity logging technology
resistivity logging
remaining oil evaluation
Liaohe Oilfield
