复电阻率测井方法及其应用

Complex Resistivity Logging and Its Applications.

复电阻率测井是以两频或多频测量地层电阻率的新方法 ,它可用来有效地识别油气层和确定水淹油层的水淹程度。简要介绍了复电阻率测井的测量原理、仪器设计。胜利油田

Complex resistivity logging (CRL) is a new method employing dual frequency or multi frequency to measure formation resistivity. It may be used to effectively identify oil and gas bearing beds and seriousness of water-flooded reservoir. In this paper, the measuring principle and tool design of CRL are briefly introduced, and its feasibility and effectiveness are examined through field log data from 9 wells in the first phase in Shengli Oilfield.