过套管电阻率测井技术的开发与应用

Development and Application of the Casing Resistivity Logging Technology

过套管电阻率测井技术是近年来推出的一项新的测井方法,通过测量变化的电阻率进而实现高效的油气藏动态检测,同时能够减少仪器故障和井眼不稳定所伴随的裸眼井测井风险。文中论述了过套管电阻率测井技术的开发以及在实际油田勘探中的应用。新时期的过套管测井技术通过不断的试验和完善,必将更上一层楼。

The casing resistivity logging technology is a new logging method which has been carried out in recent years, which is applied by measuring the change of resistivity, and achieved efficient dynamic detection of oil and gas reser- voirs. At the same time, this method could also reduce the equipment failtures and the risk of open hole well logging which is caused by the instability of bore hole. This paper discussed the casing resistivity logging technology and the development of this technology in the application of actual oil field exploration, we also believe that through continuous test and perfec- tion, we could push the casing logging technology to a new level.