ABSTRACT
The global logging industry has developed continuously and steadily in recent years. The technical progress is mainly reflected in the improvement of the performance of traditional technologies and the exploration and research of cutting-edge technology. Significant progress has been made in imaging logging, nuclear magnetic resonance logging, formation testing, and reservoir monitoring. The accuracy of logging measurement has been greatly improved; the oil logging technology is mainly used to find oil and gas reservoirs. This paper introduces the present situation of oil logging technology in China and its shortcomings, expounds on the common logging technology and its characteristics, and finally discusses the application of sensor-based logging technology.
