Development of A Seven-parameter Combination Logging Tool with Mechanical Relay Sampling
BIAN Yan-qing, WANG Guo-chao, FANG Qian (Daqing Oil field Co. Ltd., CNPC, Daqing 160000)
In consideration of the situations of unstable sampling, less parameters of measurement in water cut detection in traditional sampling logging tool and the effect of flow rate on water cut detection, by 7 parameter combination logging tool is developed for remote detection, water cut is detected with a sampling capacitance. The structure, its characters and working principle of the logging tool are introduced, better result is achieved in field application.
【CateGory Index】： P631.83;