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方法在目的层下入玻璃钢套管，代替常规钢套管。目的避免因磁性干扰而产生监测误差大的现象，利用玻璃钢套管导电性差的原理，应用感应测井、介电测井、声波测井及放射性测井等，达到周期性定量评价水淹程度和剩余油饱和度的目的。结果对大港油区羊三木油田三断块馆二上油组常规稠油油藏两口玻璃钢套管井进行监测，经取心和测井资料分析，对主流线水淹层及分流线的剩余油进行定量评价，并研究了剩余油分布特征，指出了潜力方向。结论用玻璃钢套管代替常规钢套管，进行系列测井，主要测试结果与密闭取心分析结果具有较好的一致性，说明利用该技术能准确监测油层动用状况；充分利用高频电测和电阻率系列综合测井，可对油层水淹程度和剩余油饱和度进行周期性定量评价
Method Under the destination layer into the fiberglass casing, instead of conventional steel casing. Aim To avoid the phenomenon of large monitoring error caused by magnetic interference and to make use of the principle of poor conductivity of fiberglass casing and the application of inductive logging, dielectric logging, sonic logging and radioactive logging to achieve cyclical quantitative evaluation of water flooding and Remaining oil saturation purpose. Results The two FRP cased wells in the conventional secondary oil reservoir of the Second Upper Second Oil Formation of the Block III, Block III, Yangsanmu Oilfield, Dagang Oilfield, were monitored. After coring and well logging data analysis, residual oil in the main stream waterline and shunting line Quantitatively evaluated, and studied the remaining oil distribution characteristics, pointing out the potential direction. Conclusions The series of logging is performed by replacing the conventional steel sleeve with fiberglass sleeve. The main test results are in good agreement with the results of closed coring analysis, indicating that the technology can accurately monitor the status of reservoir utilization. Resistivity series integrated logging can periodically evaluate the extent of flooding and remaining oil saturation