Method of the logging curve reconstruction in the offshore in Liaohe Oilfield

The effect from the original logging curves used in reservoir wave impedance inversion effect is poor as the logging suite is varied and the drilling fluid is complex in the offshore in Liaohe Oilfield. Some different models used for the logging curve reconstruction are researched to make the data of each well into a unified scale in the area and the parameters from the evaluated results into a unified standard. Compared with the measured logging curves, the reconstructed logging curves has better comparability for the bed interface reflection, it shows that this method has better applicability.