Abstract: A method for recognizing a thief zone in an oil pool, a computer apparatus and a computer readable storage medium, wherein, the method comprises: calculating a yield contribution value per unit thickness for single-reservoir stratum and a relative contribution coefficient of individual reservoir stratum in oil pool production logging, the relative contribution coefficient being a ratio of the yield contribution value per unit thickness for single-reservoir stratum to a yield per unit thickness for the whole reservoir stratum interval; determining a smallest yield contribution value per unit thickness for single-reservoir stratum and a smallest relative contribution coefficient from the yield contribution values per unit thickness for single-reservoir stratum and the relative contribution coefficients in the oil pool production logging, according to the characteristics of different oil pools; calculating the yield contribution value per unit thickness for single-reservoir stratum and the relative contribution

Abstract: The present invention provides a stratigraphic correlation method and apparatus based on uncertainty. The stratigraphic correlation method comprises: determining a plurality of possible correlation positions in a well with uncertain layered position in a profile, in a stratigraphic correlation process; assigning a qualitative or quantitative certainty value to the plurality of correlation positions; and storing and displaying the plurality of correlation positions and certainty values thereof as different layered solutions on the profile, respectively. By setting a plurality of position solutions for a layer in the present invention, all possibilities of the layered position judged by the geological personnel can be recorded as references for the subsequent correlation of other profiles, the closing of the whole layered solution, and the quality control.