The Fine Description Of Reservoir Of Ba Mian Tian Oil Field

Fine description of reservoir is a basic work of oil field development,its mission is using synthesis applies each effective method and the technology, maximum limit expounded the oil deposit geological feature, the revelation development rule, carries on the quality synthetic evaluation, and instructs the oil field to carry on a deeper level the exploration development. This main research content and the method in the thesis included:Key well research; the data standardization of log information; synthetical logging evaluation of single well; research of Mutilwell correlation of strata; permeability and single well dynamic simulation research; reservoir parameters'collection and Reservoir plotting; geology model building research; reserve volume's calculation and so on.Because the BaMianTai oil field was a fault block hydrocarbon reservoir and the stable yields of the reservoir is a bottleneck problem, the thesis did a lot of works on the meticulous description research, and the fine depositional time comparison; the flat distribution graphs and the reservoir sand graphs of depositional microfacies in different time were drafted; the researches on 3D seismics microtectonics and little faults'fine explanation and reservoir types of main layers were completed in the thesis. The research can direct deliverability construction of the reservoir, separate zone water injection effectively and achieve stable yields of the BaMianTai oil field. By bringing the stable yields technology into operation, the field can increase seven hundred and fifty thousand ton exploitable reserve, enhance oil recovery by 3.25 percent, which was laided the foundation for exploiting the BaMianTai oil field efficiently.