Abstract：AHDAB oilfield is in the central part of Mesopotamia foreland basin，the major oil producing zone is Cretaceous carbonate reservoirs，which are composed of 5 oil-bearing strata,among which the 4 oil-bearing strata are in Upper Cretaceous and 1 oil-bearing stratum is in Lower Cretaceous. Since 1997，the explorations have been carried out many times in the area and have resulted in 7lOkm of 2-D seismic data and logging data in 7 bore-holes，5 oil producing zones have been found，but accurate development schedule can't be worked out because of unclear knowledge of control factors of reservoirs. Based on re-processed total 2-D seismic data in the area by BGP,through fine structural interpretation,study of velccity fields,integrative appreciation of reservoirs from logging data，multiwell constrained iiaversion and finally by using the determinative minimum surface tension model-building method, the paper finished the 3-D structure models and 3-D attributes models for these foil-bearing strata,proposed that the reservoir type of this area is layered edge-water complex reservoir controlled by structure and physical property of reservoir and provided 3 appraisal wells.Input of created 3-D reservoir attributes model to reservoir modeler, the dynamic modeling of reservoir can be carried out，guiding the design of the schedule of reservoir development.
冉建斌, 康南昌, 李建雄, 何峰, 崔洪志. AHDAB油田碳酸盐岩储层综合研究[J]. 石油地球物理勘探, 2004, 39(3): 304-309.
Ran Jian-bin, Kang Nan-Chang, Li Jian-xiong, He Feng, Cui Hong-zhi. Integrative Study of Carbonate Reservoir in AHDAB Oilfield. OGP, 2004, 39(3): 304-309.
