The Detailed Seismic Interpretation And The Reservoir Prediction Research In The North East Area Of Lamadian Oil Field

With the development of oil exploration and new technologies for seismic reservoir prediction,especially for some thin reservoir and sand-shale interaction deposition regions,the application of the scientific analysis method and the advanced lithology prediction software can greatly advance the reservoir prediction accuracy and improve the oilfield drilling development effects.Lamadian oil field is one of the oldest areas of Daqing Oil field,its development has entered a period of high water-bearing.At the present stage,the remaining oil scatters,it is difficult to tapping the remaining oil potential depending solely on well-logging data.Based on careful analysis and reference on previous research results,in the full use of seismic,well logging and drilling data,a research in-depth about east-north area of the Lamadian oilfield is launched,the fine interpretation about the Saertu reservoir group has been finished,including the top interface layers of 26 sedimentary units.The micro-faults and micro-range structure distribution characteristics have alse been implemented.The study provides not only valuable science reference for the development of oil and gas exploration,but also the experience for exploration and development of subtle reservoir.