Abstract:Fault lake basin is the object of oil-gas exploration having typical meaning in continental sedimentation basin of east China,which is characterized by rapid changes of facies,difficulty in correlation of sequences and complex supply of source rock.Therefore,During the procedure of oil-gas exploration in that regions,it is necessary to integrative use of geologic and geophysical techniques,that is in a background conditions of evident structural deposition,it is mainly on the basis of sequence-sedimentary analysis and determination of depositional sequence framework in the target zone,then,defining the concrete prospecting objects by combining with application of seismic techniques and through the analysis of sedimentary micro-facies and attributes,forward and inversion works and full 3D visualization,which can result in getting twice the result with half the effort.
李建雄, 李明杰, 赵秀岐, 刘春芳. 断陷湖盆层序地层学解释与隐蔽油气藏勘探[J]. 石油地球物理勘探, 2004, 39(5): 607-613.
Li Jian-xiong, Li Ming-jie, Zhao Xiu-qi, Liu Chun-fang. Sequence-sedimentary interpretation in fault lake basin and prospecting of concealed reservoir. OGP, 2004, 39(5): 607-613.