【摘要】 应用测井、井壁取心和地震叠前信息AVO反演等技术,精细研究砾岩油藏裂缝发育情况。并在沉积微相研究的基础上,结合裸眼测井解释资料,描述砾岩体的分布和隔夹层的变化,重塑了油藏模型。研究成果认为,雁107断块为块状底水砾岩油藏,在此认识基础上实施了注水方式的调整,取得了好的效果。更多还原

【Abstract】 This paper,by means of logging,coring,and seismic data AVO inversion,studies in details the development of oil reserve fissures in conglomerate.Based on microsedimentation,this paper combines with logging interpretation by naked eyes,describes the conglomerate distribution and interlayers,and reestablishes oil reserve model which indicates that Yan107 fault block is a massive ground conglomerate oil reserve,and hence a better oil extraction is achieved by adjusting water flooding.更多还原