【摘要】 南堡凹陷勘探开发程度的不断提高使潜山逐渐成为油田重要的勘探新领域,为提高潜山面和内幕成像质量,开展叠前深度偏移技术的应用研究.在以往处理的基础上,充分认识潜山面地震反射特征,讨论叠前深度偏移的针对性技术和措施.在整个过程中,地质认识贯穿处理的每个环节.结果表明,在地质认识指导下的潜山面精细成像目标攻关处理,改善了潜山面和内幕的成像质量,为构造解释、储层反演和裂缝预测提供可靠的基础资料.更多还原

【Abstract】 The burial hills are becoming the new important exploration of oil fields with the improvement of exploration and development in Nanpu Sag.For improving the imaging for inner and surface of the burial hill,we apply pre-stack depth migration.On the base of past dealing,we analysis the characteristics of seismic reflects and discuss the technologies and measures for pre-stack depth migration.We have the idea of geology in all the dealing process.The results prove that with the guide of geology the target dealing of burial hill improve the surface and inner imaging and the dealing provides good data for structural interpretation,reservoir inversion and fractural prediction.更多还原