【摘要】 牛居油田在东营组油层、沙一中油层和沙二油层取得了量好的开发效果,对深层的油气层滚动勘探研究一直处于停滞状态。应用LandMark工作站对牛居油田沙三段油层进行开发、地震地质综合分析,对构造、断层发育情况和油藏剖面图等地质解释结果相结合。结果表明,沙三期构造具有圈闭数量多、规模大、形态好,构造形成时间早,后期改造弱等优势,具有形成规模油气藏的良好条件。为井位部署提供准确可靠的地质依据,取得较好的滚动开发效果。更多还原

【Abstract】 We have achieved good development results in Dongying group reservoir,Sha-Zhong reservoir and Sha-Er reservoir of the Dongying Formation of Niuju oil field.The Sha-san reservoir was developed by LandMark workstation.Comprehensively analyzed earthquake geology,geological structure,faults and the combination interpretation result.Results show that has some advantages with good trap quantity,size,shape,structure form earlier,the reformation weak in the end,has the good conditions of forming scale reservoirs.It provided accurate and reliable geological basis for well deployment,made better result in the rolling development.更多还原