沧东凹陷孔西斜坡地震储层预测

Seismic Reservoir Prediction of Sunk Kongxi Slope

孔西斜坡作为岩性油藏及致密油勘探的重点领域,近年来研究和钻探取得新突破。该区储层类型复杂,横向、纵向变化较大。利用工区现有的三维地震资料进行多属性分析,优选敏感参数来研究目的层的岩性分布特征,预测储层发育区,取得较好的效果。

Kongxi slope, as the key area of lithologic reservoir and tight oil exploration, has got new breakthrough for the research and drilling in recent years. In this area, the reservoir is complex and its transverse and longitudinal changes are great. Make use of the existing 3-d seismic data to take multiple attribute analysis and choose preferentially the sensitive parameters to study the lithology distribution characteristics of target stratum to predict the reservoir development areao^inally get a better effect.