【摘要】 三维储集层建模技术虽然已经考虑了地质体的空间结构,但往往还不尽人意。因此提出在建模中对三维地震波形体进行地震重采样,并对孔洞内的油水空间分布,采取了体约束建立三维地质相模型。模型三维再现了塔河油田8区未充填溶洞的几何形态,为此类油藏的勘探及开发部署等提供有力依据。更多还原

【Abstract】 Geological spatial structure has been considered in 3D reservoir modeling technique,but it is not good enough.This paper presents 3D geofacies model through the seismic re-sampling to 3D seismic waveform and the restraining to oil-water distribution in vuggy reservoir available for modeling,and aim at space distribution about oil and water,finally finish the 3D-reservoir modeling.This model reproduces the geometry of uncharged vugs in District No.8 in Tahe oil field,which provides strong support for exploration and development of this kind of reservoir.更多还原