唐家河油田馆陶油组剩余油研究及挖潜方法

RESEARCH ON REMAINING OIL AND ITS DEVELOPING METHOD OF GUANTAO FORMATION IN TANGJIAHE OILFIELD

以三维可视化及油藏描述一体化为支撑,以唐家河油田新处理三维地震资料为载体,将地震、地质、油藏工程多学科有机结合,对唐家河油田的断层进行整体研究。形成了一套针对构造油藏开发后期的剩余油挖潜思路和方法,即:沿着油源断层,根据油气聚集相似性原理、封闭性断层模式和油藏动态寻找剩余油,利用复杂结构井挖掘剩余油潜力提高了开发井位部署的精度。

VIIAbstract:Based on 3D visualization and reservoir description,according to new processing 3D seismic data,combiningseism,geology and reservoir engineering,active faults of Tang-Jiahe Oilfield is studied.The later periodremaining oil developing method aimed at structural pool is presented.According to the similarity principle ofoil-gas accumulation,closed fault model and petroleum reservoir performance,along the oil source fault found theremaining oil,the potential capacity of the developing remaining oil with complex structural wells will raise theaccuracy of well locations.