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运用古地磁、地层倾角等方法研究辽河边台潜山裂缝性储集层的裂缝发育方位;用分形方法研究裂缝的空间分布规律,用体积密度法及Parsons方程对该裂缝性储集层的孔隙度和渗透率进行了计算,认为边台潜山油藏储集层以裂缝为主并具有低孔隙度的双重介质特征。这一研究成果为该油藏的井网布置、注水开发提供了科学依据。
The paleomagnetic and stratigraphic dip angles were used to study the fracture development of the fractured reservoirs along the Liaohe platform. A fractal method was used to study the spatial distribution of fractures. The pore volume of the fractured reservoirs was calculated by bulk density method and Parsons equation Degree and permeability are calculated, it is considered that the Biantiao buried hill reservoir is dominated by fractures and has dual porosity with low porosity. The research results provide a scientific basis for well layout and water injection development of the reservoir.