新疆石油地质

新疆石油地质 ›› 1998, Vol. 19 ›› Issue (3): 228-230.

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辽河边台潜山裂缝性储集层特征

陈元春, 王桂珍, 陈和平   

  1. 辽河石油勘探局勘探开发研究院 辽宁盘锦 124010
  • 出版日期:1998-06-01 发布日期:2020-10-26
  • 作者简介:陈元春:女 工程师 地球物理测井

FRACTURED RESERVOIR CHARACTERISTICS IN BIANTAI BURIED HILL IN LIAOHE OILFIELD

Chen Yuanchun, Wang Guizen, Chen Heping   

  1. Research Institute of Exploration and Development,Liaohe Petroleum Exploration Bureau, Panjin, Liaoning 124010
  • Online:1998-06-01 Published:2020-10-26
  • About author:Chen Yuanchun, Female, Engineer, Geophysical Well Logging

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摘要： 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。

关键词: 辽河坳陷, 边台油田, 古潜山, 裂缝, 储集层, 孔隙度, 渗透率

Abstract: The azimuth of fracture growth in fractured reservoir in Biantai buried hill were determined with paleogeomagnetism and dipmeter, the spatial distribution of fracture was studied with fractal method, and porosity and permeability were calculated with volume-density mehtod and Parsons equation.It is suggested that the reservoir in Biantai buried hill is a dual-porosity system dominated by fracture.This finding offered scientific basis for well pattern arrangement and water injection development.

Key words: Liaohe depression, Biantai oilfield, Ancient buried hill, Fracture Reservoir Porosity Permeability