新疆石油地质 ›› 2002, Vol. 23 ›› Issue (2): 150-153.

• 油藏工程 • 上一篇    下一篇

克拉玛依油田八区克上组砾岩油藏流动单元研究

宋子齐1, 高兴军1, 谭成仟1, 吴少波1, 刘顺生2, 覃建华2, 戴灿星2, 罗治形2   

  1. 1.西安石油学院 工程系,陕西 西安 710066;
    2.中国石油 新疆油田分公司 勘探开发研究院,新疆 克拉玛依 834000
  • 收稿日期:2001-08-19 出版日期:2002-04-01 发布日期:2020-08-07
  • 作者简介:宋子齐(1946-),男,重庆市人,教授,从事测井解释、储集层、油藏研究和教学工作。联系电话:029-8383867

Study of Flow Element of Conglomerate Reservoir in Upper Karamay Formation, District 8 in Karamay Oilfield

SONG Zi-qi, GAO Xin-jun, TAN Cheng-qian, WU Shao-bo, LIU Shun-sheng, QIN Jian-hua, DAI Can-xing, LUO Zhi-xing   

  • Received:2001-08-19 Online:2002-04-01 Published:2020-08-07
  • About author:SONG Zi-qi (1946-), Male, Professor, Petroleum Geology, Engineering Department, Xian Petroleum Institute, Xi’an, Shaanxi, 710066, China

摘要: 针对克拉玛依油田八区克上组砾岩油藏储集层特征,分析了流动单元研究的基本思想和原理,依据相应的聚类分析方法,结合克上组储集层岩性、物性及其微观孔隙结构特征,研究了该区砾岩油藏流动单元类型、特征及流动层带指标(IFZ)的划分界限和计算方法,对该区砾岩油藏各小层流动单元进行了划分和描述。分析和阐明了不同级别流动单元分布、特点与砾岩油藏沉积微相、隔夹层及储集层质量的关系,指出了不同层位砾岩油藏储集层质量及分布富集区域。

关键词: 克拉玛依油田, 砾岩油藏, 流动单元, 流动层段指标, 类型, 描述

Abstract: This paper analyzed the basic ideas and principle for flow element study in light of the characteristics of conglomerate reservoir in Upper Karamay formation of District 8, Karamay oilfield, studied ty pes and features of the flow element, delineation and computed methods of flowing zone index (IFZ), based on corresponding cluster analysis integrated with Upper Karamay reservoir lithology,petrophysical property and microscopic pore structural features, and classified and described the individual small flow element in this conglomerate reservoir. Furthermore, the distribution and characteristics of different ranking flow elements and their relations to depositional microfacies, barriers and interbeds as well as reservoir quality were analyzed and explained, providing the qualities of conglomerate reservoirs in different horizons and distributed or enriched areas.

Key words: Karamay oilfield, conglomerate reservoir, flow element, flowing zone index, type, description

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