新疆石油地质

新疆石油地质 ›› 2001, Vol. 22 ›› Issue (6): 509-510.

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塔河油田4区奥陶系储集层非均质性

谭承军1, 周英杰2, 杜玉山2, 闫文新1   

  1. 1.中国石化新星石油公司西北石油局,新疆乌鲁木齐 830011;
    2.中国石化胜利石油管理局,山东东营 257015
  • 收稿日期:2001-07-20 出版日期:2001-12-01 发布日期:2020-10-30
  • 作者简介:谭承军（1963-）,男,重庆市人,硕士,高级工程师,石油地质。

Reservoir Heterogeneity of Ordovician in District No.4 of Tahe Oilfield

TAN Cheng-jun, ZHOU Ying-jie, DU Yu-shan, YAN Wen-xin   

  • Received:2001-07-20 Online:2001-12-01 Published:2020-10-30
  • About author:TAN Cheng-jun (1963-), Male, Senior Engineer, Petroleum Geology,Northwest Petroleum Bureau, New Star Petroleum Company, Urumuqi Xinjiang 830011, China

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摘要： 针对塔河油田4 区奥陶系“与古风化壳有关的”、“岩溶缝洞型碳酸盐岩油气藏”的储集层具有强烈非均质性的特点,对储集层总貌和Ⅰ、Ⅱ、Ⅲ 类储集层分别从剖面上的“层间非均质性”到平面上的非均质性进行了“定性-定量”的描述。

关键词: 塔里木盆地, 塔河油田, 碳酸盐岩, 岩溶, 储集层, 孔隙类型, 非均质, 描述

Abstract: This paper provides qualitative and quantitative descriptions of the whole reservoir and typeⅠ、Ⅱ、Ⅲ reservoirs respectively from cross section interlayer heterogeneity to areal heterogeneity,based on the characteristics of having strong reservoir heterogeneity in the karst-fracture-cavity type carbonate hydrocarbon reservoir related to Paleocrust of weathering of Ordovician in District No.4 of Tahe oilfield.

Key words: Tarim basin, Tahe oilfield, Carbonate rock, karst, reservoir, pore type, heterogeneity, description

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