ISSN 1673-8217 CN 41-1388/TE
主管:中国石油化工集团有限公司 主办:中国石油化工股份有限公司河南油田分公司
郑敏, 毛立华, 付洁, 宋国英. 2005: 低渗透储层综合分类评价——以濮城油田为例. 石油地质与工程, 19(02): 11-13+5.
引用本文: 郑敏, 毛立华, 付洁, 宋国英. 2005: 低渗透储层综合分类评价——以濮城油田为例. 石油地质与工程, 19(02): 11-13+5.
2005: Comprehensive classification and evaluation of low permeability reservoirs. Petroleum Geology and Engineering, 19(02): 11-13+5.
Citation: 2005: Comprehensive classification and evaluation of low permeability reservoirs. Petroleum Geology and Engineering, 19(02): 11-13+5.

低渗透储层综合分类评价——以濮城油田为例

Comprehensive classification and evaluation of low permeability reservoirs

  • 摘要: 以濮城油田为例,对低渗透储层进行了分类评价,根据评价原则及主要参数,将储层分为一般低渗透 层、特低渗透层、超低渗透层、致密层、非常致密层及裂隙-孔隙层六种类型,为进一步认识油层内部结构 特点及合理开发,提高最终采收率提供科学依据。

     

    Abstract: Low permeability reservoirs are classified and evaluated by taking Pucheng oilfield as an example. According to evaluation standards and the main parameters, the reservoirs are divided into 6 types, including ordinary low permeability reservoirs, ultra - low permeability reservoirs, tight reservoirs, very tight reservoirs and fractured - porous reservoirs. It provides scientific basis for further understanding internal structure of oil layers, rationally developing oilfield and enhancing ultimate recovery factor.

     

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