新疆石油地质

新疆石油地质 ›› 2010, Vol. 31 ›› Issue (4): 402-403.

• 油藏工程 • 上一篇    下一篇

影响预测吸水剖面的因素

王继强1, 隋义勇2a, 杨雯雯3, 叶银珠1, 孟兆娟, 李彦来4   

  1. 1.中国石油 勘探开发研究院,北京 100083;
    2.中国石油大学 a.石油工程学院;b.仪表厂,山东 东营 257061;
    3.中国石油 新疆油田公司 数据中心,新疆 克拉玛依 834000;
    4.中海石油 天津分公司 渤海油田 勘探开发研究院,天津 300452
  • 收稿日期:2010-01-19 修回日期:2010-01-19 发布日期:2020-10-19
  • 作者简介:王继强(1981-),男,山东临清人,工程师,油气田开发,(Tel)010-83597751(E-mail)wangjiqiang08@petrochina.com.cn.

The Factors Influencing Injection Profile of Water Input Well

WANG Ji-qiang1, SUI Yi-yong2a, YANG Wen-wen3, YE Yin-zhu1, MENG Zhao-juan1, LI Yan-lai4   

  1. 1. Research Institute of Petroleum Exploration and Development, PetroChina, Beijing 100083, China;
    2. China University of Petroleum, DONGying, ShanDONG 257061, China;
    3. Research Institute of Exploration and Development, Tianjin Bohai Oilfield Company, CNOOC, Tianjin 300452, China;
    4. Instrument Factory, China University of Petroleum, DONGying, ShanDONG 257061, China
  • Received:2010-01-19 Revised:2010-01-19 Published:2020-10-19

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摘要： 从地质和开发资料中选取有可能影响吸水剖面的因素,分别与吸水剖面进行相关分析后认为,不能只采用某一种影响因素来进行吸水剖面的预测,而应该选取地层系数、渗透率级差、油水井连通状况、砂体类型、连通油井数、连通井距、措施情况等多因素非线性方法进行综合预测。该方法经实例应用,效果较好。

关键词: 吸水剖面, 地质因素, 开发因素

Abstract: By choosing the possible influence factors for injection profile from geology and production, the analysis of correlation between the factors and the injection profile is made respectively. The result shows that the correlation between them is not purely ensured by functions. Prediction of the injection profile can not be conducted just by one of the factors but using non-linear method with multifactors such as permeability capacity, permeability contrast, oil-water well connected condition, sand type, connected oil wells, connecting well spacing and stimulation measures. The case study shows that this method is effective in practice.

Key words: water injection profile, geologic factor, production factor

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