新疆石油地质

新疆石油地质 ›› 2006, Vol. 27 ›› Issue (2): 232-233.

• 应用技术 • 上一篇    下一篇

用生产资料预测油藏流体饱和度的简单方法

敖科1, 黄炳光1, 罗兴旺2, 姜军2, 张艳梅2   

  1. 1.西南石油学院, 成都 610500;
    2.中国石油新疆油田分公司彩南油田作业区, 新疆阜康 831511
  • 收稿日期:2005-08-05 修回日期:2005-08-05 出版日期:2006-04-01 发布日期:2020-10-30
  • 作者简介:敖科(1979-) , 男, 四川南充人, 在读硕士研究生, 石油工程,(Tel) 028-83033188(E-mail) aoke313@163.com.

A Simple Method for Prediction of Reservoir Fluid Saturation with Production Data

AO Ke1, HUANG Bing-guang1, LUO Xing-wang2, JIANG Jun2, ZHANG Yan-mei2   

  1. 1. Southwest Petroleum Institute, Chengdu, Sichuan 610500, China;
    2. Cainan Field Operation District, Xinjiang Oilfield Company, Petro China, Fukang, Xinjiang 831511, China
  • Received:2005-08-05 Revised:2005-08-05 Online:2006-04-01 Published:2020-10-30

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摘要： 用物质平衡法和Logistic 模型联解, 可以建立水驱油藏或区块平均含水饱和度随时间变化的预测模型。该模型仅需要少量的开发数据, 求解过程极其简单。通过实例分析, 说明该方法简单、实用, 不失为一种有效的预测法。该方法适用于进入开发中后期、产量处于递减阶段的油藏或区块的平均饱和度预测。

关键词: 饱和度, 模型, 产油量

Abstract: The model of average water saturation changes with time in water flood reservoir or block is developed by using material balance method combined with Logistic model, by which few production data are required and the procedure for solution is very simplified. The case study shows that this method is practical as an effective way for prediction of average fluid saturation of reservoir or block in the period of production decline for mid-tail development phase.

Key words: saturation, model, oil production

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