新疆石油地质 ›› 2004, Vol. 25 ›› Issue (1): 191-192.

• 油藏工程 • 上一篇    下一篇

预测水驱油田含水率的Usher模型

张居增1, 张烈辉1, 张红梅2, 彭永灿2   

  1. 1.西南石油学院,四川成都610500;
    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:2003-07-21 出版日期:2004-02-01 发布日期:2020-08-14
  • 作者简介:张居增(1977-),男,山东聊城人,在读硕士研究生,油气田开发。联系电话:028-83032581
  • 基金资助:
    高等学校优秀青年教师教学科研奖励计划(TRAPOYT)资助

Usher Model for Water Cut Prediction in W aterflood Field

ZHANG Ju-zeng1, ZHANG Lie-hui1, ZHANG Hong-mei2, PENG Yong-can2   

  1. 1. Southwest Petroleum Institute, Chengdu, Sichuan 610500, China;
    2. Research Institute of Exploration and Development, Xinjiang Oilfield Company, PetroChina, Karamay, Xinjiang 834000, China
  • Received:2003-07-21 Online:2004-02-01 Published:2020-08-14

摘要: 预测水驱开发油田含水率随开发时间的变化规律具有重要意义。 基于水驱油田含水上升规律将广泛用于经济和资源预测的Usher 模型用于含水率的预测。通过对Usher模型的分析,指出目前用于含水率预测的Logisitic模型和Gompertz模型为Usher模型的两种特殊形式,并结合矿场应用实例证明了该模型的实用性和有效性。

关键词: 水驱, 油田, 含水率, 预测, 模型

Abstract: It is significant for predicting watercut vs time in a waterflood field. Usher model, a model for general prediction ofpetroleum economy and resources, is used to predict watercut based on the increasing watercut in waterfood field.By analysis,this paper points out that available Logistic model and Gompertz model are the specific ones of Usher model.And field application indicates the practicality and validity of Usher model.

Key words: waterflood, oilfield, water cut, prediction, model

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