应用流动单元寻找油田有利挖潜区的新思路

谢俊; 武英利; 梁会珍; 张万里

应用流动单元寻找油田有利挖潜区的新思路

1.
山东科技大学, 山东泰安 271019

2.
西安石油大学, 陕西西安 710065

收稿日期: 2004-02-17

修回日期: 2004-03-19

刊出日期: 2004-12-15

A new method of searching the advantaged potential area of oil field by utilizing flow units

1.
Shandong University of Science and Technology, Tai'an, Shandong 271019, China

2.
Xi'an Petroleum University, Xi'an, Shaanxi 710065, China

Received Date: 17 February 2004

Revised Date: 19 March 2004

Publish Date: 15 December 2004

摘要

摘要: 储层流动单元在石油勘探开发领域方面的应用已引起国内外专家学者的广泛关注,但其研究目前主要局限在"静"的方式上,即采用储层静态多参数聚类分析方法研究储集体的宏观非均质单元,而很少考虑油藏实际生产的动态资料,如,注采井网、射孔状况、开采强度、开采措施等。笔者在分析流动单元研究现状的基础上,认为将准确的流动单元划分与定量的剩余油描述有机结合,即"动静"结合,是寻找有利挖潜区的最佳方法,并运用实例说明了该方法在油田生产实践中的应用,对提高油田采收率具有重要的指导意义。
- 流动单元 /
- 油藏描述 /
- 剩余油 /
- 挖潜区
Abstract: Extensive attention has been paid to reservoir flow units being used in the field of exploration and development of oil field, but the study is rest ricted in the static way—the macroscopic heterogeneity is studied by clustering method in virtue of only the static reservoir parameters, seldom the dynamic production data such as injection-production well pattern, perforating parameter, development status, adjustment measures.The authors analyzed the study status of flow unit, considered that the combine of exact flow unit division and quantitative remaining oil description is the best method of searching advantaged potential area.This research provides that the method is an important geological basis for the oil field development management and the improvement of oil and gas recovery.
- flow unit /
- reservoir description /
- remaining oil /
- advantaged potential area

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