流动单元特征及其成因分类

刘吉余; 王建东; 吕靖

doi:10.11781/sysydz200204381

流动单元特征及其成因分类

doi: 10.11781/sysydz200204381

1.
大庆石油学院, 勘探系, 黑龙江, 安达, 151400
2. 中国地质大学, 北京, 100083

基金项目: 黑龙江自然科学基金项目(A01-13)

详细信息

作者简介:
刘吉余(1961- ),男(汉族),辽宁大连人,博士、副教授,主要从事石油开发地质学的教学和科研工作.

中图分类号: TE122.2
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- 文章访问数: 638
- HTML全文浏览量: 65
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- 被引次数: 0
出版历程
- 收稿日期: 2001-04-09
- 修回日期: 2002-05-13
- 刊出日期: 2002-07-25

FEATURES OF FLOW UNITS AND THEIR GENETIC CLASSIFICATION

LIU Jiyu¹,
WANG Ji²,
ong¹

1.
Department of Exploration, Daqing Petroleum College, Anda, Heilongjiang 151400 China
2. China University of Geosciences, Beijing 100083, China

摘要

摘要: 该文将流动单元定义为具有相同渗流特征的同一储层单元,并认为流动单元具有相对性、层次性和规模性。在分析了流动单元的基本特征后,提出了流动单元的成因分类方案,把流动单元划分为受断层、隔层、夹层、渗透率韵律、层理构造、裂缝及孔隙结构控制的7类流动单元。不同成因的流动单元,反映了储集层非均质性的规模性和层次性,其研究内容和方法不同。
- 非均质性 /
- 储层 /
- 渗流特征 /
- 流动单元 /
- 剩余油
Abstract: The flow unit is defined as the same reservoir unit with identical seepage features, and it is considered that the flow unit is relative and in some level and scale. After analysing the basic features of flow units, a genetic classification scheme of flow units was suggested. Flow units were classified as seven types controlled by faults, impermeable strata, intercalated bads, permeability rhythm, stratification tectonics, fissures and pore structure, respectively. The flow unit of different genesis reflects the scale and level of reservoir heterogeneity and has different studying contents and methods.
- heterogeneity /
- reservoir /
- seepage feature /
- flow unit /
- residual oil

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参考文献(12)

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