[1]张国良.二类油层水平井潜力界限确定方法[J].四川师范大学学报(自然科学版),2012,(06):854-856.
 ZHANG Guo liang.Method to Determine Potential Limit of Horizontal Well in Level II Formations[J].Journal of SichuanNormal University,2012,(06):854-856.
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二类油层水平井潜力界限确定方法()
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《四川师范大学学报(自然科学版)》[ISSN:1001-8395/CN:51-1295/N]

卷:
期数:
2012年06期
页码:
854-856
栏目:
技术研究及其它
出版日期:
2012-11-15

文章信息/Info

Title:
Method to Determine Potential Limit of Horizontal Well in Level II Formations
作者:
张国良
中国石油大学 石油工程教育部重点实验室, 北京 102249
Author(s):
ZHANG Guoliang
MOE Key Laboratory of Petroleum Engineering, China University of Petroleum, Beijing 102249
关键词:
水平井 剩余储量丰度界限 剩余饱和度界限
Keywords:
horizontal well limit of abundance of the remaining reserves the remaining oil saturation limit
分类号:
TE342
文献标志码:
A
摘要:
以往采用剩余油饱和度单一指标来评价剩余油潜力的分布和类型,只能反映、评价某一部位水淹程度,而不能量化潜力大小.为充分挖掘单元剩余油潜力,通过应用渗流力学理论和油藏工程方法确定目的层SII8a含油饱和度和剩余储量丰度经济界限,进而对剩余油潜力区进行分级,并结合油藏数值模拟技术,对二类油层剩余油富集区进行优选.该方法既弥补了以往评价剩余油潜力的不足,同时又给出了剩余储量集中程度的量化指标,可操作性强,对方案部署、开发形势分析以及规划部署等均有较强的实用价值.
Abstract:
The remaining oil saturation as a single indicator used to evaluate the distribution and type of remaining oil potential in the past, can only reflect and evaluate the flooding level of certain parts, but can not quantify the potential size. In order to fully tap the unit remaining oil potential, seepage mechanics theory and reservoir engineering methods in this article are used to determine economic boundaries of target layer SII8a oil saturation and abundance of the remaining reserves, and then the remaining oil potential areas are also graded, and combined with the reservoir numerical simulation technology, the remaining oil enriched areas in Level II formations are optimized. This method not only makes up for the lack of evaluation of the remaining oil potential before, but also gives the quantitative indicators of the concentration of remaining reserves, and is highly feasible, providing a strong practical value for the program deployment, development situation analysis and planning deployment.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2012-07-03基金项目:国家自然科学基金重点基金(50634020)和国家自然科学基金青年基金(51104030)资助项目作者简介:张国良(1969—),男,博士,主要从事油气田开发工程的研究
更新日期/Last Update: 2012-11-25