[1]肖杭州,于友,刘美成,等. 吉林油田低渗透油藏储层综合分类评价技术[J].油气井测试,2021,30(03):70-78.[doi:10.19680/j.cnki.1004-4388.2021.03.012]
 XIAO Hangzhou,YU You,LIU Meicheng,et al. Comprehensive classification and evaluation technology for low permeability reservoir in Jilin Oilfield[J].Well Testing,2021,30(03):70-78.[doi:10.19680/j.cnki.1004-4388.2021.03.012]
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 吉林油田低渗透油藏储层综合分类评价技术()
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《油气井测试》[ISSN:1006-6977/CN:12-1485/TE]

卷:
30卷
期数:
2021年03期
页码:
70-78
栏目:
出版日期:
2021-06-25

文章信息/Info

Title:
 Comprehensive classification and evaluation technology for low permeability reservoir in Jilin Oilfield
文章编号:
1004-4388(2021)03-0070-09
作者:
 肖杭州1于友2刘美成3李忠诚1王振军1
 1.中国石油吉林油田分公司勘探开发研究院 吉林松原 138000
2.中国石油吉林油田分公司 吉林松原 138000
3.中国石油吉林油田分公司开发部 吉林松原 138000
Author(s):
 XIAO Hangzhou1 YU You2 LIU Meicheng3 LI Zhongcheng1 WANG Zhenjun1
关键词:
 低渗透储层扶余油层高台子油层储层分类灰色关联储层特征概率累积法采收率
Keywords:
 

low permeability reservoir Fuyu reservoir Gaotaizi reservoir reservoir classification grey

correlation reservoir characteristics probability accumulation method recovery factor

分类号:
TE357
DOI:
10.19680/j.cnki.1004-4388.2021.03.012
文献标志码:
B
摘要:
 

吉林油田低渗透储层注采关系建立难度大,采收率较低,且不同区块开发效果存在较大差异。分类参数、界限不统一,储层分类

评价无法进行。总结吉林油田低渗透油藏宏观、微观储层特征,结合典型区块动态开发效果影响因素,先初选分类参数,再利用灰色关联法确定最终分类参数。引用概率累积

法,计算各定量参数的分类界限,同时借鉴Feci综合指数法,对储层进行综合分类评价,建立了吉林油田扶余、高台子油层的综合分类标准。利用储层分类的标准,对各油田

扶余及高台子油层的146个开发单元进行了归类,总结出制约低渗透各类储层开发的主要矛盾和问题,明确了提高采收率的攻关方向,为各类储层制定主导开发技术政策奠定

了基础。

Abstract:
 

It is difficult to establish the injectionproduction relationship of low permeability

reservoir in Jilin Oilfield. As a result, the recovery rate is low, and the development effect of different blocks is different. In addition, the

classification parameters and boundaries are not unified, so the reservoir classification and evaluation cannot be carried out. This paper summarizes

the macro and micro reservoir characteristics of low permeability reservoirs in Jilin Oilfield, and combines the influencing factors of dynamic

development effect of 〖JP3〗typical blocks. The classification parameters are selected first, and then the final classification parameters are

determined by grey correlation method. In addition, the probability accumulation method is used to calculate the classification limit

of each quantitative parameter, and the Feci comprehensive index method is used for comprehensive classification and evaluation of reservoirs, and the

comprehensive classification standards of Fuyu and Gaotaizi reservoirs in Jilin Oilfield are established. Finally, 146 development units of Fuyu and

Gaotaizi reservoirs in Jilin Oilfield are classified according to the reservoir classification standard, and the main contradictions and problems

restricting the development of various low permeability reservoirs are summarized. The research direction of EOR is clarified, which lays the foundation

for the formulation of leading development technology policy for various reservoirs.

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备注/Memo

备注/Memo:
 2020-08-04收稿,2021-05-01修回,2021-05-10接受,2021-06-20 网络版发表
中国石油天然气股份公司技术攻关项目“吉林低渗-特低渗油藏提高采收率关键技术研究”(2017B-1307)

肖杭州,男,1983年出生,硕士,高级工程师,2010年毕业于长江大学矿产普查与勘探专业,主要从事油气田开发技术研究。
电话:0438-6274189,15981435166;Email:254032045@qq.com 。通信地址:吉林省松原市宁江区锦江大街1号勘探开发研究院,邮政编码:138000。

更新日期/Last Update: 2021-08-10