[1]邓勇,马成,孙宝,等. 基于生产数据分析的气井产能动态评价方法[J].油气井测试,2022,31(02):74-78.[doi:10.19680/j.cnki.1004-4388.2022.02.013]
　DENG Yong,MA Cheng,SUN Bao,et al. Dynamic productivity evaluation method of gas well based on production data analysis[J].Well Testing,2022,31(02):74-78.[doi:10.19680/j.cnki.1004-4388.2022.02.013]
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 基于生产数据分析的气井产能动态评价方法()
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《油气井测试》[ISSN:1006-6977/CN:12-1485/TE]

卷:
31
期数:
2022年02
页码:
74-78
栏目:
出版日期:
2022-04-25

文章信息/Info

Title:
 Dynamic productivity evaluation method of gas well based on production data analysis
文章编号:
1004-4388(2022)02-0074-05
作者:
 邓勇1; 2; 马成1; 2; 孙宝1; 罗从勇1
 1.振华石油控股有限公司 北京 100000
2.成都北方石油勘探开发技术有限公司 四川成都 610081
Author(s):
 DENG Yong1; 2;  MA Cheng1; 2;  SUN Bao1;  LUO Congyong1
 1.China ZhenHua Oil Co., Ltd., Beijing 100000, China
2.Chengdu North Petroleum Exploration and Development Technology Co., Ltd., Chengdu, Sichuan 610081, China
关键词:
 ; 气井产能; 二项式产能方程; 地层压力; 绝对无阻流量; 压力历史拟合; 动态产能评价; 合理配产
Keywords:
 ; gas well productivity;  binomial productivity equation;  formation pressure;  absolute open flow;  pressure history matching;  dynamic productivity evaluation;  reasonable production allocation
分类号:
TE37
DOI:
10.19680/j.cnki.1004-4388.2022.02.013
文献标志码:
B
摘要:
 为实时掌握气井产能，准确评价气井在生产过程中产能的变化规律，制定不同时期的合理配产，基于气井初期产能测试数据得到的气井产能方程，利用Topaze气井生产动态分析软件开展单井生产动态历史拟合，得到气井地层压力的变化史，计算不同时期、不同地层压力下气井绝对无阻流量。在埃及K气田K5井、K6井、K7井生产管理过程中，通过适时的气井优化配产，实现气田稳定生产，取得了较好的效果。该方法可有效减少气井产能测试及气井运营管理成本，进而指导气井配产，实现整个气藏的高效合理开发。
Abstract:
 To grasp the gas well productivity in real time, accurately evaluate the change law of well productivity during production, and define a rational production allocation in different periods, the gas well productivity equation was obtained from the initial productivity test data of gas well. The production performance history matching of single well was completed by using TOPAZE, a production performance analysis software, to determine the change history of formation pressure of gas well, and the absolute open flow of gas well in different stages and at different formation pressures was calculated. In the production management of Wells K5, K6 and K7 in K gas field, Egypt, the stable production was realized through timely optimization of well production allocation. This method can effectively reduce the costs of gas well productivity test and gas well operation management, and guide the production allocation of gas wells, so as to realize the efficient and reasonable development of the whole gas reservoir.

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备注/Memo

备注/Memo:
 2021-11-27收稿，2022-02-11修回,2022-02-27接受,2022-04-20网络版发表
邓勇，男，1981年出生，教授级高级工程师，博士学位，2009年毕业于西南石油大学油气田开发工程专业，主要从事油气藏工程、油气藏数值模拟方面的科研及技术管理工作。
电话：13980532179；Email：dengyong@zhenhuaoil.com。通信地址：四川省成都市成华区建设路10号钻石广场33楼，邮政编码：610081。
更新日期/Last Update: 2022-05-07