[1]吴方惠,吴刘颖.江苏油田CO2井修井技术研究与应用[J].复杂油气藏,2024,17(01):123-126.[doi:10.16181/j.cnki.fzyqc.2024.01.019]
 WU Fanghui,WU Liuying.Research and application of CO2 well workover technology in Jiangsu Oilfield[J].Complex Hydrocarbon Reservoirs,2024,17(01):123-126.[doi:10.16181/j.cnki.fzyqc.2024.01.019]
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江苏油田CO2井修井技术研究与应用()
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《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
17卷
期数:
2024年01期
页码:
123-126
栏目:
油气工程
出版日期:
2024-03-25

文章信息/Info

Title:
Research and application of CO2 well workover technology in Jiangsu Oilfield
作者:
吴方惠1吴刘颖2
1.中国石化江苏油田分公司工程技术服务中心,江苏 扬州 225265;2.扬州大学,江苏 扬州 225009
Author(s):
WU Fanghui1WU Liuying2
1.Engineering and Technical Service Center of Jiangsu Oilfield Company,SINOPEC,Yangzhou 225265,China; 2. Yangzhou University,Yangzhou 225009,China
关键词:
CO2修井井控压井液
Keywords:
CO2 wellworkover wellwell controlkill fluid
分类号:
TE358
DOI:
10.16181/j.cnki.fzyqc.2024.01.019
文献标志码:
A
摘要:
近年来,随着CO2三次采油技术在江苏油田推广使用,CO2腐蚀造成油套管变形、错断等现象时有发生,通过对CO2井控、打捞、找漏和套管回接等技术的研究,形成了CO2井修井特色配套工艺技术系列,这些技术已经现场应用49井次,成功率94%,具有良好的推广应用前景。
Abstract:
In recent years,with the application of CO2 tertiary oil recovery technology in Jiangsu Oilfield,the phenomena of casing deformation and wrong breakage caused by CO2 corrosion have often occurred. Through the research of CO2 well control,fishing,leakage finding and casing tieback and other technologies,a series of CO2 well workover characteristics supporting technology has been formed,and these technologies have been applied in 49 wells on site with a success rate of 94%,which has good prospects for popularization and application.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2023-10-26;改回日期:2023-11-20。
第一作者简介:吴方惠(1975—),高级工程师,从事石油工程技术研究工作。E-mail:wufh.jsyt@sinopec.com。
更新日期/Last Update: 2024-03-25