[1]王鹏.电缆输送式电动液压坐封桥塞技术[J].油气井测试,2019,28(05):39-43.[doi:10.19680/j.cnki.1004-4388.2019.05.007]
　WANG Peng.Wireline electrohydraulic bridge setting technology[J].Well Testing,2019,28(05):39-43.[doi:10.19680/j.cnki.1004-4388.2019.05.007]
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电缆输送式电动液压坐封桥塞技术()
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《油气井测试》[ISSN:1006-6977/CN:61-1281/TN]

卷:
28
期数:
2019年05期
页码:
39-43
栏目:
出版日期:
2019-10-25

文章信息/Info

Title:
Wireline electrohydraulic bridge setting technology
文章编号:
1004-4388(2019)05-0039-05
作者:
王鹏
中国石油大庆油田有限责任公司试油试采分公司 黑龙江大庆 163412
Author(s):
WANG Peng

Formation Testing and Production Testing Company, PetroChina Daqing Oilfield Co., Ltd.,

Daqing, Heilongjiang 163412, China

关键词:
电缆;  桥塞;  液压坐封;  井下压力;  实时监测;  完井
Keywords:

wireline;  bridge;  hydraulic setting;  downhole pressure;  realtime monitoring; 

completion

分类号:
TE353
DOI:
10.19680/j.cnki.1004-4388.2019.05.007
文献标志码:
B
摘要:

井下作业使用的电缆桥塞坐封方式基本为火药引爆坐封。火药燃烧不稳定、燃烧过快等因素易造成坐封

事故。在已有电缆桥塞研究基础上，重新设计工具结构，研制了一种新型电动液压坐封桥塞。采用此桥塞形成的坐封方式利用电缆连接坐封工具和桥塞下入井内，电机

通电后推动液压油向下部桥塞运移，桥塞坐封机构处压力不断增加，最后坐封、丢手，同时对井下施工压力进行实时监测。桥塞坐封成功后，立即停止供电。X65和P67

两口井现场试验证明，电缆输送式电动液压坐封桥塞技术坐封时间短，可靠性强，解决了运输雷管炸药等敏感材料和传统桥塞中途坐封问题，适合在深层气井中使用。

Abstract:

Gunpowder firing is generally used in the downhole operation of wireline

bridge setting. The unstable and rapid gunpowder combustion is easy to cause downhole accident. Based on the available wireline bridge, a new

electrohydraulic bridge was developed by redesigning the tool structure. The wireline is used to connect the setting tool and the bridge into

the wellbore. The hydraulic oil is pushed to the lower bridge by the motor after energizing. The pressure of bridge setting tool is increased to

achieve bridge setting and releasing. At the same time, the downhole operation pressure is monitored in real time. The power supply is stopped

immediately after the bridge setting. Field application in the Well X65 and Well X67 indicates that this wireline electrohydraulic bridge

setting technology shows high efficiency and reliability, which avoids the problems of sensitive material transportation such as detonator and

explosive and the problems of conventional bridge setting in advance. This technology is applicable in deep gas wells.

相似文献/References:

[1]黄生松,许大智,卢刚,等. 高温深井液压桥塞坐封工艺技术[J].油气井测试,2020,29(04):29.[doi:10.19680/j.cnki.1004-4388.2020.04.005]
　HUANG Shengsong,XU Dazhi,LU Gang,et al. Setting and sealing technology of hydraulic bridge plug in high temperature and deep well[J].Well Testing,2020,29(05):29.[doi:10.19680/j.cnki.1004-4388.2020.04.005]
[2]刘飞,张凯权,朱永国,等. 过油管桥塞封堵工艺改进[J].油气井测试,2020,29(04):35.[doi:10.19680/j.cnki.1004-4388.2020.04.006]
　LIU Fei,ZHANG Kaiquan,ZHU Yongguo,et al. Plugging technology improvement of through tubing bridge plug[J].Well Testing,2020,29(05):35.[doi:10.19680/j.cnki.1004-4388.2020.04.006]
[3]徐太保,梁竟标,涂兴武,等.一种插入式电缆注脂密封装置的设计[J].油气井测试,2021,30(06):47.[doi:10.19680/j.cnki.1004-4388.2021.06.008]
　XU Taibao,LIANG Jingbiao,TU Xingwu,et al.Design of a plugin greaseinjection cable sealing device[J].Well Testing,2021,30(05):47.[doi:10.19680/j.cnki.1004-4388.2021.06.008]

备注/Memo

备注/Memo:

2019-05-12收稿，2019-07-29修回，2019-08-10接受，2019-10-20
网络版发表
大庆油田有限责任公司试油试采分公司科技研发项目“电缆输送液压坐封桥塞技术研究

”（QR/AO/4-2-08-2016002）
王鹏，男，1984年出生，工程师，2007年毕业于黑龙江科技学院计算机科学与技术专业，

现从事试油、测试等技术工作。电话：0459-5687759，15645977710；Email：sy_wangpeng@petrochina.com.cn。通信地址：黑龙江省大庆市让胡路区试

油试采分公司工程技术大队试油工艺室，邮政编码：163412。

更新日期/Last Update: 2019-11-22