[1]刘 桓,卢秀德,林师瑶,等.国产高钢级连续油管在川渝页岩气开发中的应用[J].焊管,2017,40(7):41-43.[doi:10.19291/j.cnki.1001-3938.2017.07.007]
　LIU Huan,LU Xiude,LIN Shiyao,et al.Application of Domestic High Steel Grade Coiled Tubing(CT) in the Development of Sichuan and Chongqing Shale Gas[J].,2017,40(7):41-43.[doi:10.19291/j.cnki.1001-3938.2017.07.007]
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国产高钢级连续油管在川渝页岩气开发中的应用
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
40
期数:
2017年第7期
页码:
41-43
栏目:
应用与开发
出版日期:
2017-07-28

文章信息/Info

Title:
Application of Domestic High Steel Grade Coiled Tubing(CT) in the Development of
Sichuan and Chongqing Shale Gas
文章编号:
10.19291/j.cnki.1001-3938.2017.07.007
作者:
刘 桓1; 卢秀德1; 林师瑶2; 宋 丹1; 张 进1; 陈 石1
1. 川庆钻探工程有限公司井下作业公司， 成都610051；
2. 川庆钻探工程有限公司川西钻探公司， 成都610051
Author(s):
LIU Huan1;  LU Xiude1;  LIN Shiyao2;  SONG Dan1;  ZHANG Jin1;  CHEN Shi1
1. Downhole Services Company, Chuanqing Drilling Engineering Co., Ltd., Chengdu 610051, China;
2. Western Sichuan Drilling Company, Chuanqing Drilling Engineering Co., Ltd., Chengdu 610051, China
关键词:
连续油管; 高钢级; 国产; 川渝页岩气; 应用
Keywords:
coiled tubing(CT);  high steel grade;  domestic;  sichuan and chongqing shale gas;  application
分类号:
TE933.8
DOI:
10.19291/j.cnki.1001-3938.2017.07.007
文献标志码:
B
摘要:
针对进口油管价格高、供货周期长等现状，结合川渝页岩气藏的地质特征，采用国产高钢级连续油管在川渝页岩气井中进行施工作业，对国产高钢级连续油管和进口连续油管的使用寿命、下井次数以及平均下井时间进行了对比，并对连续油管在页岩气藏中的应用进行了介绍。结果表明，国产高钢级连续油管质量合格、性能稳定，在某些方面甚至优于进口连续油管，能在多种复杂环境中作业，完全满足川渝页岩气藏储层改造的施工要求，可替代进口油管从而为油田降本增效。
Abstract:
Aiming at the current situations such as the high price and long delivery time of imported coiled tubing, combining with the geological features of shale gas reservoir in Sichuan and Chongqing area, using domestic high steel grade coiled tubing to construct in shale gas wells in Sichuan and Chongqing area. Some aspects of domestic CT and imported CT were compared, such as service life, downwell times and average downwell time, and the application of CT in shale gas was introduced. The results showed that domestic high steel grade CT? is qualified, the performance is stable, even better than the imported CT in some aspects, it can be used in variety of complex environments, fully meet the construction requirements of sichuan and chongqing shale gas reservoir renovation, it can replace imported CT, so as to realize cost decreasing and benefit increasing.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期： 2017-03-02
作者简介： 刘?? 桓（1990—），硕士，目前主要从事连续油管技术研发及现场应用工作。
更新日期/Last Update: