[1]沈 飞,虞建业,杲 春,等.水平井裸眼滑套分段压裂工艺在Q7P1井的应用[J].复杂油气藏,2013,(01):72.
　Shen Fei,Yu Jianye,Gao Chun,et al.Application of multistage fracturing for horizontal well having open-hole siding sleeve in well Q7P1[J].Complex Hydrocarbon Reservoirs,2013,(01):72.
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水平井裸眼滑套分段压裂工艺在Q7P1井的应用
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《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
期数:
2013年01期
页码:
72
栏目:
OA
出版日期:
2013-03-25

文章信息/Info

Title:
Application of multistage fracturing for horizontal well having open-hole siding sleeve in well Q7P1
作者:
沈 飞1; 虞建业1; 杲 春1; 乔春国2
1.中国石化江苏油田分公司石油工程技术研究院,江苏 扬州 225009; 2.中国石化江苏油田分公司开发处,江苏 扬州 225009
Author(s):
Shen Fei; Yu Jianye; Gao Chun; Qiao Chunguo
(1.Petroleum Engineering Technology Research Institute of Jiangsu Oilfield Company,SINOPEC, Yangzhou,Jiangsu 225009; 2.Development Department of Jiangsu Oilfield Company,SINOPEC, Yangzhou,Jiangsu 225009)
关键词:
水平井 分段压裂 裸眼滑套 致密砂岩 裂缝参数
Keywords:
horizontal well;  multistage fracturing;  open-hole sliding sleeve;  tight sandstone;  fracture parameters
分类号:
TE357.1
摘要:
水平井分段压裂工艺技术作为有效开采致密砂岩的技术措施,在Q地区率先应用。以Q7P1井为例,针对地层储层特点,分析了水平井裸眼滑套分段压裂改造的技术难点; 从裂缝分段优化、压裂管柱、压裂液体系优选,以及施工规模等方面阐述了该工艺技术的现场应用情况,为下步致密砂岩水平井的压裂改造提供参考。
Abstract:
As an effective exploitation technology of tight sandstone,the multistage fracturing technique for horizontal well was firstly applied in Qiaohekou area.Taking well Q7P1 as an example,technology difficulties of the multistage fracturing for horizontal well having open-hole sliding-sleeve were analyzed on the basis of reservoir characteristics.This paper introduces in detail the field application of the technology from aspects of subsection optimization of fractures,fracturing string,selection of fracturing fluid system,and conduction scale,etc.,which provides a reference for the next step of fracturing to tight sandstone horizontal wells.

参考文献/References:

[1] 詹鸿运,刘志斌,程智远,等.水平井分段压裂裸眼封隔器的研究与应用[J].石油钻采工艺,2011,3(31):123-125.
[2] 喻鹏,车航,刘汉成,等.苏75-70-6H水平井裸眼封隔器10级分段压裂实践[J].石油钻采工艺,2010,3(26):72-76.
[3] 王建军,于志强.水平井裸眼选择性分段压裂完井技术及工具[J].石油机械,2011,39(3); 59-62.
[4] 虞建业,沈飞,顾庆宏,等.水平井射孔参数对压裂起裂压力的影响[J].油气地质与采收率,2011,1,(5); 42-44.

备注/Memo

备注/Memo:
收稿日期:2012-07-11; 改回日期:2012-08-20
作者简介:沈飞(1982—),硕士,主要从事压裂现场服务和科研工作。电话:0514-87760297,E-mail:swfswfswf2005@126.com。 攻关项目:江苏石油勘探局(JS 12044)
更新日期/Last Update: 2013-03-25