| Issue |
MATEC Web Conf.
Volume 139, 2017
2017 3rd International Conference on Mechanical, Electronic and Information Technology Engineering (ICMITE 2017)
|
|
|---|---|---|
| Article Number | 00179 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/matecconf/201713900179 | |
| Published online | 05 December 2017 | |
Research on Whipstock Packer Oriented Perforating Technology
1 China Oilfield Services Limited (COSL) Tianjin Branch, No. 1581, Hai Chuan Road, Tanggu Marine Hi-tech Development Area, Binhai New District, Tianjin, China
2 Xi’an Wuhua Juneng Blasting Equipment Co., Ltd 20th Zhuque Avenue, Xi’an, China
* Corresponding author: mingmingzj418@163.com
Multilateral well drilling and completion technology reduces well development cost and increases effectively the benefit and productivity of oil & gas well, which is widely used and expanded in recent years at home and abroad. Whipstock packer oriented perforating technology, a critical step in multilateral well drilling and completion, is for perforating whipstock packer and communicating lower branch wellbore. This technology meets the higher requirement of orientation and accuracy of penetration, perforator being able to perforate whipstock packer but not perforate outer casing of whipstock, and also meets complicated operation process.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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