Development Tendency of Detonation Transmission Technology among Long Interlayers in Oil & Gas Well

DOI

10.2991/jiaet-18.2018.16How to use a DOI?

Keywords

oil & gas well; long interlayers; detonation transmission; mechanical design, performance test

Abstract

According to the technical features of detonation transmission among long interlayers, this paper uses the new method of powder actuating function and piston restriction energy control, combines the method of liquid restricted transmission in tubing, develops pressurizing device among long interlayers. Based on multiple performance tests, the pressurizing device meets all technical requirements for application. The pressurizing device, using powder function into detonation transmission among long interlayers for the first time, achieves the engineering technical breakthrough of multi-grades perforating during one time running.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Wei Yang
AU  - Jian Tong
AU  - Zhao Zhou
AU  - Qinying Li
AU  - Zheng Chen
PY  - 2018/03
DA  - 2018/03
TI  - Development Tendency of Detonation Transmission Technology among Long Interlayers in Oil & Gas Well
BT  - Proceedings of the 2018 Joint International Advanced Engineering and Technology Research Conference (JIAET 2018)
PB  - Atlantis Press
SP  - 96
EP  - 100
SN  - 2352-5401
UR  - https://doi.org/10.2991/jiaet-18.2018.16
DO  - 10.2991/jiaet-18.2018.16
ID  - Yang2018/03
ER  -