Proceedings of the 2017 2nd International Conference on Automation, Mechanical Control and Computational Engineering (AMCCE 2017)

The simulation and research of seismoelectric logs for Logging While Drilling(LWD)

Authors
Yongpeng Zhao, XiangYang Sun
Corresponding Author
Yongpeng Zhao
Available Online March 2017.
DOI
10.2991/amcce-17.2017.198How to use a DOI?
Keywords
seismoelectric effects, seismoelectric logs, LWD, velocity dispersion, drill collar wave
Abstract

When the acoustic field propagates in the porous medium, the electromagnetic wave can be induced by the seismoelectric effects which can be used in the logging. This paper studies the seismoelectric wave field and deduces the formulations of the acoustic and electromagnetic field of the liquid in the well, and gives the acoustic and electromagnetic boundary conditions between the driller collar and the log liquid, when the driller collar is added. We also do the numerical simulation of the seismoelectric wave field excited by monopole source, study the velocity dispersion characteristics of the acoustic and electromagnetic field, and investigate the detective depth of the seismoelectric logs. Through the simulation we know the seismoelectric logs can avoid the interference of drill collar wave. This paper also provides theoretical guidance for the design of receiving antenna.

Copyright
© 2017, 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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Volume Title
Proceedings of the 2017 2nd International Conference on Automation, Mechanical Control and Computational Engineering (AMCCE 2017)
Series
Advances in Engineering Research
Publication Date
March 2017
ISBN
10.2991/amcce-17.2017.198
ISSN
2352-5401
DOI
10.2991/amcce-17.2017.198How to use a DOI?
Copyright
© 2017, 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/).

Cite this article

TY  - CONF
AU  - Yongpeng Zhao
AU  - XiangYang Sun
PY  - 2017/03
DA  - 2017/03
TI  - The simulation and research of seismoelectric logs for Logging While Drilling(LWD)
BT  - Proceedings of the 2017 2nd International Conference on Automation, Mechanical Control and Computational Engineering (AMCCE 2017)
PB  - Atlantis Press
SP  - 1100
EP  - 1105
SN  - 2352-5401
UR  - https://doi.org/10.2991/amcce-17.2017.198
DO  - 10.2991/amcce-17.2017.198
ID  - Zhao2017/03
ER  -