Proceedings of the 2018 7th International Conference on Energy, Environment and Sustainable Development (ICEESD 2018)

The Study of Hole Configuration Design in Complex Block Basing on Restriction of Pressure System

Authors
Yu Liu, Lihui Wang, Jinglei Zhang
Corresponding Author
Yu Liu
Available Online May 2018.
DOI
https://doi.org/10.2991/iceesd-18.2018.17How to use a DOI?
Keywords
Leakage Pressure; Changing Coefficient; hole configuration; Complex Block
Abstract

Reasonable hole configuration can avoid drilling incident. Traditional hole configuration design method can't show the necessary cementing point with complex lithology. In this paper, firstly, the four pressure calculation models and the value basis of hole configuration design coefficient and value range were introduced. Secondly, the restriction conditions for safely drilling in naked hole section were introduced. Finally, A hole configuration was designed by considering leakage pressure and changing coefficients. During drilling, there is no incident, Which can prove that the design method and coefficient range is reasonable and effective.

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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Volume Title
Proceedings of the 2018 7th International Conference on Energy, Environment and Sustainable Development (ICEESD 2018)
Series
Advances in Engineering Research
Publication Date
May 2018
ISBN
978-94-6252-503-0
ISSN
2352-5401
DOI
https://doi.org/10.2991/iceesd-18.2018.17How to use a DOI?
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/).

Cite this article

TY  - CONF
AU  - Yu Liu
AU  - Lihui Wang
AU  - Jinglei Zhang
PY  - 2018/05
DA  - 2018/05
TI  - The Study of Hole Configuration Design in Complex Block Basing on Restriction of Pressure System
BT  - Proceedings of the 2018 7th International Conference on Energy, Environment and Sustainable Development (ICEESD 2018)
PB  - Atlantis Press
SP  - 114
EP  - 117
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceesd-18.2018.17
DO  - https://doi.org/10.2991/iceesd-18.2018.17
ID  - Liu2018/05
ER  -