Water Seal Effect Evaluation of Underground Crude Oil Storage Caverns on Operation Period

DOI

10.2991/iccia-17.2017.162How to use a DOI?

Keywords

underground water seal oil caverns, operation period, field monitoring, water seal effect.

Abstract

Water seal effect of an underground crude oil storage caverns is the key to the normal operation. This paper analyzes the monitoring data of the water level of water curtain, supplementary water capacity of water curtain, ground water, pore water pressure of main cavity, seepage volume of main cavity, temperature of main cavity collected in the trial production of underground crude oil storage caverns. According to the data analysis, the timely water supplement of water screen system ensures that the water level of water curtain in the normal operation reaches the lowest hydraulic boundary, which proves the water seal effect is reliable. And the independence of water seal resistance between main cavities is poor, and the liquid pressure difference and pressure difference should be decreased as far as possible.

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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TY  - CONF
AU  - Hongmin Feng
AU  - Binghua Zhou
AU  - Jianyi Liang
AU  - Zhiqiang Li
PY  - 2016/07
DA  - 2016/07
TI  - Water Seal Effect Evaluation of Underground Crude Oil Storage Caverns on Operation Period
BT  - Proceedings of the 2nd International Conference on Computer Engineering, Information Science & Application Technology (ICCIA 2017)
PB  - Atlantis Press
SP  - 920
EP  - 924
SN  - 2352-538X
UR  - https://doi.org/10.2991/iccia-17.2017.162
DO  - 10.2991/iccia-17.2017.162
ID  - Feng2016/07
ER  -