The analysis of influence factors on plug removal effect in steam injection well of Gaosheng Oilfield

DOI

10.2991/ifeesm-15.2015.138How to use a DOI?

Keywords

Gaosheng Oilfield, plug removal agent, orthogonal test, plug removal effect.

Abstract

In order to improve plug removal effect and optimize operation parameters in steam injection well of Gaosheng Oilfield, the influences of permeability, plugging degree, plug removal agent concentration and injection volume on plug removal effect through orthogonal experimental method in this paper. The result shows that, permeability, the concentration and injected volume of plug removal agent all influence most on plug removal effect. For artificial core of 2000×10-3 m2 gas permeability, the optimum dosage of plug removal agent is 2.0PV and the injection concentration is 5%.

Copyright

© 2015, 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  - Bencheng Gao
PY  - 2015/09
DA  - 2015/09
TI  - The analysis of influence factors on plug removal effect in steam injection well of Gaosheng Oilfield
BT  - Proceedings of the 2015 International Forum on Energy, Environment Science and Materials
PB  - Atlantis Press
SP  - 742
EP  - 745
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifeesm-15.2015.138
DO  - 10.2991/ifeesm-15.2015.138
ID  - Gao2015/09
ER  -