P-T-ρ and two-phase fluid conditions with inverted density profile in observation wells at the CO2 storage site at Ketzin (Germany)

Henninges, J., Liebscher, A., Bannach, A., Brandt, W., Hurter, S., Koehler, S. and Moeller, F. (2011). P-T-ρ and two-phase fluid conditions with inverted density profile in observation wells at the CO2 storage site at Ketzin (Germany). In: 10th International Conference on Greenhouse Gas Control Technologies, Amsterdam, Netherlands, (6085-6090). 19 - 23 September 2010. doi:10.1016/j.egypro.2011.02.614


Author Henninges, J.
Liebscher, A.
Bannach, A.
Brandt, W.
Hurter, S.
Koehler, S.
Moeller, F.
Title of paper P-T-ρ and two-phase fluid conditions with inverted density profile in observation wells at the CO2 storage site at Ketzin (Germany)
Conference name 10th International Conference on Greenhouse Gas Control Technologies
Conference location Amsterdam, Netherlands
Conference dates 19 - 23 September 2010
Journal name 10th International Conference On Greenhouse Gas Control Technologies   Check publisher's open access policy
Place of Publication Amsterdam, Netherlands
Publisher Elsevier BV
Publication Year 2011
Sub-type Fully published paper
DOI 10.1016/j.egypro.2011.02.614
Open Access Status Not yet assessed
ISSN 1876-6102
Volume 4
Start page 6085
End page 6090
Total pages 6
Language eng
Abstract/Summary At the Ketzin test site significant differences of wellhead pressures and temperature anomalies have been recorded at two observation wells after the arrival of CO2. Analysis of the measured well temperature and pressure data, and the deduced fluid density data shows that two-phase fluid conditions are prevailing in the upper 400 m of the wells. Implications on reservoir monitoring and well logging are discussed.
Keyword Fluid density
Phase transitions
Reservoir monitoring
Temperature
Well pressure
Q-Index Code E1
Q-Index Status Provisional Code
Institutional Status Non-UQ

Document type: Conference Paper
Collection: School of Earth and Environmental Sciences
 
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