| Attribute |
Value |
| Ressourcenbezeichnung |
Reservoir model for estimating static storage capacity at pilotregion A |
| Ressourcenüberblick |
A reservoir fluid flow model is used to calculate the static storage capacity at pilotregion A. The capacity assessment considers only the Middle Buntsandstein base sandstone (e.g., Volpriehausen sandstone (smV)). The reservoir model is developed using the open-source OPM Flow simulator, where the model is initialised using a gas-oil system (CO2-water) with a pre-defined gas-oil contact at the spill point for static capacity assessment. Subsequent pore volume assessment is derived for each specific sub-trap, namely North, South, East and North&South traps, with the hydrodynamic shared spill point. The 3D grid is derived from the 3D structural model (v20230324) developed by BGR, including only 5 fault units (Henni_01, 02, 03,and Henni_Nord_01, 02) out of 14 from the initial large-scale structural model. The reservoir model has dimensions (IJK) of 112x180x211 with a total of 4253760 elements, of which only 161280 are active for the static capacity assessment, and the grid resolution is 200x200 m horizontally. All inputs, as well as the deck file, are available in the INCLUDE folder in ASCII format. The assessment results using the reservoir simulator are available in the 'rst' directory in VTK-related format for pressure_oil/gas, density_oil/gas, saturation_oil/gas, moleFrac_gas/oil, etc. The main assessment results are for oil (brine) and gas (CO2), with pressure in Pascals and fluid saturation in dimensionless units. The simulator applies a classical black oil model under isothermal conditions at 50°C. The CO2 density is calculated for all pressure ranges and constant temperature; therefore, in areas where there is no CO2 saturation, density is still calculated. Nevertheless, due to the definition of fluid in place regions for each specific sub-trap, pore volume as well as static storage capacity is calculated within each trap. |
|
Art der Ressource
|
dataset |
|
Unique resource identifier
|
698de5f7-4ff1-4465-a6a0-9e61c2cd1b9c |
|
Datum der Veröffentlichung
|
|
|
Datum der letzten Überarbeitung
|
|
|
Datum der Erstellung
|
2024-08-01 |
|
Name der verantwortlichen Stelle
|
|
|
Rolle der verantwortlichen Stelle
|
pointOfContact |
|
E-Mail Adresse der verantwortlichen Stelle
|
firdovsi.gasanzade@ifg.uni-kiel.de |
|
Koordinatenreferenzsystem
|
EPSG: |
|
Geographische Ausdehnung
|
6.51162,
7.06236,
54.10015,
54.48818 |
|
Sprache
|
eng |
|
ISO Themengebiet
|
geoscientificInformation |
|
Suchbegriff
|
Geologie,
Geology,
reservoir model |
