Feasibility of 4D gravity in reservoir monitoring
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985530%3A_____%2F13%3A00399005" target="_blank" >RIV/67985530:_____/13:00399005 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.3997/2214-4609.20130127" target="_blank" >http://dx.doi.org/10.3997/2214-4609.20130127</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3997/2214-4609.20130127" target="_blank" >10.3997/2214-4609.20130127</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Feasibility of 4D gravity in reservoir monitoring
Popis výsledku v původním jazyce
Gravity monitoring of hydrocarbon reservoirs has been already successfully applied in a few cases. However, it may easily fail in many other cases, depending on different parameters of rocks and fluids, as well as different geometry of the reservoir formation. A feasibility study is needed before any decision taking. It is normally performed with a full and detailed modeling of the gravity signal caused by the density change related to reservoir re-saturation by different fluid during hydrocarbon extraction, including enhanced oil recovery, as well as gas/steam injection. The correct estimate of rocks and fluids effective densities is crucial, considering other rock properties like porosity and permeability. As well, reservoir geometry plays a significant role, especially depth, thickness and horizontal extent of the re-saturated zone. A simple technique was developed to estimate the feasibility of the 4D Gravity application to reservoir monitoring, based on graphs and tables.
Název v anglickém jazyce
Feasibility of 4D gravity in reservoir monitoring
Popis výsledku anglicky
Gravity monitoring of hydrocarbon reservoirs has been already successfully applied in a few cases. However, it may easily fail in many other cases, depending on different parameters of rocks and fluids, as well as different geometry of the reservoir formation. A feasibility study is needed before any decision taking. It is normally performed with a full and detailed modeling of the gravity signal caused by the density change related to reservoir re-saturation by different fluid during hydrocarbon extraction, including enhanced oil recovery, as well as gas/steam injection. The correct estimate of rocks and fluids effective densities is crucial, considering other rock properties like porosity and permeability. As well, reservoir geometry plays a significant role, especially depth, thickness and horizontal extent of the re-saturated zone. A simple technique was developed to estimate the feasibility of the 4D Gravity application to reservoir monitoring, based on graphs and tables.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
DC - Seismologie, vulkanologie a struktura Země
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/LM2010008" target="_blank" >LM2010008: CzechGeo/EPOS ? Distribuovaný systém observatorních a terénních měření geofyzikálních polí v České republice</a><br>
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2013
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
75th EAGE Conference & Exhibition incorporating SPE EUROPEC 2013. Proceedings
ISBN
978-90-73834-48-4
ISSN
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e-ISSN
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Počet stran výsledku
5
Strana od-do
"Th"-"10-16/1-Th-10-16/5"
Název nakladatele
EAGE
Místo vydání
Houten
Místo konání akce
London
Datum konání akce
10. 6. 2013
Typ akce podle státní příslušnosti
EUR - Evropská akce
Kód UT WoS článku
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