Matches in SemOpenAlex for { <https://semopenalex.org/work/W1990275897> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W1990275897 abstract "Abstract This paper comprises a portion of a development study to investigate the applicability of CO2 for enhanced oil recovery and sequestration in a field in the central UKNS. The study focused on compositional simulations to predict the Minimum Miscibility Pressures, describe prognosed miscibility mechanisms and estimate incremental hydrocarbon recovery from full field simulations. Depleted gas condensate fields are important targets for CO2 sequestration/EOR. Once depleted below the dew point, retrograde condensate is deposited in the pore system. CO2 injection in the depleted gas condensate reservoirs may allow enhanced gas recovery by liquid re-vaporization and reservoir re-pressurization or pressure maintenance.1 It is also noted that an accurate EOS fluid characterization is essential for CO2 miscible displacement, which is a composition-sensitive process. 2 As such, compositional modelling is preferred. For the phenomenological stage of the study, 1D slimtube compositional simulation models were used to estimate the Minimum miscibility pressure (MMP) of representative fluids in the Oil and depleted gas condensate legs. Different grid-block sizes were used to consider the effect of numerical dispersion on the MMP. Subsequently, ID finescale block compositional simulation models were used to study and verify the multi-contact miscibility mechanism existent in the depleted condensate legs. The 3D full field model is highly compartmentalized with nine different panels having separate PVT characteristics. Each panel has a 12 component Peng-Robinson equation of state which is conditioned to its individual fluid. CO2 injection for repressurisation is simulated up to and beyond MMP, contact miscibility is attained and gas cycling is implemented for incremental oil recovery. After EOR, production ends and injection is continued for estimation of the maximum amount of CO2 to be sequestered. Furthermore, typical economic analysis for CO2 EOR project justification is done. The results enabled correct investment decision making by showing that CO2 EOR is technically but not economically justified for this field." @default.
- W1990275897 created "2016-06-24" @default.
- W1990275897 creator A5089049011 @default.
- W1990275897 date "2011-07-30" @default.
- W1990275897 modified "2023-09-27" @default.
- W1990275897 title "CO2 EOR and Sequestration in a Depleted Gas-condensate Reservoir: UKNS Case Study" @default.
- W1990275897 cites W1967415395 @default.
- W1990275897 cites W1996324466 @default.
- W1990275897 cites W1997783064 @default.
- W1990275897 cites W2012704571 @default.
- W1990275897 cites W2016072683 @default.
- W1990275897 cites W2025368064 @default.
- W1990275897 cites W2034486754 @default.
- W1990275897 cites W2040170837 @default.
- W1990275897 cites W2065487158 @default.
- W1990275897 cites W2083017599 @default.
- W1990275897 cites W2106939074 @default.
- W1990275897 cites W2122169610 @default.
- W1990275897 cites W2147604828 @default.
- W1990275897 cites W2178223014 @default.
- W1990275897 cites W2914969878 @default.
- W1990275897 doi "https://doi.org/10.2118/150752-ms" @default.
- W1990275897 hasPublicationYear "2011" @default.
- W1990275897 type Work @default.
- W1990275897 sameAs 1990275897 @default.
- W1990275897 citedByCount "8" @default.
- W1990275897 countsByYear W19902758972012 @default.
- W1990275897 countsByYear W19902758972016 @default.
- W1990275897 countsByYear W19902758972017 @default.
- W1990275897 countsByYear W19902758972018 @default.
- W1990275897 countsByYear W19902758972019 @default.
- W1990275897 countsByYear W19902758972020 @default.
- W1990275897 crossrefType "proceedings-article" @default.
- W1990275897 hasAuthorship W1990275897A5089049011 @default.
- W1990275897 hasConcept C110884469 @default.
- W1990275897 hasConcept C121332964 @default.
- W1990275897 hasConcept C127313418 @default.
- W1990275897 hasConcept C159985019 @default.
- W1990275897 hasConcept C192562407 @default.
- W1990275897 hasConcept C195801359 @default.
- W1990275897 hasConcept C2776364302 @default.
- W1990275897 hasConcept C2779681308 @default.
- W1990275897 hasConcept C521977710 @default.
- W1990275897 hasConcept C78762247 @default.
- W1990275897 hasConcept C82210777 @default.
- W1990275897 hasConcept C97355855 @default.
- W1990275897 hasConceptScore W1990275897C110884469 @default.
- W1990275897 hasConceptScore W1990275897C121332964 @default.
- W1990275897 hasConceptScore W1990275897C127313418 @default.
- W1990275897 hasConceptScore W1990275897C159985019 @default.
- W1990275897 hasConceptScore W1990275897C192562407 @default.
- W1990275897 hasConceptScore W1990275897C195801359 @default.
- W1990275897 hasConceptScore W1990275897C2776364302 @default.
- W1990275897 hasConceptScore W1990275897C2779681308 @default.
- W1990275897 hasConceptScore W1990275897C521977710 @default.
- W1990275897 hasConceptScore W1990275897C78762247 @default.
- W1990275897 hasConceptScore W1990275897C82210777 @default.
- W1990275897 hasConceptScore W1990275897C97355855 @default.
- W1990275897 hasLocation W19902758971 @default.
- W1990275897 hasOpenAccess W1990275897 @default.
- W1990275897 hasPrimaryLocation W19902758971 @default.
- W1990275897 hasRelatedWork W1971290568 @default.
- W1990275897 hasRelatedWork W2024072150 @default.
- W1990275897 hasRelatedWork W2024102802 @default.
- W1990275897 hasRelatedWork W2079772802 @default.
- W1990275897 hasRelatedWork W2177477571 @default.
- W1990275897 hasRelatedWork W2370074200 @default.
- W1990275897 hasRelatedWork W2473564990 @default.
- W1990275897 hasRelatedWork W3013879209 @default.
- W1990275897 hasRelatedWork W3111609020 @default.
- W1990275897 hasRelatedWork W4298152293 @default.
- W1990275897 isParatext "false" @default.
- W1990275897 isRetracted "false" @default.
- W1990275897 magId "1990275897" @default.
- W1990275897 workType "article" @default.