Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000495621> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W2000495621 abstract "Injection of low salinity water has been reported in the literature to improve oil recovery in some sandstone reservoirs, but some disappointing results have also been reported for other reservoirs. Different low salinity water flooding (LSWF) mechanisms have been proposed, but no mechanism has been widely accepted. These mechanisms are therefore still discussed. Understanding how the brine and oil components interact with the minerals in the reservoir rocks is necessary to establish more knowledge about the LSWF mechanisms. In the presented study the objective has been to investigate the retention of polar crude oil components onto minerals and reservoir rock (with high clay content) in equilibrium with brines of different salinities/compositions. The interactions between minerals/reservoir rock, oil and brine were then studied in both static and dynamic experiments. These results have been compared with results from core flooding studies carried out to study the effect of different brine compositions on the oil recovery in the same reservoir rock. The experiments have demonstrated that change of injection brine from high to low salinity/composition can significantly change the retention of polar oil components onto minerals and reservoir rocks. When the injection brine is changed, the amounts of divalent cations onto clay surfaces can depending on the compositions of these brines either increase or decrease. The wettability conditions of the rock can therefore either be altered to less water-wet or more water-wet. The results from the study of retention of polar crude oil components were in accordance with flow characteristics in the core flooding studies carried out in the same reservoir rock. It is concluded that the first evaluation of the potential for low salinity water flooding for improving oil recovery can be carried out by measuring the difference in retention of polar crude oil components for the high and low salinity brine compositions. The potential for different possible low salinity water compositions can also be evaluated by measuring the retention of oil components in the presence of these brines." @default.
- W2000495621 created "2016-06-24" @default.
- W2000495621 creator A5006465755 @default.
- W2000495621 creator A5012049861 @default.
- W2000495621 creator A5068410372 @default.
- W2000495621 creator A5078593819 @default.
- W2000495621 date "2013-04-16" @default.
- W2000495621 modified "2023-09-26" @default.
- W2000495621 title "Low Salinity Water Flooding: Retention of Polar Oil Components in Sandstone Reservoirs" @default.
- W2000495621 doi "https://doi.org/10.3997/2214-4609.20142611" @default.
- W2000495621 hasPublicationYear "2013" @default.
- W2000495621 type Work @default.
- W2000495621 sameAs 2000495621 @default.
- W2000495621 citedByCount "6" @default.
- W2000495621 countsByYear W20004956212014 @default.
- W2000495621 countsByYear W20004956212015 @default.
- W2000495621 countsByYear W20004956212016 @default.
- W2000495621 countsByYear W20004956212018 @default.
- W2000495621 countsByYear W20004956212020 @default.
- W2000495621 countsByYear W20004956212023 @default.
- W2000495621 crossrefType "proceedings-article" @default.
- W2000495621 hasAuthorship W2000495621A5006465755 @default.
- W2000495621 hasAuthorship W2000495621A5012049861 @default.
- W2000495621 hasAuthorship W2000495621A5068410372 @default.
- W2000495621 hasAuthorship W2000495621A5078593819 @default.
- W2000495621 hasConcept C111368507 @default.
- W2000495621 hasConcept C127313418 @default.
- W2000495621 hasConcept C127413603 @default.
- W2000495621 hasConcept C129513315 @default.
- W2000495621 hasConcept C134514944 @default.
- W2000495621 hasConcept C178790620 @default.
- W2000495621 hasConcept C185592680 @default.
- W2000495621 hasConcept C199289684 @default.
- W2000495621 hasConcept C2776957854 @default.
- W2000495621 hasConcept C2778059233 @default.
- W2000495621 hasConcept C2779681308 @default.
- W2000495621 hasConcept C3019147571 @default.
- W2000495621 hasConcept C40212044 @default.
- W2000495621 hasConcept C42360764 @default.
- W2000495621 hasConcept C78762247 @default.
- W2000495621 hasConceptScore W2000495621C111368507 @default.
- W2000495621 hasConceptScore W2000495621C127313418 @default.
- W2000495621 hasConceptScore W2000495621C127413603 @default.
- W2000495621 hasConceptScore W2000495621C129513315 @default.
- W2000495621 hasConceptScore W2000495621C134514944 @default.
- W2000495621 hasConceptScore W2000495621C178790620 @default.
- W2000495621 hasConceptScore W2000495621C185592680 @default.
- W2000495621 hasConceptScore W2000495621C199289684 @default.
- W2000495621 hasConceptScore W2000495621C2776957854 @default.
- W2000495621 hasConceptScore W2000495621C2778059233 @default.
- W2000495621 hasConceptScore W2000495621C2779681308 @default.
- W2000495621 hasConceptScore W2000495621C3019147571 @default.
- W2000495621 hasConceptScore W2000495621C40212044 @default.
- W2000495621 hasConceptScore W2000495621C42360764 @default.
- W2000495621 hasConceptScore W2000495621C78762247 @default.
- W2000495621 hasLocation W20004956211 @default.
- W2000495621 hasOpenAccess W2000495621 @default.
- W2000495621 hasPrimaryLocation W20004956211 @default.
- W2000495621 hasRelatedWork W106846654 @default.
- W2000495621 hasRelatedWork W2011070363 @default.
- W2000495621 hasRelatedWork W2038830044 @default.
- W2000495621 hasRelatedWork W2067151065 @default.
- W2000495621 hasRelatedWork W2093428011 @default.
- W2000495621 hasRelatedWork W2477123516 @default.
- W2000495621 hasRelatedWork W2795033869 @default.
- W2000495621 hasRelatedWork W2979431917 @default.
- W2000495621 hasRelatedWork W3153509922 @default.
- W2000495621 hasRelatedWork W3203786698 @default.
- W2000495621 isParatext "false" @default.
- W2000495621 isRetracted "false" @default.
- W2000495621 magId "2000495621" @default.
- W2000495621 workType "article" @default.