FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2767910724> ?p ?o ?g. }

• W2767910724 abstract "Abstract It has recently been reported that the additional oil recovery that may be obtained by low salinity water injection (LSWI) is due to an interaction between the crude oil and injected brine. This mechanism, which is linked to natural surface active components of crude oil, is referred to as micro-dispersion. Previous studies have demonstrated the link between formation of micro-dispersion and the additional oil recovery in sandstone rocks but the existence of such links for carbonate rocks has not been reported before. In this work, we have investigated whether a similar oil/brine interaction can take place in carbonate reservoir rocks and whether that could lead to additional oil recovery by LSWI in carbonates. Using rock and oil samples from carbonate reservoirs, a number of crude oil samples were first tested and ranked based on their ability to form micro-dispersion when in contact with low salinity brine. Two samples were selected; one with high and the other with low propensity to form micro-dispersion. A third oil sample was then prepared by removing the micro-dispersions from the oil sample with high propensity to form micro-dispersion. Using these three oil samples, a number of coreflood experiments were performed on the same relatively large carbonate reservoir core 3.8 cm in diameter and 30cm long. Both secondary high salinity flood and tertiary low salinity flood were carried out in each case to determine whether the presence of micro-dispersion was associated with improved oil recovery for this carbonate system. In secondary high salinity water injection, in experiments using the three oil samples, all coreflood tests showed the same ultimate oil recovery. However, when the flood water was switched to low salinity, the highest amount of additional oil recovery was obtained for the oil that had shown a high tendency to form micro-dispersion in the fluid/fluid tests. The coreflood experiment that was performed with the treated oil sample (the oil sample which had its micro-dispersions removed prior to coreflood test), exhibited no additional oil recovery. The third oil sample, with a low tendency, also showed little improved oil recovery. Moreover, the pH and ionic composition analysis of the core effluents was found to be the same in all three experiments. This important observation indicates that the geochemical interaction played little role in the observed improved oil recovery compared to the micro-dispersion mechanism. The novel information obtained for carbonate reservoirs in this work helps us better understand the mechanisms involved in oil recovery by LSWI. This knowledge is important for developing screening tools for oil reservoirs that are being considered as potential candidates for EOR by LSWI." @default.
• W2767910724 created "2017-11-17" @default.
• W2767910724 creator A5048198135 @default.
• W2767910724 creator A5053660254 @default.
• W2767910724 creator A5083301361 @default.
• W2767910724 date "2017-11-13" @default.
• W2767910724 modified "2023-10-16" @default.
• W2767910724 title "Experimental Investigation of the Underlying Mechanism Behind Improved Oil Recovery by Low Salinity Water Injection in Carbonate Reservoir Rocks" @default.
• W2767910724 cites W1835654170 @default.
• W2767910724 cites W1968431560 @default.
• W2767910724 cites W1973599145 @default.
• W2767910724 cites W1974106044 @default.
• W2767910724 cites W1987545527 @default.
• W2767910724 cites W1988448964 @default.
• W2767910724 cites W1988960950 @default.
• W2767910724 cites W1995280617 @default.
• W2767910724 cites W1998750825 @default.
• W2767910724 cites W2007991292 @default.
• W2767910724 cites W2011821096 @default.
• W2767910724 cites W2020952855 @default.
• W2767910724 cites W2023144741 @default.
• W2767910724 cites W2027738681 @default.
• W2767910724 cites W2054626338 @default.
• W2767910724 cites W2057857574 @default.
• W2767910724 cites W2064704583 @default.
• W2767910724 cites W2070597965 @default.
• W2767910724 cites W2071696211 @default.
• W2767910724 cites W2227410368 @default.
• W2767910724 cites W2293226036 @default.
• W2767910724 cites W2326223782 @default.
• W2767910724 cites W2728719176 @default.
• W2767910724 cites W2801885232 @default.
• W2767910724 cites W4234716729 @default.
• W2767910724 cites W4250426878 @default.
• W2767910724 cites W2067800536 @default.
• W2767910724 doi "https://doi.org/10.2118/188352-ms" @default.
• W2767910724 hasPublicationYear "2017" @default.
• W2767910724 type Work @default.
• W2767910724 sameAs 2767910724 @default.
• W2767910724 citedByCount "11" @default.
• W2767910724 countsByYear W27679107242018 @default.
• W2767910724 countsByYear W27679107242019 @default.
• W2767910724 countsByYear W27679107242020 @default.
• W2767910724 countsByYear W27679107242021 @default.
• W2767910724 countsByYear W27679107242022 @default.
• W2767910724 crossrefType "proceedings-article" @default.
• W2767910724 hasAuthorship W2767910724A5048198135 @default.
• W2767910724 hasAuthorship W2767910724A5053660254 @default.
• W2767910724 hasAuthorship W2767910724A5083301361 @default.
• W2767910724 hasConcept C111368507 @default.
• W2767910724 hasConcept C112213829 @default.
• W2767910724 hasConcept C120665830 @default.
• W2767910724 hasConcept C121332964 @default.
• W2767910724 hasConcept C127313418 @default.
• W2767910724 hasConcept C129513315 @default.
• W2767910724 hasConcept C151730666 @default.
• W2767910724 hasConcept C159985019 @default.
• W2767910724 hasConcept C177562468 @default.
• W2767910724 hasConcept C178790620 @default.
• W2767910724 hasConcept C185592680 @default.
• W2767910724 hasConcept C191897082 @default.
• W2767910724 hasConcept C192562407 @default.
• W2767910724 hasConcept C19320362 @default.
• W2767910724 hasConcept C199289684 @default.
• W2767910724 hasConcept C2164484 @default.
• W2767910724 hasConcept C2776957854 @default.
• W2767910724 hasConcept C2779681308 @default.
• W2767910724 hasConcept C2780659211 @default.
• W2767910724 hasConcept C2780927383 @default.
• W2767910724 hasConcept C548895740 @default.
• W2767910724 hasConcept C78762247 @default.
• W2767910724 hasConceptScore W2767910724C111368507 @default.
• W2767910724 hasConceptScore W2767910724C112213829 @default.
• W2767910724 hasConceptScore W2767910724C120665830 @default.
• W2767910724 hasConceptScore W2767910724C121332964 @default.
• W2767910724 hasConceptScore W2767910724C127313418 @default.
• W2767910724 hasConceptScore W2767910724C129513315 @default.
• W2767910724 hasConceptScore W2767910724C151730666 @default.
• W2767910724 hasConceptScore W2767910724C159985019 @default.
• W2767910724 hasConceptScore W2767910724C177562468 @default.
• W2767910724 hasConceptScore W2767910724C178790620 @default.
• W2767910724 hasConceptScore W2767910724C185592680 @default.
• W2767910724 hasConceptScore W2767910724C191897082 @default.
• W2767910724 hasConceptScore W2767910724C192562407 @default.
• W2767910724 hasConceptScore W2767910724C19320362 @default.
• W2767910724 hasConceptScore W2767910724C199289684 @default.
• W2767910724 hasConceptScore W2767910724C2164484 @default.
• W2767910724 hasConceptScore W2767910724C2776957854 @default.
• W2767910724 hasConceptScore W2767910724C2779681308 @default.
• W2767910724 hasConceptScore W2767910724C2780659211 @default.
• W2767910724 hasConceptScore W2767910724C2780927383 @default.
• W2767910724 hasConceptScore W2767910724C548895740 @default.
• W2767910724 hasConceptScore W2767910724C78762247 @default.
• W2767910724 hasLocation W27679107241 @default.
• W2767910724 hasOpenAccess W2767910724 @default.
• W2767910724 hasPrimaryLocation W27679107241 @default.
• W2767910724 hasRelatedWork W1552771392 @default.
• W2767910724 hasRelatedWork W2007991292 @default.
• W2767910724 hasRelatedWork W2026155013 @default.
• W2767910724 hasRelatedWork W2047133121 @default.

• next