Matches in SemOpenAlex for { <https://semopenalex.org/work/W4319996578> ?p ?o ?g. }
- W4319996578 endingPage "01007" @default.
- W4319996578 startingPage "01007" @default.
- W4319996578 abstract "In this study, a core flooding experiment using a water-alternating-gas (WAG) injection was conducted to evaluate its impact on the petrophysical properties of an initially oil-saturated heterogeneous carbonate core sample. Carbon dioxide (CO 2 ) and synthetic formation brine were injected (0.5 pore volume CO 2 alternating with 0.5 pore volume brine) alternately following establishment of waterflooding residual oil saturation under reservoir conditions. Gas porosity, gas permeability, NMR (nuclear magnetic resonance) T 2 measurements, and X-ray CT scanning were conducted preand post-core flooding. The results show that CO 2 -WAG injection resulted in substantial additional oil recovery (~30 %) under the applied experimental conditions. The results also show an increase in the permeability of the tested sample from 1.5 to 16 mD, which could be attributed to mineral dissolution. X-ray CT imaging shows signs of excessive mineral dissolution and formation of wormhole structures. It is believed that dissolution within the tested core plug caused the WAG fluids to follow the newly wormhole (causing them to enlarge further), and consequently bypassing many parts of the sample. Therefore, despite a significant increase in oil recovery, a large amount of oil is still left behind." @default.
- W4319996578 created "2023-02-11" @default.
- W4319996578 creator A5012699271 @default.
- W4319996578 creator A5029284807 @default.
- W4319996578 creator A5053736417 @default.
- W4319996578 creator A5079032198 @default.
- W4319996578 date "2023-01-01" @default.
- W4319996578 modified "2023-10-09" @default.
- W4319996578 title "Dissolution behaviour in carbonate reservoirs during WAG injection: A preliminary experimental study" @default.
- W4319996578 cites W1643676121 @default.
- W4319996578 cites W1973209654 @default.
- W4319996578 cites W1991882462 @default.
- W4319996578 cites W2000329342 @default.
- W4319996578 cites W2004465380 @default.
- W4319996578 cites W2027343829 @default.
- W4319996578 cites W2045276191 @default.
- W4319996578 cites W2065384567 @default.
- W4319996578 cites W2072159113 @default.
- W4319996578 cites W2075167552 @default.
- W4319996578 cites W2077131326 @default.
- W4319996578 cites W2084035759 @default.
- W4319996578 cites W2091371067 @default.
- W4319996578 cites W2097911916 @default.
- W4319996578 cites W2130026262 @default.
- W4319996578 cites W2157190377 @default.
- W4319996578 cites W2205578712 @default.
- W4319996578 cites W2594297704 @default.
- W4319996578 cites W2769536927 @default.
- W4319996578 cites W2802159372 @default.
- W4319996578 cites W2889080838 @default.
- W4319996578 cites W2925690970 @default.
- W4319996578 cites W2950566293 @default.
- W4319996578 cites W3009858398 @default.
- W4319996578 cites W3096346975 @default.
- W4319996578 cites W2569235195 @default.
- W4319996578 doi "https://doi.org/10.1051/e3sconf/202336601007" @default.
- W4319996578 hasPublicationYear "2023" @default.
- W4319996578 type Work @default.
- W4319996578 citedByCount "0" @default.
- W4319996578 crossrefType "journal-article" @default.
- W4319996578 hasAuthorship W4319996578A5012699271 @default.
- W4319996578 hasAuthorship W4319996578A5029284807 @default.
- W4319996578 hasAuthorship W4319996578A5053736417 @default.
- W4319996578 hasAuthorship W4319996578A5079032198 @default.
- W4319996578 hasBestOaLocation W43199965781 @default.
- W4319996578 hasConcept C112213829 @default.
- W4319996578 hasConcept C114614502 @default.
- W4319996578 hasConcept C118419359 @default.
- W4319996578 hasConcept C120882062 @default.
- W4319996578 hasConcept C127313418 @default.
- W4319996578 hasConcept C147789679 @default.
- W4319996578 hasConcept C159985019 @default.
- W4319996578 hasConcept C178790620 @default.
- W4319996578 hasConcept C185592680 @default.
- W4319996578 hasConcept C191897082 @default.
- W4319996578 hasConcept C192562407 @default.
- W4319996578 hasConcept C199289684 @default.
- W4319996578 hasConcept C2164484 @default.
- W4319996578 hasConcept C2776124570 @default.
- W4319996578 hasConcept C2776957854 @default.
- W4319996578 hasConcept C2779681308 @default.
- W4319996578 hasConcept C2780659211 @default.
- W4319996578 hasConcept C33923547 @default.
- W4319996578 hasConcept C41625074 @default.
- W4319996578 hasConcept C46293882 @default.
- W4319996578 hasConcept C530467964 @default.
- W4319996578 hasConcept C55493867 @default.
- W4319996578 hasConcept C6648577 @default.
- W4319996578 hasConcept C78762247 @default.
- W4319996578 hasConcept C88380143 @default.
- W4319996578 hasConcept C9930424 @default.
- W4319996578 hasConceptScore W4319996578C112213829 @default.
- W4319996578 hasConceptScore W4319996578C114614502 @default.
- W4319996578 hasConceptScore W4319996578C118419359 @default.
- W4319996578 hasConceptScore W4319996578C120882062 @default.
- W4319996578 hasConceptScore W4319996578C127313418 @default.
- W4319996578 hasConceptScore W4319996578C147789679 @default.
- W4319996578 hasConceptScore W4319996578C159985019 @default.
- W4319996578 hasConceptScore W4319996578C178790620 @default.
- W4319996578 hasConceptScore W4319996578C185592680 @default.
- W4319996578 hasConceptScore W4319996578C191897082 @default.
- W4319996578 hasConceptScore W4319996578C192562407 @default.
- W4319996578 hasConceptScore W4319996578C199289684 @default.
- W4319996578 hasConceptScore W4319996578C2164484 @default.
- W4319996578 hasConceptScore W4319996578C2776124570 @default.
- W4319996578 hasConceptScore W4319996578C2776957854 @default.
- W4319996578 hasConceptScore W4319996578C2779681308 @default.
- W4319996578 hasConceptScore W4319996578C2780659211 @default.
- W4319996578 hasConceptScore W4319996578C33923547 @default.
- W4319996578 hasConceptScore W4319996578C41625074 @default.
- W4319996578 hasConceptScore W4319996578C46293882 @default.
- W4319996578 hasConceptScore W4319996578C530467964 @default.
- W4319996578 hasConceptScore W4319996578C55493867 @default.
- W4319996578 hasConceptScore W4319996578C6648577 @default.
- W4319996578 hasConceptScore W4319996578C78762247 @default.
- W4319996578 hasConceptScore W4319996578C88380143 @default.
- W4319996578 hasConceptScore W4319996578C9930424 @default.
- W4319996578 hasLocation W43199965781 @default.