Matches in SemOpenAlex for { <https://semopenalex.org/work/W2560529249> ?p ?o ?g. }
- W2560529249 endingPage "554" @default.
- W2560529249 startingPage "538" @default.
- W2560529249 abstract "Optimization of production depends heavily on crude oil composition and its variation within and across multiple reservoirs. In particular, asphaltene content has enormous impact on crude oil viscosity and the economic value of reservoir fluids. Thus, it is important to understand the primary controls on crude oil composition and asphaltene distributions in reservoirs. This paper examines a complex oilfield in the North Sea that contains seven separate reservoirs. The crude oil is believed to have spilled from deeper into shallower reservoirs during reservoir charging. In-situ asphaltene content is measured by downhole fluid analysis (DFA) and is generally consistent with a spill-fill sequence in reservoir charging. Detailed compositional analysis of crude oil samples by comprehensive two-dimensional gas chromatography (GC × GC) was used to determine the extent of water washing, biodegradation and thermal maturity among the reservoirs. Increased biodegradation and water washing in the shallower reservoirs is consistent with a spill-fill sequence. Aromatic and alkylated aromatic compounds decrease according to a combination of water solubility and susceptibility to biodegradation in the shallower reservoirs. Four thermal maturity biomarker ratios show that the shallower reservoirs contain less mature oil, consistent with a spill-fill sequence. The combination of DFA for bulk compositional analysis and GC × GC for detailed compositional analysis combined with geochemical interpretation is an effective tool to unravel complex oilfield scenarios." @default.
- W2560529249 created "2016-12-16" @default.
- W2560529249 creator A5021055371 @default.
- W2560529249 creator A5027904056 @default.
- W2560529249 creator A5037679781 @default.
- W2560529249 creator A5039615698 @default.
- W2560529249 creator A5049500163 @default.
- W2560529249 creator A5057598045 @default.
- W2560529249 creator A5061992767 @default.
- W2560529249 creator A5063983179 @default.
- W2560529249 creator A5065266545 @default.
- W2560529249 creator A5070545196 @default.
- W2560529249 creator A5070825260 @default.
- W2560529249 creator A5074307386 @default.
- W2560529249 creator A5081389385 @default.
- W2560529249 creator A5082658081 @default.
- W2560529249 creator A5083738201 @default.
- W2560529249 date "2017-03-01" @default.
- W2560529249 modified "2023-09-26" @default.
- W2560529249 title "Integrating comprehensive two-dimensional gas chromatography and downhole fluid analysis to validate a spill-fill sequence of reservoirs with variations of biodegradation, water washing and thermal maturity" @default.
- W2560529249 cites W1977003020 @default.
- W2560529249 cites W1985471553 @default.
- W2560529249 cites W1990215975 @default.
- W2560529249 cites W1997082115 @default.
- W2560529249 cites W1999307033 @default.
- W2560529249 cites W1999666785 @default.
- W2560529249 cites W2005272829 @default.
- W2560529249 cites W2006936617 @default.
- W2560529249 cites W2016315330 @default.
- W2560529249 cites W2017333141 @default.
- W2560529249 cites W2029657096 @default.
- W2560529249 cites W2030900975 @default.
- W2560529249 cites W2067691256 @default.
- W2560529249 cites W2072406962 @default.
- W2560529249 cites W2086670422 @default.
- W2560529249 cites W2091277680 @default.
- W2560529249 cites W2093076883 @default.
- W2560529249 cites W2099957049 @default.
- W2560529249 cites W2105129564 @default.
- W2560529249 cites W2112772712 @default.
- W2560529249 cites W2150076095 @default.
- W2560529249 cites W2300964087 @default.
- W2560529249 cites W2313906397 @default.
- W2560529249 cites W2318104851 @default.
- W2560529249 cites W2320379228 @default.
- W2560529249 cites W2323014704 @default.
- W2560529249 cites W2334260067 @default.
- W2560529249 cites W2334386657 @default.
- W2560529249 cites W2335501731 @default.
- W2560529249 cites W2345664853 @default.
- W2560529249 cites W2482410189 @default.
- W2560529249 cites W4237681037 @default.
- W2560529249 cites W4240849580 @default.
- W2560529249 doi "https://doi.org/10.1016/j.fuel.2016.11.081" @default.
- W2560529249 hasPublicationYear "2017" @default.
- W2560529249 type Work @default.
- W2560529249 sameAs 2560529249 @default.
- W2560529249 citedByCount "26" @default.
- W2560529249 countsByYear W25605292492017 @default.
- W2560529249 countsByYear W25605292492018 @default.
- W2560529249 countsByYear W25605292492019 @default.
- W2560529249 countsByYear W25605292492020 @default.
- W2560529249 countsByYear W25605292492021 @default.
- W2560529249 countsByYear W25605292492022 @default.
- W2560529249 countsByYear W25605292492023 @default.
- W2560529249 crossrefType "journal-article" @default.
- W2560529249 hasAuthorship W2560529249A5021055371 @default.
- W2560529249 hasAuthorship W2560529249A5027904056 @default.
- W2560529249 hasAuthorship W2560529249A5037679781 @default.
- W2560529249 hasAuthorship W2560529249A5039615698 @default.
- W2560529249 hasAuthorship W2560529249A5049500163 @default.
- W2560529249 hasAuthorship W2560529249A5057598045 @default.
- W2560529249 hasAuthorship W2560529249A5061992767 @default.
- W2560529249 hasAuthorship W2560529249A5063983179 @default.
- W2560529249 hasAuthorship W2560529249A5065266545 @default.
- W2560529249 hasAuthorship W2560529249A5070545196 @default.
- W2560529249 hasAuthorship W2560529249A5070825260 @default.
- W2560529249 hasAuthorship W2560529249A5074307386 @default.
- W2560529249 hasAuthorship W2560529249A5081389385 @default.
- W2560529249 hasAuthorship W2560529249A5082658081 @default.
- W2560529249 hasAuthorship W2560529249A5083738201 @default.
- W2560529249 hasBestOaLocation W25605292492 @default.
- W2560529249 hasConcept C101433766 @default.
- W2560529249 hasConcept C107872376 @default.
- W2560529249 hasConcept C123460561 @default.
- W2560529249 hasConcept C127313418 @default.
- W2560529249 hasConcept C138496976 @default.
- W2560529249 hasConcept C157021035 @default.
- W2560529249 hasConcept C15744967 @default.
- W2560529249 hasConcept C178790620 @default.
- W2560529249 hasConcept C185592680 @default.
- W2560529249 hasConcept C2779681308 @default.
- W2560529249 hasConcept C2987168347 @default.
- W2560529249 hasConcept C39432304 @default.
- W2560529249 hasConcept C43617362 @default.
- W2560529249 hasConcept C65324659 @default.
- W2560529249 hasConcept C78762247 @default.
- W2560529249 hasConceptScore W2560529249C101433766 @default.