Matches in SemOpenAlex for { <https://semopenalex.org/work/W2079608733> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2079608733 endingPage "293" @default.
- W2079608733 startingPage "287" @default.
- W2079608733 abstract "The permeability and capillary entry pressure of chalk reservoirs are controlled by their porosity and specific surface area. Measured permeabilities are in the range 0.025–5.3 mD and are successfully predicted by use of the Kozeny equation. In this paper we focus on the factors that control specific surface area. Fifty-nine Tor and Ekofisk Formation chalk samples from five North Sea chalk reservoirs were investigated. All contain quartz and clay minerals, most commonly kaolinite and smectite, with trace amounts of illite. The contents of calcite and quartz are inversely correlated and both are independent of the content of clays. We thus infer that the main part of the silica is of biogenic origin. The specific surface area of the chalk is mainly controlled by clay content. The specific surface area of calcite is determined by the individual calcite crystal size and is not dependent on stratigraphic variations in fossil size. The specific surface area of calcite increases with increasing content of quartz and clays. These constituents may inhibit recrystallization of calcite and thus preserve high specific surface area. Our data accord with the following specific surface areas (m 2 g −1 ): calcite between 0.5 and 3.5, quartz about 5, kaolinite about 15, and smectite about 60." @default.
- W2079608733 created "2016-06-24" @default.
- W2079608733 creator A5001244542 @default.
- W2079608733 creator A5073567413 @default.
- W2079608733 date "2002-09-01" @default.
- W2079608733 modified "2023-10-05" @default.
- W2079608733 title "Influence of clay and silica on permeability and capillary entry pressure of chalk reservoirs in the North Sea" @default.
- W2079608733 cites W1969987591 @default.
- W2079608733 cites W2055099618 @default.
- W2079608733 cites W2117233441 @default.
- W2079608733 doi "https://doi.org/10.1144/petgeo.8.3.287" @default.
- W2079608733 hasPublicationYear "2002" @default.
- W2079608733 type Work @default.
- W2079608733 sameAs 2079608733 @default.
- W2079608733 citedByCount "64" @default.
- W2079608733 countsByYear W20796087332012 @default.
- W2079608733 countsByYear W20796087332013 @default.
- W2079608733 countsByYear W20796087332014 @default.
- W2079608733 countsByYear W20796087332015 @default.
- W2079608733 countsByYear W20796087332016 @default.
- W2079608733 countsByYear W20796087332017 @default.
- W2079608733 countsByYear W20796087332018 @default.
- W2079608733 countsByYear W20796087332019 @default.
- W2079608733 countsByYear W20796087332020 @default.
- W2079608733 countsByYear W20796087332021 @default.
- W2079608733 countsByYear W20796087332022 @default.
- W2079608733 crossrefType "journal-article" @default.
- W2079608733 hasAuthorship W2079608733A5001244542 @default.
- W2079608733 hasAuthorship W2079608733A5073567413 @default.
- W2079608733 hasConcept C105569014 @default.
- W2079608733 hasConcept C113378726 @default.
- W2079608733 hasConcept C120882062 @default.
- W2079608733 hasConcept C125171110 @default.
- W2079608733 hasConcept C127313418 @default.
- W2079608733 hasConcept C149137386 @default.
- W2079608733 hasConcept C151730666 @default.
- W2079608733 hasConcept C159719176 @default.
- W2079608733 hasConcept C161028810 @default.
- W2079608733 hasConcept C170152797 @default.
- W2079608733 hasConcept C17409809 @default.
- W2079608733 hasConcept C179158327 @default.
- W2079608733 hasConcept C185592680 @default.
- W2079608733 hasConcept C187320778 @default.
- W2079608733 hasConcept C2776867696 @default.
- W2079608733 hasConcept C2993313656 @default.
- W2079608733 hasConcept C33556824 @default.
- W2079608733 hasConcept C34527478 @default.
- W2079608733 hasConcept C41625074 @default.
- W2079608733 hasConcept C48797263 @default.
- W2079608733 hasConcept C55493867 @default.
- W2079608733 hasConcept C5900021 @default.
- W2079608733 hasConcept C6363049 @default.
- W2079608733 hasConcept C6648577 @default.
- W2079608733 hasConcept C77928131 @default.
- W2079608733 hasConceptScore W2079608733C105569014 @default.
- W2079608733 hasConceptScore W2079608733C113378726 @default.
- W2079608733 hasConceptScore W2079608733C120882062 @default.
- W2079608733 hasConceptScore W2079608733C125171110 @default.
- W2079608733 hasConceptScore W2079608733C127313418 @default.
- W2079608733 hasConceptScore W2079608733C149137386 @default.
- W2079608733 hasConceptScore W2079608733C151730666 @default.
- W2079608733 hasConceptScore W2079608733C159719176 @default.
- W2079608733 hasConceptScore W2079608733C161028810 @default.
- W2079608733 hasConceptScore W2079608733C170152797 @default.
- W2079608733 hasConceptScore W2079608733C17409809 @default.
- W2079608733 hasConceptScore W2079608733C179158327 @default.
- W2079608733 hasConceptScore W2079608733C185592680 @default.
- W2079608733 hasConceptScore W2079608733C187320778 @default.
- W2079608733 hasConceptScore W2079608733C2776867696 @default.
- W2079608733 hasConceptScore W2079608733C2993313656 @default.
- W2079608733 hasConceptScore W2079608733C33556824 @default.
- W2079608733 hasConceptScore W2079608733C34527478 @default.
- W2079608733 hasConceptScore W2079608733C41625074 @default.
- W2079608733 hasConceptScore W2079608733C48797263 @default.
- W2079608733 hasConceptScore W2079608733C55493867 @default.
- W2079608733 hasConceptScore W2079608733C5900021 @default.
- W2079608733 hasConceptScore W2079608733C6363049 @default.
- W2079608733 hasConceptScore W2079608733C6648577 @default.
- W2079608733 hasConceptScore W2079608733C77928131 @default.
- W2079608733 hasIssue "3" @default.
- W2079608733 hasLocation W20796087331 @default.
- W2079608733 hasOpenAccess W2079608733 @default.
- W2079608733 hasPrimaryLocation W20796087331 @default.
- W2079608733 hasRelatedWork W1906285468 @default.
- W2079608733 hasRelatedWork W2042843525 @default.
- W2079608733 hasRelatedWork W2052977443 @default.
- W2079608733 hasRelatedWork W2107669719 @default.
- W2079608733 hasRelatedWork W2317189267 @default.
- W2079608733 hasRelatedWork W2548394865 @default.
- W2079608733 hasRelatedWork W2771842417 @default.
- W2079608733 hasRelatedWork W2889327639 @default.
- W2079608733 hasRelatedWork W3146054596 @default.
- W2079608733 hasRelatedWork W3155798897 @default.
- W2079608733 hasVolume "8" @default.
- W2079608733 isParatext "false" @default.
- W2079608733 isRetracted "false" @default.
- W2079608733 magId "2079608733" @default.
- W2079608733 workType "article" @default.