Matches in SemOpenAlex for { <https://semopenalex.org/work/W2796540228> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2796540228 endingPage "250" @default.
- W2796540228 startingPage "239" @default.
- W2796540228 abstract "Abstract The microstructure differences of the Triassic Chang 6 and Chang 8 members tight reservoirs in the Longdong area of Ordos Basin were compared by means of cast thin sections, scanning electron microscope, X-ray diffraction, and constant rate mercury injection. Their pore evolution models were established, and the effects of main diagenesis on densification were examined. The throat is the main factor controlling the physical properties of the Chang 6 and Chang 8 members reservoirs: The lower the permeability, the smaller and the more concentrated the throat radius and the larger the proportion of the throats in the effective storage space. There are several obvious differences between Chang 6 and Chang 8 members: (1) with the increase of permeability, the contribution of the relative large throats to the permeability in the Chang 8 member reservoir is more than that in the Chang 6 member reservoir; (2) the control effect on pore-throat ratio of the nano-throats in the Chang 6 member reservoir is more significant. The sedimentary action determines the primary pore structure of the Chang 6 and Chang 8 members sand bodies, and the diagenesis is the main factor controlling the densification of the reservoirs. Because of the difference in rock fabrics and the chlorite content of Chang 6 and Chang 8, the strong compaction resulted in less porosity reduction (17%) of the Chang 81 reservoir with larger buried depth and larger ground temperature than the Chang 63 reservoir (19%). The siliceous, calcareous and clay minerals cement filling the pores and blocking the pore throat, which is the key factor causing the big differences between the reservoir permeability of Chang 6 and Chang 8 members." @default.
- W2796540228 created "2018-04-24" @default.
- W2796540228 creator A5005296904 @default.
- W2796540228 creator A5015562448 @default.
- W2796540228 creator A5018742393 @default.
- W2796540228 creator A5028456643 @default.
- W2796540228 creator A5040667419 @default.
- W2796540228 creator A5050043299 @default.
- W2796540228 creator A5065411460 @default.
- W2796540228 creator A5082373596 @default.
- W2796540228 date "2018-04-01" @default.
- W2796540228 modified "2023-10-16" @default.
- W2796540228 title "Micro pore and throat characteristics and origin of tight sandstone reservoirs: A case study of the Triassic Chang 6 and Chang 8 members in Longdong area, Ordos Basin, NW China" @default.
- W2796540228 cites W1994218077 @default.
- W2796540228 cites W2035182858 @default.
- W2796540228 cites W2050932633 @default.
- W2796540228 cites W2062367556 @default.
- W2796540228 cites W2065497110 @default.
- W2796540228 cites W2589345157 @default.
- W2796540228 doi "https://doi.org/10.1016/s1876-3804(18)30027-2" @default.
- W2796540228 hasPublicationYear "2018" @default.
- W2796540228 type Work @default.
- W2796540228 sameAs 2796540228 @default.
- W2796540228 citedByCount "22" @default.
- W2796540228 countsByYear W27965402282018 @default.
- W2796540228 countsByYear W27965402282019 @default.
- W2796540228 countsByYear W27965402282020 @default.
- W2796540228 countsByYear W27965402282021 @default.
- W2796540228 countsByYear W27965402282022 @default.
- W2796540228 countsByYear W27965402282023 @default.
- W2796540228 crossrefType "journal-article" @default.
- W2796540228 hasAuthorship W2796540228A5005296904 @default.
- W2796540228 hasAuthorship W2796540228A5015562448 @default.
- W2796540228 hasAuthorship W2796540228A5018742393 @default.
- W2796540228 hasAuthorship W2796540228A5028456643 @default.
- W2796540228 hasAuthorship W2796540228A5040667419 @default.
- W2796540228 hasAuthorship W2796540228A5050043299 @default.
- W2796540228 hasAuthorship W2796540228A5065411460 @default.
- W2796540228 hasAuthorship W2796540228A5082373596 @default.
- W2796540228 hasBestOaLocation W27965402281 @default.
- W2796540228 hasConcept C105702510 @default.
- W2796540228 hasConcept C109007969 @default.
- W2796540228 hasConcept C127313418 @default.
- W2796540228 hasConcept C151730666 @default.
- W2796540228 hasConcept C166957645 @default.
- W2796540228 hasConcept C17409809 @default.
- W2796540228 hasConcept C191935318 @default.
- W2796540228 hasConcept C205649164 @default.
- W2796540228 hasConcept C2776989088 @default.
- W2796540228 hasConcept C2993562611 @default.
- W2796540228 hasConcept C5900021 @default.
- W2796540228 hasConcept C71924100 @default.
- W2796540228 hasConceptScore W2796540228C105702510 @default.
- W2796540228 hasConceptScore W2796540228C109007969 @default.
- W2796540228 hasConceptScore W2796540228C127313418 @default.
- W2796540228 hasConceptScore W2796540228C151730666 @default.
- W2796540228 hasConceptScore W2796540228C166957645 @default.
- W2796540228 hasConceptScore W2796540228C17409809 @default.
- W2796540228 hasConceptScore W2796540228C191935318 @default.
- W2796540228 hasConceptScore W2796540228C205649164 @default.
- W2796540228 hasConceptScore W2796540228C2776989088 @default.
- W2796540228 hasConceptScore W2796540228C2993562611 @default.
- W2796540228 hasConceptScore W2796540228C5900021 @default.
- W2796540228 hasConceptScore W2796540228C71924100 @default.
- W2796540228 hasIssue "2" @default.
- W2796540228 hasLocation W27965402281 @default.
- W2796540228 hasOpenAccess W2796540228 @default.
- W2796540228 hasPrimaryLocation W27965402281 @default.
- W2796540228 hasRelatedWork W1547281 @default.
- W2796540228 hasRelatedWork W1980871784 @default.
- W2796540228 hasRelatedWork W2001240289 @default.
- W2796540228 hasRelatedWork W2104696163 @default.
- W2796540228 hasRelatedWork W2325222095 @default.
- W2796540228 hasRelatedWork W2349947565 @default.
- W2796540228 hasRelatedWork W2355033796 @default.
- W2796540228 hasRelatedWork W2356014781 @default.
- W2796540228 hasRelatedWork W2367031431 @default.
- W2796540228 hasRelatedWork W3139698491 @default.
- W2796540228 hasVolume "45" @default.
- W2796540228 isParatext "false" @default.
- W2796540228 isRetracted "false" @default.
- W2796540228 magId "2796540228" @default.
- W2796540228 workType "article" @default.