Matches in SemOpenAlex for { <https://semopenalex.org/work/W1917771206> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W1917771206 abstract "The Qaidam basin is a nonmarine, petroliferous basin on the northeastern margin of the Tibet Plateau. Potential source rocks are reported from Tertiary saline lacustrine deposits and Jurassic freshwater lacustrine or terrestrial strata. The Jurassic source rock is similar, in terms of depositional system, lithology, age, and organic geochemistry, to nonmarine Jurassic rocks that are thought to be potentially significant hydrocarbon sources in many basins of central Asia, including the Tarim, Junggar, and other important petroleum-producing basins. These Jurassic source rocks were deposited in freshwater lacustrine systems in intracontinental foreland-style basins during the Early and Middle Jurassic. These lacustrine strata are associated with coals and coaly mudstones with possible secondary importance as hydrocarbon source rocks. Oils from the northern Qaidam basin can be divided into two groups based on molecular indicators of depositional environment and age-diagnostic biomarkers: those derived from this Jurassic freshwater lacustrine source rock and those derived from a Tertiary hypersaline lacustrine source rock. The correlation of some Qaidam oils to a Jurassic source establishes a petroleum system involving these nonmarine Jurassic source rocks. Oils of this petroleum system have been produced from Tertiary and Mesozoic reservoirs in anticlinal and thrust-related traps in northeastern Qaidam. Maturation modeling of the Jurassic source rock indicates that these oils were generated and expelled during the Miocene-Pliocene in much of northern Qaidam. The geological context of the basin suggests that drainage within the basin primarily was vertical, probably mainly along faults, until evaporite or overpressured shale seals were encountered in the overlying Cenozoic section. Documentation of this petroleum system suggests other exploration targets remain underevaluated in northern and southwestern Qaidam; furthermore, the northern Qaidam petroleum system is a useful analog to interpret the role of similar Jurassic source rocks in other, sparsely documented, basins of central Asia." @default.
- W1917771206 created "2016-06-24" @default.
- W1917771206 creator A5001525081 @default.
- W1917771206 creator A5011527154 @default.
- W1917771206 creator A5068191858 @default.
- W1917771206 creator A5070681250 @default.
- W1917771206 date "1999-01-01" @default.
- W1917771206 modified "2023-09-26" @default.
- W1917771206 title "Lower-Middle Jurassic Nonmarine Source Rocks and Petroleum Systems of the Northern Qaidam Basin, Northwest China1" @default.
- W1917771206 cites W1497047052 @default.
- W1917771206 cites W1599921694 @default.
- W1917771206 cites W1841833721 @default.
- W1917771206 cites W1980367212 @default.
- W1917771206 cites W1993980542 @default.
- W1917771206 cites W1996991081 @default.
- W1917771206 cites W2002086743 @default.
- W1917771206 cites W2004048553 @default.
- W1917771206 cites W2025977109 @default.
- W1917771206 cites W2026549729 @default.
- W1917771206 cites W2045386399 @default.
- W1917771206 cites W2048992833 @default.
- W1917771206 cites W2055794724 @default.
- W1917771206 cites W2068706144 @default.
- W1917771206 cites W2082084057 @default.
- W1917771206 cites W2096140565 @default.
- W1917771206 cites W2121406728 @default.
- W1917771206 cites W2125176870 @default.
- W1917771206 cites W2144393012 @default.
- W1917771206 cites W2146516853 @default.
- W1917771206 cites W3093709851 @default.
- W1917771206 cites W2318693749 @default.
- W1917771206 doi "https://doi.org/10.1306/e4fd4661-1732-11d7-8645000102c1865d" @default.
- W1917771206 hasPublicationYear "1999" @default.
- W1917771206 type Work @default.
- W1917771206 sameAs 1917771206 @default.
- W1917771206 citedByCount "22" @default.
- W1917771206 countsByYear W19177712062014 @default.
- W1917771206 countsByYear W19177712062016 @default.
- W1917771206 countsByYear W19177712062017 @default.
- W1917771206 countsByYear W19177712062021 @default.
- W1917771206 countsByYear W19177712062023 @default.
- W1917771206 crossrefType "journal-article" @default.
- W1917771206 hasAuthorship W1917771206A5001525081 @default.
- W1917771206 hasAuthorship W1917771206A5011527154 @default.
- W1917771206 hasAuthorship W1917771206A5068191858 @default.
- W1917771206 hasAuthorship W1917771206A5070681250 @default.
- W1917771206 hasConcept C109007969 @default.
- W1917771206 hasConcept C126559015 @default.
- W1917771206 hasConcept C127313418 @default.
- W1917771206 hasConcept C151730666 @default.
- W1917771206 hasConcept C17409809 @default.
- W1917771206 hasConcept C2985768699 @default.
- W1917771206 hasConcept C2994245585 @default.
- W1917771206 hasConcept C548895740 @default.
- W1917771206 hasConceptScore W1917771206C109007969 @default.
- W1917771206 hasConceptScore W1917771206C126559015 @default.
- W1917771206 hasConceptScore W1917771206C127313418 @default.
- W1917771206 hasConceptScore W1917771206C151730666 @default.
- W1917771206 hasConceptScore W1917771206C17409809 @default.
- W1917771206 hasConceptScore W1917771206C2985768699 @default.
- W1917771206 hasConceptScore W1917771206C2994245585 @default.
- W1917771206 hasConceptScore W1917771206C548895740 @default.
- W1917771206 hasLocation W19177712061 @default.
- W1917771206 hasOpenAccess W1917771206 @default.
- W1917771206 hasPrimaryLocation W19177712061 @default.
- W1917771206 hasRelatedWork W1975787804 @default.
- W1917771206 hasRelatedWork W1990108656 @default.
- W1917771206 hasRelatedWork W2100019949 @default.
- W1917771206 hasRelatedWork W2124552315 @default.
- W1917771206 hasRelatedWork W2333135637 @default.
- W1917771206 hasRelatedWork W2370508169 @default.
- W1917771206 hasRelatedWork W2374969560 @default.
- W1917771206 hasRelatedWork W2376024992 @default.
- W1917771206 hasRelatedWork W2394429517 @default.
- W1917771206 hasRelatedWork W2808169745 @default.
- W1917771206 hasVolume "83" @default.
- W1917771206 isParatext "false" @default.
- W1917771206 isRetracted "false" @default.
- W1917771206 magId "1917771206" @default.
- W1917771206 workType "article" @default.