FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2930221143> ?p ?o ?g. }

• W2930221143 endingPage "B268" @default.
• W2930221143 startingPage "B259" @default.
• W2930221143 abstract "The Chalk Group forms important hydrocarbon reservoirs offshore and water aquifers onshore Denmark. Within a day of fieldwork, a 450 m long reflection seismic profile was acquired onshore in an area in southeast Denmark, where the Chalk Group extends almost to the surface and is approximately 900 m thick. The main objective of the study was to image the complete Chalk Group in high resolution and to study the origin of reflectivity within the different chalk units. A 45 kg accelerated weight-drop source, in combination with dense receiver spacing using microelectromechanical sensors mounted on a streamer and 48 planted geophones, was used for data acquisition. The profile runs subparallel to the cliffs of Stevns, and the recorded signal reaches the base of the Chalk Group at approximately 600 ms. The fully cored 443 m-deep Stevns-1 borehole, which is located at the recorded seismic line, provides excellent control on lithologic and facies changes. Comparison with the borehole data demonstrates that our seismic data set provides a high-resolution image of the internal layering of the Chalk Group. We find that the internal reflection coefficients of the Chalk Group are, in general, small based on wireline-log data. However, the reflected amplitudes are just big enough to be recorded with the receiver setup used, even from the pure chalk beds of the Chalk Group. The reflectivity seen on the high-resolution seismic profile is influenced by occurrences of clay-enriched chalk layers. Flint bands consisting of numerous flint nodules are a characteristic of the uppermost part of the Chalk Group at Stevns. The flint nodules appear to produce significant scattering of the seismic signals, and flint-rich layers appear with diffuse internal reflectivity characteristics. Outcrop-scale mound structures in Danian and Upper Cretaceous outcrops are for the first time seismically resolved." @default.
• W2930221143 created "2019-04-11" @default.
• W2930221143 creator A5015999805 @default.
• W2930221143 creator A5030571673 @default.
• W2930221143 creator A5031480621 @default.
• W2930221143 creator A5036139798 @default.
• W2930221143 creator A5042587666 @default.
• W2930221143 creator A5058394106 @default.
• W2930221143 creator A5079100167 @default.
• W2930221143 creator A5089509070 @default.
• W2930221143 date "2019-07-01" @default.
• W2930221143 modified "2023-09-27" @default.
• W2930221143 title "Deep onshore reflection seismic imaging of the chalk group strata using a 45 kg accelerated weight-drop and combined recording systems with dense receiver spacing" @default.
• W2930221143 cites W1749124361 @default.
• W2930221143 cites W1971311687 @default.
• W2930221143 cites W1987474351 @default.
• W2930221143 cites W1990944014 @default.
• W2930221143 cites W2000012166 @default.
• W2930221143 cites W2022962014 @default.
• W2930221143 cites W2023788923 @default.
• W2930221143 cites W2038826154 @default.
• W2930221143 cites W2043697318 @default.
• W2930221143 cites W2046287418 @default.
• W2930221143 cites W2050957757 @default.
• W2930221143 cites W2067137281 @default.
• W2930221143 cites W2070288725 @default.
• W2930221143 cites W2078957508 @default.
• W2930221143 cites W2083165953 @default.
• W2930221143 cites W2093113660 @default.
• W2930221143 cites W2105697292 @default.
• W2930221143 cites W2116745580 @default.
• W2930221143 cites W2133292501 @default.
• W2930221143 cites W2137207798 @default.
• W2930221143 cites W2138464736 @default.
• W2930221143 cites W2161719007 @default.
• W2930221143 cites W2165233709 @default.
• W2930221143 cites W2330657743 @default.
• W2930221143 cites W2521335919 @default.
• W2930221143 cites W2616655920 @default.
• W2930221143 cites W2752460581 @default.
• W2930221143 cites W2772387601 @default.
• W2930221143 cites W2790293266 @default.
• W2930221143 cites W2991172407 @default.
• W2930221143 cites W3022909864 @default.
• W2930221143 doi "https://doi.org/10.1190/geo2018-0755.1" @default.
• W2930221143 hasPublicationYear "2019" @default.
• W2930221143 type Work @default.
• W2930221143 sameAs 2930221143 @default.
• W2930221143 citedByCount "9" @default.
• W2930221143 countsByYear W29302211432020 @default.
• W2930221143 countsByYear W29302211432021 @default.
• W2930221143 countsByYear W29302211432022 @default.
• W2930221143 countsByYear W29302211432023 @default.
• W2930221143 crossrefType "journal-article" @default.
• W2930221143 hasAuthorship W2930221143A5015999805 @default.
• W2930221143 hasAuthorship W2930221143A5030571673 @default.
• W2930221143 hasAuthorship W2930221143A5031480621 @default.
• W2930221143 hasAuthorship W2930221143A5036139798 @default.
• W2930221143 hasAuthorship W2930221143A5042587666 @default.
• W2930221143 hasAuthorship W2930221143A5058394106 @default.
• W2930221143 hasAuthorship W2930221143A5079100167 @default.
• W2930221143 hasAuthorship W2930221143A5089509070 @default.
• W2930221143 hasConcept C109007969 @default.
• W2930221143 hasConcept C114793014 @default.
• W2930221143 hasConcept C122792734 @default.
• W2930221143 hasConcept C127313418 @default.
• W2930221143 hasConcept C127413603 @default.
• W2930221143 hasConcept C146588470 @default.
• W2930221143 hasConcept C150560799 @default.
• W2930221143 hasConcept C151730666 @default.
• W2930221143 hasConcept C165205528 @default.
• W2930221143 hasConcept C176055353 @default.
• W2930221143 hasConcept C178790620 @default.
• W2930221143 hasConcept C185592680 @default.
• W2930221143 hasConcept C199289684 @default.
• W2930221143 hasConcept C199360897 @default.
• W2930221143 hasConcept C25197100 @default.
• W2930221143 hasConcept C2781311116 @default.
• W2930221143 hasConcept C35817400 @default.
• W2930221143 hasConcept C41008148 @default.
• W2930221143 hasConcept C54187759 @default.
• W2930221143 hasConcept C5900021 @default.
• W2930221143 hasConcept C59822182 @default.
• W2930221143 hasConcept C65682993 @default.
• W2930221143 hasConcept C78519656 @default.
• W2930221143 hasConcept C8058405 @default.
• W2930221143 hasConcept C86803240 @default.
• W2930221143 hasConcept C89787772 @default.
• W2930221143 hasConceptScore W2930221143C109007969 @default.
• W2930221143 hasConceptScore W2930221143C114793014 @default.
• W2930221143 hasConceptScore W2930221143C122792734 @default.
• W2930221143 hasConceptScore W2930221143C127313418 @default.
• W2930221143 hasConceptScore W2930221143C127413603 @default.
• W2930221143 hasConceptScore W2930221143C146588470 @default.
• W2930221143 hasConceptScore W2930221143C150560799 @default.
• W2930221143 hasConceptScore W2930221143C151730666 @default.
• W2930221143 hasConceptScore W2930221143C165205528 @default.
• W2930221143 hasConceptScore W2930221143C176055353 @default.

• next