00000nam 2200000za 4500 9.836647 CaOODSP 20251031142447 cr ||||||||||| 170515s2017 oncab ob f000 0 eng d CaOODSP eng n-cn--- n-cn-nf M183-2/8183E-PDF Williams, G. L. Palynological analyses of the two Labrador Shelf wells, Petro-Canada et al. Roberval C-02 and Total Eastcan et al. Roberval K-92, offshore Newfoundland and Labrador [electronic resource] / G.L. Williams. [Ottawa] : Natural Resources Canada, 2017. 63 p. : col. ill., col. map + 10 charts on 10 sheets Geological Survey of Canada, open file ; 8183 Includes bibliographical references (p. 25-30). "Two closely adjacent wells, Roberval K-92 and Roberval C-02, were drilled during the late 1970s and early 1980s in the Hopedale Basin on the Labrador Shelf. The two wells are only about 1800 metres apart, providing an ideal example of replicate sections and the opportunity to test the consistency of the palynomorph events recognized in other wells in the Late Cretaceous and Cenozoic of the region. The palynomorphs studied included fossil dinoflagellate cysts (dinocysts), miospores and acritarchs. Both wells encountered Upper Cretaceous and Cenozoic rocks. However, Lower Cretaceous and Santonian sections in the former well are absent in the latter. In the Tertiary, there is considerable variation in assemblages in the in the two wells. Roberval K-92 was drilled to test the hydrocarbon potential of Paleozoic dolomites, which had proved so productive at the nearby Gudrid H-55 well. But in the former wells, these rocks were water-bearing"--Summary provided by publisher. gccst Natural gas gccst Petroleum gccst Paleontology gccst Stratigraphy Canada. Natural Resources Canada. Geological Survey of Canada. Open file (Geological Survey of Canada) 8183 (CaOODSP)9.506878 PDF 1.13 MB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-8183-eng.pdf Report PDF 1.48 MB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-8183-1-eng.pdf Fig. 2. Stratigraphy and biostratigraphy of Petro-Canada et al. Roberval C-02 PDF 47 KB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-8183-2-eng.pdf Fig. 3. Roberval C-02 percentages PDF 924 KB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-8183-3-eng.pdf Fig. 4. Plot showing stratigraphic ranges and abundances of dinocysts in Roberval C-02 PDF 50 KB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-8183-4-eng.pdf Fig. 5. Plot showing stratigraphic ranges and relative abundances of miospores in Roberval C-02 PDF 66 KB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-8183-5-eng.pdf Fig. 6. Stratigraphy and biostratigraphy of Total Eastcan et al. Roberval K-92 PDF 1.39 MB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-8183-6-eng.pdf Fig. 7. Roberval K-92 percentages PDF 1.14 MB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-8183-7-eng.pdf Fig. 8. Plot showing stratigraphic ranges and abundances of dinocysts in Roberval K-92, determined from analysis of samples processed at GSC Calgary PDF 37 KB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-8183-8-eng.pdf Fig. 9. Plot showing stratigraphic ranges and relative abundances of dinocysts in Roberval K-92, determined from analyses of samples processed at GSC Atlantic PDF 50 KB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-8183-9-eng.pdf Fig. 10. Plot showing stratigraphic ranges and relative abundances of miospores in Roberval K-92, determined from analyses of samples processed at GSC Calgary PDF 38 KB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-8183-10-eng.pdf Fig. 11. Plot showing stratigraphic ranges and relative abundances of miospores in Roberval K-92, determined from analyses of samples processed at GSC Atlantic 299645