Abstract
A geological evaluation of Block 33/6 was performed using the direct knowledge of subcrops and subsurface conditions provided by the 33/6–1 wildcat well and by modelling the evolution of maturity in the nearby areas. Laboratory analyses (including optical typing of kerogen, TAI and vitrinite reflectance, Rock—Eval pyrolysis and stable isotopes) permit a definition of source rock characteristics and measurement of the present degree of thermal maturity.
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References
Barnard, P. C., and Cooper, B. S. 1981. Oils and source rocks of the North Sea. In: Illing, L. V., and Hobson, G. D. (eds.), Petroleum Geology of the Continental Shelf of North-West Europe. Heyden, London, 521, pp.
Carstens, H. and Finstad, K. G. 1981. Geothermal gradients of the Northern North Sea Basin 59°-62°N. In: Illing, L. V. and Hobson, G. D. (eds.), Petroleum Geology of the Continental Shelf of North-West Europe. Heyden, London, 521 pp.
Cooper, B. S., and Barnard, P. C. 1984. Source rocks and oil of the Central and Northern North Sea. AAPG Memoir, 35, 303–314.
Cooper, B. S., Coleman, S. H., Barnard, P. C. and Butterworth, J. S. 1975. Paleotemperatures in the Northern North Sea Basin. In: Woodland, A. W. (ed.), Petroleum and the Continental Shelf of North West Europe, Vol. 1, Geology. Applied Science Publishers, Barking, 501 pp.
Fertl, W. H., and Wichmann, P. A. 1977. How to determine static BHT from well log data. World Oil, 184(1), 105–106.
Goff, J. C. 1983. Hydrocarbon generation and migration from Jurassic source rocks in the East Shetland Basin and Viking Graben of the Northern North Sea. J. Geol. Soc. Land. 140, 445–474.
Hanbaba, P. and Jüntgen, H. 1968. Zür Ubertragbarkeit von Laboratoriums-Untersuchungen auf geochemische Prozesse der Gasbildung aus Steinkohle und über den Einfluss von Sauerstoff auf die Gasbildung. In: Ingerson, E. (ed.), Advances in Organic Geochemistry. Pergamon Press, 617 pp.
Hanbaba, P., Jüntgen, H. and Peters, W. 1968. Nicht isotherme Reaktionskinetic der Kohlenpyrolyse. Brennstoff-Chemie, 49(12), 368–376.
Jüntgen, H. and van Heek, K. H. 1968. Gas release from coal as a function of the rate of heating. Fuel, 48, 103–117.
McKenzie, D. 1978. Some remarks on the development of sedimentary basins: Earth Planet. Sci. Lett., 40, 25–32.
Skarpnes, O., Briseid, E. and Milton, D. 1982. 34/10 Delta prospect of the Norwegian North Sea: Exploration study of an unconformity trap. In: Halbouty, M. T. (ed.), The Deliberate Search for the Subtle Trap. AAPG Memoir, 32, 207–216.
Tissot, E., and Espitallé, J. 1975. L’évolution thermique de la matériel organique des sédiments: applications d’une simulation mathématique. Inst. Français Petrole Rev., 30, 743–777.
Waples, D. W. 1980. Time and temperature in petroleum formation: application of Lopatin’s method to petroleum exploration. AAPG Bull., 64, 916–926.
Yarzab, R. F., Lerche, I. and Kendall, C. 1983. Relationship of vitrinite reflectance to heat flow history of North Sea. AAPG Bull., 67(3), 574.
Yükler, M. A. and Kokesh, F. 1984. A review of models used in petroleum resource estimation and organic geochemistry. In: Brooks, J., and Welte, D. H. (eds.), Advances in Petroleum Geochemistry, Vol. I. Academic Press, London, 344 pp.
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© 1985 Norwegian Petroleum Society
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Maragna, B., Zaro, G., Pessina, P. (1985). Block 33/6 geochemical evaluation. In: Thomas, B.M. (eds) Petroleum Geochemistry in Exploration of the Norwegian Shelf. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-4199-1_16
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DOI: https://doi.org/10.1007/978-94-009-4199-1_16
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-8364-5
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