Geology of Denmark Survey Bulletin 36 - 1998
Petroleum potential and depositional environments of Middle Jurassic coals and non-marine deposits, Danish Central Graben, with special reference to the Søgne Basin
Henrik I. Petersen, Jan Andsbjerg, Jørgen A. Bojesen-Koefoed, Hans P. Nytoft og Per Rosenberg
The presence of hydrocarbons with typical terrestrial geochemical signatures in the Danish Central Graben has made the search for petroleum-prone terrestrial source rock and intriguing question.
This bulletin gives a comprehensive account of Middle Jurassic coals and carbonaceous mudstones in the Danish sector of the North Sea, particularly those of the Bryne Formation. A multidisciplinary approach incorporating organic petrography and geochemistry, sedimentologu and sequence stratigraphy, provides strong evidence for the petroleum-proneness of the coals and for the close relationship between generative capacity and depositional environment.