− | The Zala basin, part of the Pannonian basin system in western Hungary, contains oils reservoired in Triassic through Miocene rocks. Clayton and Koncz<ref name=ch08r6>Clayton, C., J., Bjorøy, M., 1994, Effect of maturity on 13C/12C ratios of individual compounds in North Sea oils: Organic Geochemistry, vol. 21, p. 737–750., 10., 1016/0146-6380(94)90016-7</ref> examined 21 oil samples and 26 core samples from this basin to determine the number of oil families and the presence of [[source rock]]s, and to propose oil-source correlations. In this case study we discuss one of those correlations. | + | The Zala basin, part of the Pannonian basin system in western Hungary, contains oils reservoired in Triassic through Miocene rocks. Clayton and Koncz<ref name=ch08r6>Clayton, C., J., Bjorøy, M., 1994, Effect of maturity on 13C/12C ratios of individual compounds in North Sea oils: Organic Geochemistry, vol. 21, p. 737–750, DOI: 10.1016/0146-6380(94)90016-7.</ref> examined 21 oil samples and 26 core samples from this basin to determine the number of oil families and the presence of [[source rock]]s, and to propose oil-source correlations. In this case study we discuss one of those correlations. |