[[file:migration-of-petroleum_fig7-8.png|thumb|{{figure number|1}}After Schowalter.<ref name=ch07r12>Schowalter, T., T., 1979, [http://archives.datapages.com/data/bulletns/1977-79/data/pg/0063/0005/0700/0723.htm Mechanics of secondary hydrocarbon migration and entrapment]: AAPG Bulletin, vol. 63, p. 723–760.</ref>]] | [[file:migration-of-petroleum_fig7-8.png|thumb|{{figure number|1}}After Schowalter.<ref name=ch07r12>Schowalter, T., T., 1979, [http://archives.datapages.com/data/bulletns/1977-79/data/pg/0063/0005/0700/0723.htm Mechanics of secondary hydrocarbon migration and entrapment]: AAPG Bulletin, vol. 63, p. 723–760.</ref>]] |