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all geography including DSDP/ODP Sites and Legs
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Africa
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Angola (1)
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hydrogen
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isotope ratios (86)
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Pb-206/Pb-204 (1)
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stable isotopes
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C-13 (4)
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N-15/N-14 (4)
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O-17/O-16 (1)
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O-18/O-16 (9)
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Pb-206/Pb-204 (1)
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S-33/S-32 (1)
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S-34/S-32 (4)
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metals
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Sr-87/Sr-86 (5)
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nitrogen
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N-15/N-14 (4)
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He-4/He-3 (1)
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oxygen
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O-17/O-16 (1)
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O-18/O-16 (9)
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phosphorus (2)
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S-34/S-32 (4)
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Chordata
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Vertebrata
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Trypanites (1)
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Invertebrata
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Mandibulata
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Ostracoda (2)
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Cnidaria
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Mollusca
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Cephalopoda
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Ammonoidea (1)
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Gastropoda (1)
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Protista
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Foraminifera (8)
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Metazoa (1)
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problematic microfossils (4)
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Dinoflagellata (6)
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pollen (6)
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Plantae
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algae
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Chlorophyta
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Botryococcus (3)
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Tasmanites (2)
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Coccolithophoraceae
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diatoms (1)
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Pteridophyta
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Spermatophyta
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Gymnospermae
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Coniferales
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Araucariaceae
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Araucaria (1)
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Pinaceae (1)
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problematic fossils
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problematic microfossils (4)
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Pterobranchia (2)
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thallophytes (8)
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geochronology methods
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(U-Th)/He (2)
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K/Ar (1)
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Th/U (2)
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thermochronology (2)
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U/Pb (1)
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geologic age
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Cenozoic
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Agbada Formation (3)
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Quaternary
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Holocene
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upper Holocene (2)
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Pleistocene (2)
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Tertiary
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Esna Shale (1)
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lower Tertiary (1)
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Maikop Series (4)
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Neogene
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Miocene
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lower Miocene (10)
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middle Miocene
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Badenian (1)
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Surma Group (1)
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upper Miocene
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Messinian (1)
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Pannonian (1)
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Santa Margarita Formation (1)
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-
-
Pliocene
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lower Pliocene (1)
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Sisquoc Formation (1)
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upper Neogene (1)
-
-
Paleogene
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Barail Group (2)
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Dongying Formation (1)
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Eocene
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Absaroka Supergroup (1)
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Green River Formation (21)
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lower Eocene
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Thebes Formation (1)
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middle Eocene
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Laney Shale Member (1)
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Sparta Sand (1)
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Tyee Formation (1)
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Wilkins Peak Member (2)
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Ilerdian (1)
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lower Paleogene (1)
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Oligocene
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lower Oligocene (2)
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upper Oligocene (3)
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Paleocene
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lower Paleocene
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K-T boundary (1)
-
-
Midway Group (1)
-
-
Wasatch Formation (2)
-
Wilcox Group (4)
-
-
Shahejie Formation (10)
-
Vaqueros Formation (1)
-
Warkalli Formation (1)
-
-
-
Coal Measures (1)
-
Mesozoic
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Cretaceous
-
Bahariya Formation (1)
-
Colorado Group (2)
-
Comanchean
-
Buda Limestone (1)
-
Pearsall Formation (2)
-
-
Logan Canyon Formation (1)
-
Lower Cretaceous
-
Agrio Formation (1)
-
Albian
-
upper Albian (1)
-
-
Aptian (2)
-
Barremian (2)
-
Bear River Formation (1)
-
Bluesky Formation (1)
-
Gething Formation (1)
-
Hauterivian (2)
-
Lagoa Feia Formation (1)
-
Mannville Group (2)
-
Missisauga Formation (1)
-
Mowry Shale (6)
-
Muddy Sandstone (1)
-
Neocomian (1)
-
Pearsall Formation (2)
-
Thamama Group (1)
-
Valanginian (2)
-
-
Mancos Shale (3)
-
Middle Cretaceous (4)
-
Nenjiang Formation (2)
-
Qingshankou Formation (3)
-
Upper Cretaceous
-
Belle Fourche Shale (1)
-
Buda Limestone (1)
-
Campanian
-
lower Campanian (1)
-
-
Cardium Formation (1)
-
Carlile Shale (2)
-
Cenomanian (10)
-
Codell Sandstone Member (1)
-
Cody Shale (1)
-
Coniacian (3)
-
Duwi Formation (2)
-
Eutaw Formation (1)
-
Fort Hays Limestone Member (1)
-
Frontier Formation (1)
-
Fruitland Formation (1)
-
Gallup Sandstone (1)
-
Gulfian
-
Austin Chalk (4)
-
Eagle Ford Formation (27)
-
-
K-T boundary (1)
-
La Luna Formation (4)
-
Lance Formation (1)
-
Maestrichtian (1)
-
Niobrara Formation (4)
-
Pierre Shale (2)
-
Santonian (1)
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Senonian (2)
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Shannon Sandstone Member (1)
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Sharon Springs Member (1)
-
Smoky Hill Chalk Member (1)
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Turonian
-
upper Turonian (1)
-
-
Tuscaloosa Formation (2)
-
Williams Fork Formation (1)
-
-
Yezo Group (2)
-
-
Franciscan Complex (1)
-
Jurassic
-
Bazhenov Formation (8)
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Kingak Shale (1)
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Lower Jurassic
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Dunlin Group (1)
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Hettangian (1)
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middle Liassic (1)
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Nordegg Member (2)
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Pliensbachian (3)
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Toarcian
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lower Toarcian (2)
-
-
upper Liassic (4)
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Middle Jurassic
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Aalenian (1)
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Bajocian
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Brent Group (1)
-
-
Callovian (1)
-
Xishanyao Formation (1)
-
-
Norphlet Formation (1)
-
Oxford Clay (3)
-
Posidonia Shale (4)
-
Upper Jurassic
-
Bowser Lake Group (1)
-
Hanifa Formation (1)
-
Haynesville Formation (11)
-
Kimmeridge Clay (13)
-
Kimmeridgian (6)
-
Morrison Formation (2)
-
Oxfordian (5)
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Portlandian (2)
-
Smackover Formation (3)
-
Tithonian (4)
-
-
-
Kunga Group (1)
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Newark Supergroup (1)
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Sandilands Formation (1)
-
Statfjord Formation (1)
-
Triassic
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Liard Formation (1)
-
Lower Triassic (3)
-
Middle Triassic
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Doig Formation (2)
-
Ladinian (2)
-
-
Montney Formation (5)
-
Shublik Formation (1)
-
Upper Triassic
-
Keuper (1)
-
Mercia Mudstone (1)
-
Norian (2)
-
Pardonet Formation (1)
-
Rhaetian (2)
-
Xujiahe Formation (1)
-
Yanchang Formation (9)
-
-
-
upper Mesozoic (1)
-
Vaca Muerta Formation (6)
-
Yanshanian (1)
-
-
Paleozoic
-
Berea Sandstone (1)
-
Cambrian
-
Lower Cambrian (11)
-
Middle Cambrian
-
Burgess Shale (3)
-
-
Upper Cambrian
-
Bonneterre Formation (2)
-
-
-
Carboniferous
-
Lower Carboniferous
-
Dinantian (5)
-
-
Mississippian
-
Barnett Shale (14)
-
Chainman Shale (1)
-
Lower Mississippian
-
Lodgepole Formation (4)
-
Osagian (1)
-
Tournaisian (1)
-
-
Madison Group (1)
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Middle Mississippian
-
Visean (2)
-
-
Sunbury Shale (1)
-
Upper Mississippian
-
Chesterian (2)
-
Meramecian (1)
-
-
-
Pennsylvanian
-
Middle Pennsylvanian (1)
-
Morrow Formation (1)
-
Strawn Series (1)
-
Upper Pennsylvanian
-
Cisco Group (1)
-
-
-
Springer Formation (2)
-
Upper Carboniferous (3)
-
-
Chattanooga Shale (1)
-
Devonian
-
Middle Devonian
-
Mahantango Formation (1)
-
Marcellus Shale (6)
-
Nahanni Formation (1)
-
-
Swan Hills Formation (1)
-
Traverse Group (1)
-
Upper Devonian
-
Frasnian
-
Leduc Formation (2)
-
-
Huron Member (1)
-
Ohio Shale (2)
-
Olentangy Shale (1)
-
West Falls Formation (1)
-
-
-
Exshaw Formation (4)
-
Hunton Group (2)
-
lower Paleozoic (3)
-
New Albany Shale (5)
-
Ordovician
-
Lower Ordovician (2)
-
Middle Ordovician
-
Black River Group (1)
-
Simpson Group (1)
-
-
Trenton Group (2)
-
Upper Ordovician
-
Bighorn Dolomite (1)
-
Maquoketa Formation (2)
-
Red River Formation (4)
-
Trentonian (2)
-
Wufeng Formation (5)
-
Yeoman Formation (1)
-
-
Utica Shale (1)
-
Viola Limestone (2)
-
-
Permian
-
Ecca Group (1)
-
Kamthi Formation (1)
-
Khuff Formation (2)
-
Longtan Formation (1)
-
Lower Permian
-
Autunian (1)
-
Barakar Stage (1)
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Cisuralian (1)
-
Leonardian
-
Bone Spring Limestone (2)
-
-
Wolfcampian (6)
-
-
Middle Permian (2)
-
Phosphoria Formation (2)
-
Unayzah Formation (2)
-
Upper Permian (2)
-
-
Sauk Sequence (1)
-
Silurian
-
Lower Silurian
-
Llandovery (2)
-
Wenlock (1)
-
-
Middle Silurian
-
Guelph Formation (1)
-
-
Upper Silurian
-
Salina Group (1)
-
-
-
Tensleep Sandstone (1)
-
Tippecanoe Sequence (1)
-
upper Paleozoic
-
Antrim Shale (2)
-
Bakken Formation (15)
-
Dwyka Formation (1)
-
Kaskaskia Sequence (1)
-
Shanxi Formation (1)
-
-
Weber Sandstone (1)
-
Woodford Shale (9)
-
-
Phanerozoic (2)
-
Precambrian
-
Archean
-
Mesoarchean (1)
-
Paleoarchean (2)
-
Warrawoona Group (3)
-
-
Central Rand Group (1)
-
Chuar Group (1)
-
Fortescue Group (1)
-
Gunflint Iron Formation (1)
-
Hamersley Group (1)
-
Onverwacht Group (1)
-
Transvaal Supergroup (1)
-
upper Precambrian
-
Proterozoic
-
Bitter Springs Formation (1)
-
Huronian (1)
-
Mesoproterozoic
-
Roper Group (1)
-
-
Neoproterozoic
-
Cryogenian (1)
-
Ediacaran (2)
-
Riphean (1)
-
Vendian (4)
-
-
Paleoproterozoic (3)
-
-
-
Ventersdorp Supergroup (1)
-
Witwatersrand Supergroup (1)
-
-
-
igneous rocks
-
igneous rocks
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kimberlite (1)
-
plutonic rocks
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diabase (2)
-
granites (2)
-
-
volcanic rocks
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basalts (1)
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glasses (1)
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pyroclastics
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tuff (2)
-
-
-
-
volcanic ash (1)
-
-
metamorphic rocks
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metamorphic rocks
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metasedimentary rocks (1)
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schists (1)
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turbidite (6)
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-
minerals
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carbonates
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ankerite (1)
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aragonite (2)
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calcite (13)
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dolomite (7)
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magnesian calcite (1)
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magnesite (1)
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siderite (1)
-
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halides (1)
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minerals (3)
-
native elements
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diamond (1)
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graphite (1)
-
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oxides
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aluminum oxides (1)
-
uraninite (3)
-
-
phosphates
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apatite (4)
-
-
silicates
-
framework silicates
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feldspar group
-
alkali feldspar
-
K-feldspar (1)
-
orthoclase (1)
-
-
plagioclase
-
albite (1)
-
-
-
silica minerals
-
quartz (10)
-
-
sodalite group
-
hauyne (1)
-
lazurite (1)
-
-
zeolite group
-
laumontite (1)
-
-
-
iron silicates (1)
-
orthosilicates
-
nesosilicates
-
garnet group (1)
-
zircon group
-
zircon (3)
-
-
-
-
sheet silicates
-
chlorite group
-
chamosite (1)
-
chlorite (2)
-
-
clay minerals
-
kaolinite (7)
-
montmorillonite (4)
-
smectite (18)
-
vermiculite (1)
-
-
illite (25)
-
magadiite (1)
-
mica group
-
glauconite (1)
-
-
serpentine group
-
berthierine (1)
-
-
-
-
sulfates
-
alum (1)
-
anhydrite (3)
-
gypsum (2)
-
jarosite (1)
-
lazurite (1)
-
-
sulfides
-
alabandite (1)
-
galena (1)
-
lazurite (1)
-
niningerite (1)
-
oldhamite (1)
-
pyrite (10)
-
pyrrhotite (1)
-
sphalerite (2)
-
troilite (1)
-
-
-
Primary terms
-
absolute age (4)
-
Africa
-
Central Africa
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Angola (1)
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Burundi (1)
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Congo Democratic Republic (1)
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-
Congo Basin (3)
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East Africa
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Ethiopia (1)
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Mozambique (1)
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Tanzania (2)
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Zambia (1)
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East African Lakes
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Lake Tanganyika (1)
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East African Rift (1)
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North Africa
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Algeria
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Berkine Basin (1)
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Egypt
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Nile Delta (1)
-
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Ghadames Basin (2)
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Libya (2)
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Morocco (1)
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Tunisia (1)
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Sahara (2)
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Southern Africa
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Barberton greenstone belt (1)
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Kaapvaal Craton (1)
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Karoo Basin (1)
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South Africa
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Cape fold belt (1)
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Transvaal region (2)
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Witwatersrand (3)
-
-
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West Africa
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Benue Valley (1)
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Cameroon (3)
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Niger (1)
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Nigeria
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Niger Delta (7)
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-
-
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Antarctica (1)
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Arctic Ocean
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Barents Sea (3)
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Norwegian Sea
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Haltenbanken (2)
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Arctic region
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Greenland
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Russian Arctic (1)
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Svalbard
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Asia
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Arabian Peninsula
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United Arab Emirates
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Yemen (2)
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Central Asia
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Kazakhstan
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Karatau Range (1)
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Far East
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Borneo
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Brunei (2)
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East Malaysia
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Sarawak Malaysia (1)
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Kalimantan Indonesia
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Mahakam Delta (1)
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-
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China
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Bohaiwan Basin (9)
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Chongqing China (1)
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Dongpu Depression (3)
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Fujian China (1)
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Guangdong China
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Zhujiang River (2)
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Guangxi China (1)
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Guizhou China (4)
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Heilongjiang China
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Daqing Field (1)
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Henan China (1)
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Hubei China
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Jianghan Basin (3)
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Hunan China (1)
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Jiangsu China (1)
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Liaoning China
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Liaohe Field (1)
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North China Platform (2)
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Ordos Basin (13)
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Qaidam Basin (3)
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Qinghai China (1)
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Shaanxi China (1)
-
Shandong China
-
Dongying Depression (5)
-
Jiyang Depression (2)
-
Shengli Field (1)
-
-
Shanxi China (1)
-
Sichuan Basin (17)
-
Sichuan China (2)
-
Songliao Basin (6)
-
South China Block (1)
-
Xinjiang China
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Hami Basin (1)
-
Junggar Basin (14)
-
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upper Mesozoic (1)
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1-20 OF 674 RESULTS FOR
kerogen
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Journal Article
Organic geochemical characterization of deltaic Paleogene rock units in Coos Bay, Oregon: Kerogen type and richness in response to depositional environments
Allison K. Barbato, John M. Armentrout, Leslie B. Magoon, Thomas Demchuk, Craig Barrie, Sophie Warny
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 September 2024
AAPG Bulletin (2024) 108 (9): 1767–1798.
...-rich coal seams and siltstone that are the most prospective gas-prone source rock units, with kerogen sources ranging from terrigenous to marine. The samples are generally immature, potentially suggesting gas migration from depth. Laminated mudstones exhibit higher average TOC and HI values compared...
Journal Article
Petroleum source-rock characterization and the depositional environment of Kimmeridgian–Tithonian sequences, Jaisalmer Basin, western Rajasthan, India
Journal: Petroleum Geoscience
Publisher: Geological Society of London
Published: 28 August 2024
Petroleum Geoscience (2024) 30 (3): petgeo2023-097.
...Dinesh Kumar; Ravi Sharma; Abhayanand Singh Maurya; Rajesh Pandey In hydrocarbon exploration, total organic carbon (TOC) content and Rock-Eval pyrolysis are commonly employed geochemical techniques that offer concise insights into kerogen type, effective source-rock identification and thermal...
Journal Article
Unveiling an ignored taphonomic window in the early Cambrian Chengjiang Biota
Journal: Geology
Publisher: Geological Society of America
Published: 12 July 2024
Geology (2024) 52 (10): 753–758.
... work highlights two distinct preservation modes within a single Burgess Shale–type Lagerstätte, possibly due to the complex interplay of decay, kerogenization, and pyritization. In total, 1,328 specimens and 25 species are reported from the BGB at Haikou ( Fig. 1 ; Tables S1–S2; Figs. S1–S3...
Journal Article
A novel rock-physics model of organic-rich shale considering maturation influence
Journal: Geophysics
Publisher: Society of Exploration Geophysicists
Published: 20 June 2024
Geophysics (2024) 89 (4): MR223–MR236.
.... First, we present how to estimate the maturity level, TOC content, and organic porosity using logging data. Second, different from only considering the discrete-stage maturity, we establish a novel RPM in which a continuous kerogen maturation process serves as a key control condition. Furthermore, we...
Journal Article
Delineation of Shale Gas Play from Non-Pay Zones Using Elastic and Mechanical Properties of Organic-Rich Shales, Southern Punjab Platform, Pakistan
Publisher: Geological Society of India
Published: 01 June 2024
Jour. Geol. Soc. India (2024) 100 (6): 863–872.
...-01 well. The findings reveal that total organic content (TOC) and kerogen volume are present in significant volume, indicating the shale’s viability as a shale gas play. To evaluate shale brittleness (B) and to differentiate between ductile and brittle behavior, elastic parameters including acoustic...
Journal Article
Oil families, oil–source rock correlation, basin modeling, and implication for petroleum systems, Termit Basin, Niger
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 June 2024
AAPG Bulletin (2024) 108 (6): 1069–1096.
... using total organic carbon, Rock-Eval pyrolysis, vitrinite reflectance, and kerogen element analysis. The results suggest that the Sokor1, Yogou, and Donga Formations are poor to excellent source rocks with type I, II, II-III, and III kerogen, and most of the samples are thermally mature and within...
Journal Article
Hyperparameter inversion of well logs for the simultaneous estimation of volumetric and zone parameters
Journal: Geophysics
Publisher: Society of Exploration Geophysicists
Published: 15 May 2024
Geophysics (2024) 89 (4): D205–D219.
...Norbert Péter Szabó ABSTRACT We develop a new alternative for the joint inversion of well logs to predict the volumetric and zone parameters in hydrocarbon reservoirs. Porosity, water saturation, shale content, kerogen, and matrix volumes are simultaneously estimated with the tool response function...
Journal Article
Induced polarization of clay-rich materials — Part 3: Partially saturated mixtures of clay and pyrite
Journal: Geophysics
Publisher: Society of Exploration Geophysicists
Published: 29 April 2024
Geophysics (2024) 89 (3): E101–E112.
...André Revil; Ahmad Ghorbani; Zhaoyang Su; Hongzhu Cai; Xiangyun Hu ABSTRACT Source rocks for oil and gas are often associated with shales that are rich in pyrite and kerogen. Induced polarization is a suitable tool to characterize these formations. We develop a new experimental database of 43...
Journal Article
Investigation of Source and Reservoir Rock Petroleum Generative Potential of Early Eocene and Paleocene Sequences of the Punjab Platform Basin, Pakistan: A Geochemical and Petrophysical Approach
Journal: Russian Geology and Geophysics
Publisher: Novosibirsk State University
Published: 01 April 2024
Russ. Geol. Geophys. (2024) 65 (4): 534–543.
... carbon content and Rock-Eval pyrolysis of twenty-one cutting samples from a well. These samples displayed TOC values ranging from 0.21 to 2.04 wt.% and S2 values ranging from 0.09 to 2.14 mg HC/g rock. Analysis positioned all samples within the immature window zone with Type II/III and Type III kerogen...
Journal Article
Molecular structure characterization of kerogen in contact metamorphic shales: Insights into the effect of graphitization on organic matter pores
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 April 2024
AAPG Bulletin (2024) 108 (4): 633–662.
.... In this study, the lower Paleozoic Silurian Longmaxi contact metamorphic shales from the north section of the Xuefeng Mountain tectonic zone of the South China block were taken as an example and the molecular structure of kerogen in these postmature Longmaxi shales was analyzed using laser Raman microprobe...
Journal Article
Petroleum system evaluation of the world’s deepest (>5000 m) volcanic reservoirs, Sichuan Basin, China
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 April 2024
AAPG Bulletin (2024) 108 (4): 579–608.
... saturations and are not productive. In the shallower Zhougongshan area, gas was generated by the cracking of kerogen in middle Permian source rocks. Regional tectonism formed normally pressured structural traps in fractured basaltic reservoirs. Multistage tectonism likely breached seals and allowed oil...
Journal Article
Impacts of solid rock components on resistivity-based reserves evaluation in organic-rich mudrocks
Journal: Petroleum Geoscience
Publisher: Geological Society of London
Published: 13 March 2024
Petroleum Geoscience (2024) 30 (2): petgeo2023-135.
... distribution/connectivity of clay, pyrite, and kerogen networks on the effective conductivity of the rock and how this affects the assessment of water/hydrocarbon saturation. This quantification enables an understanding of when such components need to be considered in interpreting resistivity measurements...
Journal Article
Petroleum potential from Permian-Triassic strata of the Maniamba Basin, Mozambique: A preliminary characterisation
Journal: South African Journal of Geology
Publisher: Geological Society of South Africa
Published: 01 March 2024
South African Journal of Geology (2024) 127 (1): 117–130.
...) diagram, most samples were classified as kerogen type III or IV, however, a mixed type II and III was also observed. These data suggest that the Organic Matter (OM) is of terrigenous origin with the occurrence of organofacies C, CD and D. The majority of the studied samples are found to be at mature...
Journal Article
Litho- and biostratigraphy and hydrocarbon source-rock potential of the Jurassic–Paleogene strata in the Kala Chitta Range, northwestern Himalayas, Pakistan
Journal: Petroleum Geoscience
Publisher: Geological Society of London
Published: 15 February 2024
Petroleum Geoscience (2024) 30 (1): petgeo2022-075.
... were used to evaluate the hydrocarbon source-rock potential, kerogen type and level of maturity of the hydrocarbons. The majority of studied samples show the occurrence of type IV kerogen. However, the Middle Jurassic (Callovian)–Upper Jurassic (Tithonian) carbonate sequence of the Samana Suk Formation...
Journal Article
Seismic Facies Analysis, 3D Horizon Mapping, Source and Reservoir Rock Characteristics of the Paleocene Sequence in Potwar Basin, Pakistan: with Emphasis on Petroleum Potential Prospect
Journal: Russian Geology and Geophysics
Publisher: Novosibirsk State University
Published: 01 February 2024
Russ. Geol. Geophys. (2024) 65 (2): 272–284.
... properties using well cuttings reveals consistent patterns of relatively low to fair total organic carbon (TOC). S2 values suggest a fair generation potential with a mixed Type II–III kerogen composition. Seismic facies analysis identifies five distinct categories with parallel attributes. Horizons from...
Journal Article
Carbon Isotopic Behavior During Hydrocarbon Expulsion in Semiclosed Hydrous Pyrolysis of Type I and Type II Saline Lacustrine Source Rocks in the Jianghan Basin, Central China
Journal: Lithosphere
Publisher: GSW
Published: 12 January 2024
Lithosphere (2024) 2024 (1): lithosphere_2023_294.
... application for fingerprinting oils generated by saline lacustrine source rock. To resolve this puzzle, semiclosed hydrous pyrolysis was conducted on typical saline lacustrine source rocks from the Qianjiang Formation (type I kerogen) and Xingouzui Formation (type II kerogen) sampled in the Jianghan Basin...
Journal Article
Exploration and Development of Shale Oil in China: State, Challenges, and Prospects
Journal: Russian Geology and Geophysics
Publisher: Novosibirsk State University
Published: 01 January 2024
Russ. Geol. Geophys. (2024) 65 (1): 20–34.
... Thickness, m The main type of kerogen R o v , % TOC, % Eastern Songliao Depressional Qingshankou Lake clays and 50–60 100–150 Ӏ 0.5–2.0 0.9–9.0 Bohai Bay Faulted Shahejie, Kong 2 mudstones 50–100 30–1000 Ӏ 0.5–2.0 1.5–10.0 Western Оrdos Depressional Chang 7...
Journal Article
Kinetic Characteristics of Kerogens in the Kuonamka Complex, Lower and Middle Cambrian of the Siberian Platform
Journal: Russian Geology and Geophysics
Publisher: Novosibirsk State University
Published: 01 January 2024
Russ. Geol. Geophys. (2024) 65 (1): 111–125.
...L.M. Burshtein; A.A. Deshin; T.M. Parfenova; E.S. Yaroslavtseva; A.N. Kozyrev; P.I. Safronov Abstract —The kinetic characteristics of kerogen (activation energy and frequency factor distributions of the initial generative potential) determine the dynamics of naphthide generation during catagenesis...
Journal Article
A genetic algorithm–driven support vector machine to discriminate the kerogen type using conventional geophysical logging data
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 November 2023
AAPG Bulletin (2023) 107 (11): 1837–1849.
...Jier Zhao; Xinmin Ge; Yiren Fan; Jianyu Liu; Yiguo Chen; Lei Xing ABSTRACT Source rock properties such as kerogen type are critical for reservoir quality evaluation of unconventional oil and gas resources. However, determining the kerogen type is challenging due to the significant formation...
Journal Article
Characterizing petroleum in source-rock core samples using HRGC data
Journal: Interpretation
Publisher: Society of Exploration Geophysicists
Published: 27 September 2023
Interpretation (2023) 11 (4): SC69–SC89.
... geologic criteria each contain slightly different kinds of petroleum generated at different levels of thermal maturity. A thick overlying carbonate reservoir contains the kind of petroleum generated by the kerogen present in one underlying SR pay zone. The same source and maturity parameters demonstrate...
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