Pregled bibliografske jedinice broj: 763785
Biogenic reactions and methane expulsion modelling from source rocks of Ravneš Member, Sava Depression
Biogenic reactions and methane expulsion modelling from source rocks of Ravneš Member, Sava Depression // THE GEOMATHEMATICAL MODELS: THE MIRRORS OF GEOLOGICAL REALITY OR SCIENCE FICTIONS / Horvath, Janina ; Cvetković, Marko, Gabor Hatvani, Istvan (ur.).
Segedin: Hungarian Geology Society ; University of Szeged, 2015. str. 50-57 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 763785 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Biogenic reactions and methane expulsion modelling from source rocks of Ravneš Member, Sava Depression
Autori
Cvetković, Marko ; Velić, Josipa
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
THE GEOMATHEMATICAL MODELS: THE MIRRORS OF GEOLOGICAL REALITY OR SCIENCE FICTIONS
/ Horvath, Janina ; Cvetković, Marko, Gabor Hatvani, Istvan - Segedin : Hungarian Geology Society ; University of Szeged, 2015, 50-57
ISBN
978-963-8221-58-2
Skup
7th HR-HU and 18th HU GEOMATHEMATICAL CONGRESS “THE GEOMATHEMATICAL MODELS: THE MIRRORS OF GEOLOGICAL REALITY OR SCIENCE FICTIONS?"
Mjesto i datum
Mórahalom, Mađarska, 21.05.2015. - 23.05.2015
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Basin modelling; biogenic reactions; Pliocene; Sava Depression; Croatia
Sažetak
In the evaluation of the initial hydrocarbon prospectively of the entire Lonja Formation (approximate Pliocene, Pleistocene and Holocene sequence), the Lower Pliocene Ravneš Member was used as analogy. In this member we tested the possibility of the HC generation based on biogenic reactions. This member bears large volumes of coal and organic rich clays with type III and IV kerogene. The current depth of this member is a maximum of -1300 m in the deepest part of the Depression and the timing is sufficient for releasing the biogenic derived methane. Ravneš Member, as well as the whole Lonja Formation is being tested for HC potential based on the analogy of the Adriatic offshore biogenic gas accumulations of large volumes and frequent gas shows in the shallow intervals within the research area. Structural model was obtained from previous research. Facies maps of Ravneš Members were made using the combination of neural networks for input preparation and using convergent interpolation for actual mapping. Spatial distribution of geochemical properties was also mapped trough the exploration area. Generation potential was obtained by 3D basin modelling in Schlumberger PetroMod software.
Izvorni jezik
Engleski
Znanstvena područja
Geologija
POVEZANOST RADA
Projekti:
195-1951293-0237 - Stratigrafska i geomatematička istraživanja naftnogeoloških sustava u Hrvatskoj (Velić, Josipa, MZOS ) ( CroRIS)
Ustanove:
Rudarsko-geološko-naftni fakultet, Zagreb
