Geochemical research
Section editor – PhD in geology and mineralogy Bazhenova T.K.
Article # 17_2014
22 p.
pdf  Petroleum basins of the South Atlantic: development stages, structure and hydrocarbon potential
Sedimentary basins of the continental margins of the central part of West Africa and Southeast Brazil formed by the common scenario on the background of the disclosure of the southern segment of the Atlantic Ocean. The similarity of basins represented in structural styles, composition of lithologic and stratigraphic filling, high quality of petroleum source strata, biomarker composition of oils, similar stratigraphic range of petroleum potential horizon and hydrocarbon resources. The differences related to local features of halo-kinesis, different time of progradations and erosions, especially active during final stage of basins development. At the same time many Mesozoic structures and faults reactivated, the number of anticlinal traps increased, the conditions of oil and gas formation and accumulation, which also covered the continental slope, improved significantly.

Keywords: structural style, petroleum potential horizon, petroleum source strata, biomarker composition of oils, halo-kinesis, progradation, South Atlantic.
article citation Polyakova I.D. Neftegazonosnye basseyny Yuzhnoy Atlantiki: etapy razvitiya, stroenie i uglevodorodnyy potentsial [Petroleum basins of the South Atlantic: development stages, structure and hydrocarbon potential]. Neftegazovaya Geologiya. Teoriya I Praktika, 2014, vol. 9, no. 2, available at: http://www.ngtp.ru/rub/1/17_2014.pdf
DOI https://doi.org/10.17353/2070-5379/17_2014
References

   Alves T.M., Cartwright J., Davies R.J. Faulting of salt-withdrawal basins during early halokinesis: effect on Paleogene Rio Doce Canyon system (Esperito Santo basin, Brazil). AAPG Bull., 2009, vol. 93, no. 5, p. 617-652.
   Beasley C.J., Fiduk J.C., Bize E., Boyd A., Frydman M., Zerilli A., Dribus J.R., Moreira J.L.P., Pinto A.C.C. Brazil?s presalt play. Oilfield Review, 2010, vol. 22, no. 3, p. 28-37.
   Borsato R., Jones W., Greenhalgh J., Martin M., Roberson R., Fontes C., Markwick P., Quallington A. South Atlantic conjugate margin: an exploration strategy. First break, 2012, vol. 30, p. 79-84.
   Brownfield M.E., Charpenter R.R. Geology and total petroleum systems of the West-Central Coastal Province (7203). West Afrika. U.S. Geological Survey Bull., 2006, 2207-B, 52.
   Cameron, N.R., Bate, R.H., and Clure, V.S. The oil and gas habitats of the South Atlantic. London: Geological Society, 1999. Special Publication 153, 474 p.
   Cobbold P.R., Chiossi D., Green P.F., Japsen P., Bonow J. Compressional reactivation, Atlantic margin of Brazil: structural styles and consequences for hydrocarbon exploration. Search and Discovery article # 30114, 2010. AAPG International Conference and Exhibition, Rio de Janeiro, Brazil.
   Cobbold P.R., Meisling K.E., Mount V.S. Reactivation of an obliquely rifted margin, Campos and Santos basins, southeastern Brazil. AAPG Bull., 2001, vol. 85, no. 11, p. 1925-1944.
   Devison I. Geology and tectonics of the South Atlantic Brazilian salt basins. London: Geological Society, 2007. Special Publication. 272, p. 345-359.
   Khain V.E. Tektonika kontinentov i okeanov (god 2000) [Tectonics of continents and oceans (year 2000)].:Moscow: Nauch. Mir, 2001, 606 p.
   Khain V.E., Filatova N.I., Polyakova I.D. Tektonika, geodinamika i perspektivy neftegazonosnosti Vostochno-Arkticheskikh morey i ikh kontinental'nogo obramlenii [Tectonics, geodynamics and petroleum prospects of Eastern Arctic seas and continental setting]. Moscow: Nauka, 2009, 227 p.
   Khain V.E., Polyakova I.D. Krupnye i gigantskie uglevodorodnye skopleniya v perekhodnoy zone kontinent-okean [Large and giant hydrocarbon accumulations in the transition zone of continent- ocean]. Geotektonika, 2008, no. 3, p. 3-17.
   Khain V.E., Filatova N.I. Superplyumovye epizody Vostochno-Arktichesko-Aziatskogo regiona i ikh korrelyatsiya s analogichnymi sobytiyami drugikh regionov Zemli [Super-plume episodes of East Arctic Asian region and their correlation with similar events in other regions of the Earth]. Dokl. RAN, 2007, vol. 415, no. 4, p. 518-523.
   Khain V.E., Polyakova I.D. Glubokovodnaya okraina Vostochnoy Arktiki – perspektivnyy ob"ekt dlya poiskov nefti i gaza [Deepwater outskirts in the Eastern Arctic - a promising object for oil and gas exploration]. Dokl. RAN, 2006, vol. 410, no. 2, p. 234-238.
   Khain V.E., Polyakova I.D. Neftegazonosnost' glubokovodnykh i ul'traglubokovodnykh zon kontinental'nykh okrain [Petroleum potential of deepwater and ultra-deepwater continental margins zones]. Litologiya i poleznye iskopaemye, 2004, no. 6, p. 610-612.
   Kolla V., Bourges Ph., Urruty J.-M., Safa P. Evolution of deep-water Tertiary sinuous channels offshore Angola (west Africa) and implications for reservoir architecture. AAPG Bull., 2001, vol. 85, no. 8, p. 1373-1405.
   Lafond C., Jones I.F., Bridson M., Houllevigue H., and Kerdraon Y. Imaging Deepwater Salt Bodies in West Africa. Leading Edge, 2003, vol. 22, no. 9, p. 893-896.
   Lisitsyn A.P. Osadochnye protsessy i mineral'nye resursy materikovykh sklonov Mirovogo okeana [Sedimentary processes and mineral resources of the continental slopes of the oceans]. Aktual'nye problemy okeanologii. Moscow: Nauka, 2003, p. 82-152.
   Meisling K.E., Cobbold P.R., Mount V.S. Sedimentation of an obliquely rifted margin, Campos and Santos basins, southeastern Brazil. AAPG Bull., 2001, vol. 85, no. 11, p. 1903-1924.
   Mello M.R., Telnaes N., Gaglianone P.C., Chicarelli M.I., Brassell S.S., Maxwell J.R. Organic geochemical characterization of depositional palaeoenvironments of source rocks and oils in Brazilian marginal basins. Org. Geochem., 1988, vol. 13, no. 1, p. 31-45.
   Mello M.R., Katz B.J. Petroleum systems of South Atlantic margins. AAPG, 2000. Memoir 73, 451 p.
   Modica C.J., Brush E.R. Postrift sequence stratigraphy, paleogeography, and fill history of the deep-watter Santos Basin, offshore southeast Brazil. AAPG Bull., 2004, vol. 88, no. 7, p. 923-945.
   Panaev V.A. O perspektivakh neftegazonosnosti glubokovodnykh akvatoriy Mirovogo okeana [On the oil and gas prospects of deepwater offshores of oceans]. Byul. MOIP. Otd. geol., 2002, vol. 77, no. 6, p. 34-48.
   Schiefelbein, C.F., Zumberge, J.E., Cameron, N.R., Brown, S.W. Geochemical comparison of crude oil along the South Atlantic margin, in Mello, M.R., and Katz, B.J., eds. Petroleum systems of South Atlantic margins. AAPG, 2000. Memoir 73, p. 15–26.
   Schoellkopf N.B. Patterson B.A. Petroleum systems of offshore Cabinda, Angola, in Mello, M.R., and Katz, B.J. eds., Petroleum systems of South Atlantic margins. AAPG, 2000. Memoir 73, p. 361–376.
   Tissot, B., Demaison G., Masson P., Delteil J.R. Combaz, A. Paleoenvironment and petroleum potential of middle Cretaceous black shales in Atlantic basins. AAPG, 1980. Bull., vol. 64, no. 12, p. 2051–2063.
   Wilson M. Magmatism and continental rifting during the opening of the South Atlantic Ocean: A consequence of Lower Cretaceous super-plume activity? London: Geological Society, 1992. Special Publication. 68, p. 241-255.
   Zabanbark A., Konyukhov A.I. Perspektivy neftegazonosnosti kontinental'nykh sklonov v Mirovom okeane: tektonicheskiy aspekt [Petroleum potential of the continental slopes in the oceans: the tectonic aspect]. Geotektonika, 2005, no. 1, p. 99-106.
   Zumberge J.E., Russell J.A., Reid S.A. Charging of Elk Hills reservoirs as determined by oil geochemistry. AAPG, 2005. Bull., vol. 89, no. 10, p. 1347-1371.