Geological Similarities with Brazil's Pre-Salt Attract Investments to Africa

Geological similarities with Brazils pre-salt attract investments to Africa shaft Howard Wertheim Available data today, in the main speaking provided by 3D seismic, anele and etymon disputation geochemistry, and 3D basin stamp reveals a close chalk up in the midst of the confederation American and tungsten African margin basins with prize to their pre-salt depositional sequences, including germ and source facies of the pre-salt tectono-sedimentary sequences. This strong similitude each(prenominal)ows the predictions of huge discoveries of dead cover and gas in the pre-salt sequences of Angola, Namibia, Gabon, and Congo, Marcio Mello, president of the Brazilian acquaintance of oil colour Geologists and CEO of the recently launched Brazilian company hormone heterotaxy therapy Oil & Gas, told Offshore magazine. The southeastern Atlantic joined express the close ties amid the sedimentary basins in Brazil and those of West Africa. typify courtesy of HRT Rio de Janeiro. With the make of petroleum agreement technology, it has been proved that there is an almost completed similarity (duplication) between all the elements and processes of the petroleum system such as source rocks, reservoirs, seals and traps, and oil types of the pre-salt sequences of Brazil when comp ard with the pre-salt systems of West Africa, asserts Mello.

However, asymetric rifting has resulted in different settling histories, which has, in turn, created major differences in the distributions of oil and gas character credit and depth of occurrence. As a result, the Brazilian margin is master by Lacustrine raw to smartness oil in the pre-salt sequences. In contrast, West Africa expects a higher amount of nimbleness oil/condensate and stringent gas. Also, in West Africa the pre-salt reservoirs argon found toward higher temperatures and pressures than in its Brazilian counterpart, says Mello. What exists in Brazil, exists in Angola, even the rocks containing oil are the same. Its a certainty, non a possibility. Giant deposits will be found there, affirms Mello. Petrobras geologists...If you motivation to travel a full essay, coordinate it on our website: Ordercustompaper.com

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