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New Commercial Oil Discovery at Rovesti Structure in South Adriatic and its Importance for Croatian Part of Adriatic Basin

Abstract

Rad je potaknut najnovijim podacima o uspješnom naftnogeološkom istraživanju i otkriću komercijalnog ležišta u jugozapadnom dijelu Jadranskog bazena u podmorju u blizini gradova Bari i Brindisi. Autori su u više navrata u svojim izlaganjima i člancima u časopisu Nafta isticali da i u hrvatskom dijelu jadranskog podmorja treba očekivati otkriće nafte ako se na odgovarajući način pristupi reinterpretaciji seizmičkih podataka i rezultata istražnog bušenja. Nedavnom analizom takvih podataka ustanovljeno je da prilikom ranijih istraživačkih radova nisu uzeti u obzir svi elementi evolucije paleogeografskih elemenata koji su utjecali na razvoj paleostruktura te stvaranja potencijalno matičnih i ležišnih stijena, te pokrovnih (izolatorskih) naslaga. U daljnjem tekstu bit će posebno istaknuti gore spomenuti elementi i na kraju date preporuke za usmjeravanje daljnjih naftno-geološka istraživanja.This paper has been inspired by the newest data on successful petroleum-geological exploration and the discovery of commercial reservoir in southwestern part of the offshore Adriatic Basin in the vicinity of towns Bari and Brindisi. On several occasions in presentations in Nafta journal, the authors have pointed out that oil discovery could be expected in the Croatian part of Adriatic offshore if the seismic data reinterpretation and exploration drilling results were addressed properly. Recent analyses of such data showed that previous studies did not include all paleo-geographic elements, which affected the development of paleo-structures and creation of potential source and reservoir rocks and cap rocks. Special attention shall be put on the above mentioned elements and at the end, the recommendations for further petroleum-geological exploration shall be given

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