Bulk Compositions, Genetic Origin, Classifications, and Maturation of Crude Oils in the Gulf of Suez, Egypt

Author: El Nady M. M.  

Publisher: Taylor & Francis Ltd

ISSN: 1091-6466

Source: Petroleum Science and Technology, Vol.30, Iss.24, 2012-12, pp. : 2552-2562

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Abstract

API gravity, sulfur content, gas chromatography, and gas chromatography-mass spectrometry analyses were carried out for eight oil samples collected from different wells in the Gulf of Suez. The results showed that two types of oils could be recognized: (a) heavy oils, which are oils from Zafarana, Rahmi, West Bakr, and Ras Gharib wells, are of low maturation and originated mainly from terrestrial organic sources; and (b) light oils, which are oils from Um El Yuser, Ras El Ush, Gemsa-SE, and Hurghada wells, have a high level of maturation and orginate mainly from marine organic sources.