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Reservoir Characterization of Giant Gas Condensate Bearing Kangan and Dalan Formations
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 78th EAGE Conference and Exhibition 2016, May 2016, Volume 2016, p.1 - 5
Abstract
Kangan and Dalan formations are a permo-triasic basin in the Persian Gulf Region which contains four lean-condensate gas bearing reservoir units named as K1, K2, K3, and K4 from top to bottom. These formations, outstretched in a vast area of Persian Gulf region, embedded gigantic reserves of gas condensate mainly deposited in Iran, Qatar, Saudi Arabia, Bahrain, and Abu Dhabi. Kangan/Dalan formations are synonymously called Khuff formation in southern countries of the Region, while in this paper Iranian part of the formations is studied.The purpose of this paper is to characterize reservoir properties of these four layers based on their well logs, special core analysis, rock typing methods, and PVT lab data. So a comprehensive approach applied to correlate porosity, permeability, capillary pressure, mineralogy, and rock typing of these layers and divide them into sub-layers to develop reservoir geological model.