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Possibility to Improve the Efficiency of Geological Survey in Fractured Granitic Basement
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, IOR 2005 - 13th European Symposium on Improved Oil Recovery, Apr 2005, cp-12-00046
Abstract
P01 POSSIBILITY TO IMPROVE THE EFFICIENCY OF GEOLOGICAL SURVEY IN FRACTURED GRANITIC BASEMENT 1 DONG TR.L. HOI TR.V. UTOPLENNIKOV V.K. KORABLINOV V.E. KIREEV F.A. 105 Le Loi Street JV ”Vietsovpetro” Vung Tau Vietnam The paper describes the latest views on crystalline basement structure of Bach Ho oilfield. Pre-Cenozoic basement is broken by tectonic dislocations dividing it into blocks. Zones of dislocations and associated crush zones and intensive fracturing have the best capacitive properties and are mayor oil reservoirs in basement body. Application of tracers established vertical and horizontal hydrodynamic communication of producing zones in crystalline basement. Main oil withdrawals and