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Some experiences in heavy and extra heavy oil exploitationin The Orinoco BELT, Venezuela
Venezuela Orinoco Ayacucho Area Bare Field
2009/5/6
This work presents an overview of the development strategic followed by Petróleos de Venezuela, S.A. (PDVSA) for the production of the heavy and extra heavy oil in the Orinoco Belt, in Venezuela. Als...
Formation, distribution, oil-in-place, and recoverable reserves of heavy oil and extra-heavy oil deposits
alkanes asphaltenes bacteria biodegradation conventional oil
2009/4/27
Most heavy and extra-heavy oils originate from conventional oils which have been subsequently degraded in shallow and porous reservoirs by one or several of the following processes: biodegradation, ...