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PDVSA and PetroChina move ahead with 400,000 barrel per day oil refinery in China; processing Orinoco heavy and extra-heavy crude

Green Car Congress

PetrĂ³leos de Venezuela SA (PDVSA) and PetroChina recently signed the Project for Development and Establishment of a joint venture to realize the future development of the Nanhai refinery. Oil and Gas Journal (OGJ) pegged Venezuela’s 2011 reserves at 211 billion barrels, up from 99.4 billion barrels the year before.

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Chevron leveraging information technology to optimize thermal production of heavy oil with increased recovery and reduced costs

Green Car Congress

Chevron’s focus on optimizing the thermal management of the Kern River field has resulted in a steady drop in the steam:oil ratio (barrels steam water per barrel oil), resulting in improved economics of the field even with slowly declining production. Data: California DOGGR. Click to enlarge. Source: Chevron. Click to enlarge.

Chevron 244