... gas breakthrough flow unit gas movement enhanced recovery high gor well gor evolution Field Development Plan original gas cap injection gas injection Giant Offshore Carbonate Field History reservoir gas injection rate Introduction One of largest offshore oil reservoirs...

... saturation carbonate reservoir Upstream Oil & Gas Kumar pilot area reservoir breakthrough gas Movement pressure gradient gas injection pilot enhanced recovery Efficiency History Match injection international petroleum exhibition Introduction The giant oil field subject to this paper...

... the reservoir energy. In 2006 a crestal gas injection project was initiated to support the production from the wells lying away from periphery. Alongside, a tracer study was initiated to track the injected gas movement and hence to find out the effective distribution pattern of the injected gas. The tracer...

... for tracer detection and chromatography analysis. A full integration of all available data led to build a comprehensive and consistent understanding of gas movement and impact over pilot life: Tracer confirmed that gas has been detected in all upper sub-zones (A – D), suggesting vertical communication...