... company SOCAR with long production history. The gas lift valve size was selected to deliver enough energy to continue producing the well at high WC (>40%), minimize depletion in gas formation and lessen shut-in cross-flow of the lift gas. Perforation and down-hole completion were designed to minimize...

... reservoir hosts significant oil and gas reserves and it has been successfully exploited with the implementation of hydraulic fracturing. After nearly 20 years of production, the reservoirs are significantly depleted and drilling new wells has been challenging. It became clear that an improved understanding...

... interpretation reservoir island 3 depletion observation well signal arrival interference data Kashagan Overiview Kashagan is a giant carbonate field located in the Northern part of Caspian Sea ( Figure 1 ). It is one of the largest and most complex offshore oil fields ever discovered. Kashagan...

...Well performance optimization analysis. The permanent downhole gauge indicates that the time between the two pressure build-ups has been decreasing with continuous depletion, which may be due to GOR increase in the upper zone. Sensitivity studies showed that a slight GOR evolution, from 300...

... data rock quality Azerbaijan society of petroleum engineers Upstream Oil & Gas reservoir property connectivity complex area dynamic data depletion formation pressure log-derived petrophysical property re-assessing surveillance data permeability Chirag field Field Introduction...

... Abstract Physical properties of the reservoirs are known to be affected by the dynamic processes dominating during active field depletion. Formation resistivities from the open hole logs are one of the most sensitive measurements influenced by alteration of the reservoir properties due...

... understanding of the overburden geology at Shah Deniz, types of overburden products generated and how they are used in well planning. Artificial Intelligence Shah Deniz Reservoir Characterization seismic data overburden gas-condensate field Well Delivery Upstream Oil & Gas depletion programme...

... Abstract The Tengiz field is a giant oil field producing 530 thousand BOPD from about 70 naturally flowing wells. Continued reservoir pressure depletion and the current surface gathering system pressure have necessitated the need for better prediction of the onset of liquid loading...