... domestic gas supply in Peninsular Malaysia. Firstly, a temporary GOR relaxation was obtained with an objective driven data acquisitions were in place to monitor the reservoir performance. Concurrently, a Recovery Factor (RF) benchmarking study has also been conducted to identify for any infill oil...

... dynamic synthesis on a certain reservoir within a well of interest involves estimation of latest fluid status, pressure, water risks, recovery factor, and drainage radius by analyzing recent static and dynamic data from surrounding wells. As the static data and dynamic data from hundreds of existing wells...

... of >1600 reservoirs from around the world, each containing ~400 reservoir-level static parameters and a set of dynamic performance data. The static parameter covers reservoir characteristics, fluid properties, original in-place volume, EUR, recovery factor, production-related data (such as well spacing...

... simulation waterflooding history matching log analysis hsse standard oil company miscible method hydraulic fracturing oil production directional drilling recovery factor gas lift upstream oil & gas operator spe-205753-m collaboration petroleum exploration regulation subsea processing...

... australia asset and portfolio management reserves evaluation correlation database titleholder gas field recovery factor offshore gas field Introduction Australia's National Offshore Petroleum Titles Administrator (NOPTA) for offshore petroleum resources in Commonwealth waters (excluding...

... management and conformance improvement efforts during polymer flood process provided valuable lessons and best practices for similar applications. reservoir characterization structural geology gii1-18 sand recovery factor chemical flooding methods upstream oil & gas heterogeneity flow...

... formulated to improve the average oil field RF to more than 40%. Objective assessment of field performance, identification of recovery gaps and defining roadmap to improve field's ultimate recovery factor are critical steps to maximize the field potential ad ultimate value. This paper demonstrates...

.... The verification of the method has been conducted with 1 sandstone and 4 carbonates rock cores. Upstream Oil & Gas adhesion force different temperature porous media log analysis wet rock recovery factor wettability current study enhanced recovery activation energy surface affinity wettability...

... schemes were evaluated with the history matched dynamic model to address the depleted energy. This includes water dumpflood, water injection, and gas injection with recovery factors of 32%, 56%, and 58%, respectively, in comparison to the depletion drive recovery factor of 30%. The gas injection scheme...

... value. In a study by Ross (2014 ) the maximum value is reached at a recovery factor (RF) of 30%. Beyond this point, the lower-productivity layer dominates the late-time production period, and the pressure difference between the layers decreases with time. Lefkovits et. al. (1959 ) discussed...

... & Simulation pressure data Reservoir Characterization Reservoir Surveillance Upstream Oil & Gas production monitoring asset and portfolio management additional perforation structure map watercut historical data recovery factor perforation seismic data correlation well correlation reservoir...

... mechanism for contractor profitability. Developing marginal offshore mature asset is a risky business, especially considering high volatility in oil prices. Collaboration and technology are vital to escalating the value and achieving higher recovery factors. Application of the multidisciplinary methods...

... for outliers and missing values. Then, we determine the most important determining factors for recovery factors. We further use single-variable and bi-variable analysis to understand relationship between recovery factor and determining factors. Finally, we use train an Artificial Neural Network (ANN) model...

... complexities are grouped together, they show varying performance indicators viz. recovery factor, decline rates etc. The gap analysis between the reservoirs of similar complexity has helped in identifying poor performing reservoirs and the underlying reasons for underperformance. Learnings from the better...

... salinity particle residual oil saturation reduction Upstream Oil & Gas oil production salinity LSW permeability enhanced recovery concentration pressure drop recovery factor injection Introduction Low salinity waterflooding (LSW) has received great attention in recent years due...

...) had been recycled during 1977 – 1998. Not many gas fields in the world with gas recycling had achieved 95% recovery factor. This paper will deliver the results of gas cycling, i.e. delay reservoir pressure decline, and maintain CGR and economic improvement of this field. Surface facilities...

... study. This study demonstrated that the WAG cycle dependency of relative permeability during WAG process is one of the key factors that has significant impact on WAG performance and recovery factor. This feature cannot be captured by conventional three-phase flow models used by reservoir simulators...

.... Current recovery factor is around 45%. There are 3 wells on this field, with two actives and one already been P&A. TBA Field was closed in 2010 with the last oil production 1,250 BOPD from 1 well. The remaining reserves and production profile TBA became unattractive for contractor's due to high cost...

... in this paper possess both technical and economic viability. Effective application of those methods is an essential part of profitable reservoir management of mature fields. optimization problem Artificial Intelligence Efficiency recovery factor Sandstone Reservoir application waterflooding zonal...

... for fields with lesser concentrations of CO 2 . Modeling & Simulation enhanced recovery Upstream Oil & Gas chemical flooding methods variation aishwariya field polymer viscosity viscosity polymer concentration solution gas polymer flood run polymer flood co 2 recovery factor mole...