... model pixelization approach feature vector structural geology small multiple approach machine learning Abstract Providing an overview of an ensemble of oil reservoir models could help users compare and analyze their characteristics. Approaches that show a single model at a time may hamper...

... history matching space cut reservoir model history uncertainty analysis evaluation objective function vernon scenario artificial intelligence model output emulator input space upstream oil & gas uncertainty reduction emulation water rate selection informative output...

... systems (hard data obtained from Brazilian pre-salt reservoirs). history matching upstream oil & gas scenario hydraulic communication reservoir model injection well observer well coefficient artificial intelligence mathematical model flow in porous media hydraulic communication...

... in Peregrino focusing on subsurface data challenges and performance predictions. drawdown reservoir model peregrino oil production production monitoring completion peregrino field upstream oil & gas pressure drop water production drillstem testing aicd completion 3 reservoir section...

... results. Such evaluation gains greater importance in complex reservoir models because the number of tests to determine the reservoir scenarios that match dynamic data can be high due to the level of complexity. The methodology presented in this work is divided in three steps. First, we evaluate...

... on the recovery forecast. phase equilibrium reservoir model case study oil recovery factor drsdt fluid dynamics equation offshore technology conference fluid model reservoir simulation binary interaction coefficient upstream oil & gas flow in porous media phase equilibrium kinetic...

.... The project conducted included six reservoir models coupled to oil production, water injection and gas-lift distribution networks in order to evaluate the current production and future optimization scenarios. The results obtained with this project demonstrated the impact of current water treatment facility...

.... The research work was then divided into two parts. The first one was the creation of a representative 3D synthetic reservoir model where numerical simulations were applied for each trajectory design. A detailed sensitivity analysis was made by comparing the results among the different trajectory cases in order...

... an undesired future result, while the reactive strategy actuates the valves when the undesired event occurs. The approach presented in this article combines these two strategies. This hybrid approach was evaluated against a reservoir model based on the Namorado field, Campos basin, Brazil. The results...

... for fields in the early stages of production. Since new decisions are taken continuously, it is clearly preferable to have reservoir models available that contain the most updated understanding of the subsurface. Peregrino field is a sandstone reservoir, located offshore in the Campos Basin, with heavy oil...

... rate response reservoir model unit rate response reservoir property pressure transient analysis otc 22183 OTC 22183 Integration of Numerical Well Testing and Deconvolution Algorithm for Analyzing Permanent Down-hole Gauge (PDG) Data Xiaogang Li, Sinopec International Petroleum Exploration...

... development option upstream oil & gas reservoir coupling otc 22648 schlumberger marginal offshore green field evaluation modeling & simulation subsurface reservoir model green field producer reservoir model network model spe annual technical conference offshore technology...