... heterogeneity of real rocks. reservoir characterization core analysis reservoir surveillance complex reservoir flow in porous media acidizing production control production logging reservoir simulation fluid modeling production monitoring equation of state carbonate reservoir chemical reaction...

... hypotheses and prerequisites, as well as possible prospects for the stimulation technologies development, to justify the use of new alternative systems for hydraulic fracturing (HF) with an assessment of their potential at the BF reservoirs. fluid modeling hydraulic fracturing enhanced recovery...

... of production management: analysis of bringing wells on to stable production, monitoring and optimization of periodic well performance, analysis of processes during the start-up and shutdown of processing trains of the oil gathering system. fluid modeling reservoir characterization reservoir...

... examination based on the analysis of hydrocarbon composition for three zones of Kharyaginskoe field. reservoir characterization fluid modeling production control paraffin remediation flow assurance hydrate remediation hydrate inhibition reservoir surveillance scale remediation production...

... example 1 algorithm coefficient fraction fluid modeling reservoir simulation concentration library component compositional model numerical minimization decomposition molecular weight i-th component component property unified compositional model Introduction The paper considers...

... model and the network model. What is more as a result of working with different software products from different manufacturers, there is a need to synchronize fluid models in the reservoir and in the surface network. It is necessary to check the compliance of the specified fluid properties...

... monitoring artificial intelligence multiphase flow drilling operation deep learning neural network upstream oil & gas fluid modeling log analysis production logging equation of state reservoir simulation drillstem/well testing field data prediction beggs&brill correlation pressure...

... of the dominant physical mechanisms, from viscosity instability to velocity stripping. fluid modeling enhanced recovery reservoir characterization flow in porous media chemical flooding methods equation of state waterflooding concentration polymer concentration reservoir simulation displacement...

... model tuning on the calculated distribution of the initial fluid composition over the reservoir volume is demonstrated, including the position of the gas-oil contact and its type (classical gas-liquid contact or supercritical transition to the liquid state). fluid modeling drillstem testing...

..., Newtonian and non-Newtonian rheology of phases, as well as chemical reactions ( Beletskaya et al. 2017 ). The following data are used as input data: a) three-dimensional digital core models, b) digital fluid models generated on the basis of thermodynamic and physicochemical properties of fluids...

... equilibrium viscosity PVT measurement formula component composition Upstream Oil & Gas Simulation coefficient fluid modeling Volatility calculation iterative algorithm i-th component mole fraction software package experimental data dependence danesh 1998 Multicomponent System...

... reservoir fluid geodynamic Upstream Oil & Gas wireline formation testing connectivity gradient society of petroleum engineers eos reservoir connectivity structural geology case study hydrocarbon deposit nuclear magnetic resonance fluid modeling spectrum reservoir equation reservoir...

... reservoir pressure reservoir temperature molar fraction Upstream Oil & Gas information reservoir oil composition reservoir oil separation gas gas-oil ratio PVT model molecular weight equation of state fluid modeling deposit reservoir simulation i-th component Introduction...

... Condensate real time system Upstream Oil & Gas viscosity workflow downhole fluid analysis dfa evaluation fluid property log analysis early exploration stage numerical simulation permeability curve comprehensive production evaluation relative permeability curve fluid modeling pressure...

... fluid modeling reservoir simulation enhanced recovery waterflooding equation of state Fluid Dynamics reservoir salt dissolution stability salt concentration time step compositional model filtration numerical simulation concentration implicit scheme Computation realization...

... improvement are proposed. fluid modeling reservoir simulation history point perturbation stage machine learning history matching calculation modifier ensemble linear regression equation of state regression prediction modifier value realization ensemble smoother method flow model society...

... of models, and also describes a number of additional tools that help to eliminate some typical problems of this class of tasks. condensate reservoir Upstream Oil & Gas Artificial Intelligence reservoir simulation equation of state node fluid modeling complex reservoir calculation...

... equation of state liquid phase butane Upstream Oil & Gas equilibrium substance programming language propane composition cubic equation Hydrocarbon Mixture mole fraction danesh 1998 ethane brusilovsky equation fluid modeling brusilovsky 2002 calculation coefficient software...

... to conduct such type of measurement due to technical reasons. In this work the following assumptions were accepted to perform a reliable model adjusting: fluid modeling well performance asset and portfolio management integrated asset modeling Modeling & Simulation production monitoring...

... data is shown by the example of one of the gas condensate field sample. This allowed to reduce the PVT-model error more than 5 times in comparison with the result of using linear regression. fluid modeling PVT measurement accuracy laboratory machine learning Upstream Oil & Gas...