... permeability change permeability ratio equation pore pressure reservoir characterization stress dependent permeability model stress dependent permeability modeling Cooper Basin Permeability Modeling permeability simulation reservoir geomechanics Introduction Unlike conventional reservoirs...

... osmotic pressure experiment. We also modeled oil recovery for a Bakken core using our osmotic pressure mass transport model. The results indicate that osmotic pressure promotes counter-current flow of oil from both the water-wet and oil-wet segments of the core. Reservoir Characterization flow...

... imbibition and higher oil recovery than nonionic surfactants. These observed wettability changes induced by surfactants mixed in the frac fluids can improve matrix penetration with spontaneous imbibition which opens further discussions for EOR potential in shale formations. Reservoir Characterization...

... of productivity analyses will be shown using seismic attributes and seismic attributes plus regional geology attributes. Artificial Intelligence Reservoir Characterization Thickness study area middle Bakken statistical analysis relative acoustic impedance productivity machine learning seismic...

... optimization problem constraint progressive simulation Artificial Intelligence reserves evaluation delineation Simulation hydrocarbon recovery strategic delineation correction critical decision Reservoir Characterization asset and portfolio management ahrp formula infrastructure porosity...

... of fracture asymmetry and increase EUR. hydraulic fracturing Reservoir Characterization Simulation modeling reservoir geomechanics pore pressure effective fracture half-length pressure depletion fracture wing asymmetry permeability production model pressure distribution fracture wing parent...

..., the efforts provide modeling input for future investigations that could lead to the design and implementation of a possible pilot-scale field test. Reservoir Characterization Upstream Oil & Gas Simulation enhanced recovery co 2 matrix relative permeability relative permeability curve Bakken...

... shale plays. Upstream Oil & Gas variation cyclicity complex reservoir lithologic cyclicity organic-rich marl pressure gradient shale gas Thickness Eagle Ford shale gravity Reservoir Characterization Texas Railroad Commission reservoir pressure average bed thickness northwest...

... production decline rates. Artificial Intelligence Fluid Dynamics epoxy penetration flow in porous media Pore System experiment reservoir simulation reservoir pressure porosity Reservoir Characterization Upstream Oil & Gas time step reservoir mechanism matrix differential equation...

... stage compared to an offset well drilled in the same target zone. Reservoir Characterization well logging drilling operation real time system Directional Drilling log analysis structural model gamma ray completion design geomechanical property Wolfcamp formation rock property...

.... complex reservoir GOR shale petroleum system petroleum shale gas Upstream Oil & Gas petroleum composition maturity heterogeneity organic geochemistry composition phase envelope basin Primio Posidonia Shale Reservoir Characterization compositional prediction prediction Williston...

... performance. Reservoir Characterization complex reservoir adsorption Modeling & Simulation reservoir simulation Pore System methane molecule pore fluid modeling equation of state methane devegowda pore size distribution shale nanopore effective pore size molecule nanopore storage...

... an indication of the extent and direction of microfractures. Reservoir Characterization well logging ISIP microfracture testing breakdown pressure log analysis Wellbore Design microfracture test straddled interval drilling-induced fracture reservoir geomechanics hydraulic fracturing packer...

..., which were explicitly modeled using parameters derived from post-execution analysis of fracture job data. The paper presents history-matched simulation models that were executed to predict production and economics for 40-acre and 20-acre well spacing cases. Reservoir Characterization Modeling...

... depositional environments and processes. The proposed approach can be extended to other organic -rich shale reservoirs. complex reservoir trace heavy mineral Upstream Oil & Gas physical property Reservoir Characterization statistical reverse model log data mineral composition composition...

... reservoir Reservoir Characterization hydraulic fracturing chemical reaction saturation fracture in-situ upgrading process oil shale Simulation gaseous phase kerogen liquid organic phase Fluid Dynamics solid phase Computation hydrocarbon decomposition reaction equation heating in-situ...

..., and thus, is expected to help in the economic development of complex tight oil reservoirs. neural network seismic data Reservoir Characterization Upstream Oil & Gas machine learning structural geology oil production expert system information cumulative oil production artificial neural...

... clusters along the horizontal wellbore in real time and optimize hydraulic fracturing parameters on-the-fly. Reservoir Characterization microseismic event count Upstream Oil & Gas hydraulic fracturing lateral production log frac stage aspect ratio wellbore natural fracture swarm...

... fracturing adsorption multidisciplinary integration Anderson Texas Reservoir Characterization Upstream Oil & Gas lateral microseismic event east texas fracture microseismic event location modeling stimulation Haynesville shale horizontal well orientation production log microseismic data...

... assessment of the opportunities and problems for exploration and long-term field development. This has already resulted in successful application by an operator in the Haynesville/Bossier formations in NW Louisiana, USA. Artificial Intelligence Reservoir Characterization material property...