... Abstract To achieve economic production from shale gas reservoirs hydraulic fracturing is required. This stimulation technology facilitates the interconnection of the multiple pore systems with the wellbore. Particularly, shale gas reservoirs exhibit a dual porosity system linked to the free...

... and accurate measurements can be achieved using the proposed technique. complex reservoir pore pressure radial direction shale gas compressibility gas reservoir flow in porous media fluid dynamics radial-flow pdm mpa downstream reservoir gas compressibility analytical solution gas sorption...

... and rock-fluid interaction, provides more optimistic forecasts of field GCEOR performance than a simulator based on field-scale Primary Depletion data alone. fluid modeling enhanced recovery modeling & simulation sagd complex reservoir shale gas drillstem testing equation of state...

... fractures propagation patterns. energy economics reservoir characterization reservoir geomechanics asset and portfolio management equation of state reservoir simulation fracturing materials field development optimization and planning shale gas proppant fracturing fluid upstream oil...

... of localization strategies in other settings has been demonstrated to improve the convergence behavior of such ill-posed inverse problems. In a case study, the method is applied to characterize the probability distributions of four parameters in a multifractured shale gas well: primary fracture transmissivity...

... Volume (SRV) in tight and shale reservoirs in those cases where microseismic data are scarce. Furthermore, the model is a viable tool for evaluating potential refracturing candidates. reservoir geomechanics hydraulic fracturing reservoir characterization shale gas flow in porous media fluid...

.... production control log analysis fluid modeling production logging hydraulic fracturing reservoir geomechanics proppant well logging flow in porous media tight gas complex reservoir reservoir characterization fracturing materials artificial intelligence shale gas drillstem testing machine...

... in pH. Our results for the first time link dissolved matter concentration in water (TDS) with the colloidal system parameter (particle size) and provide an insight on how the colloidal system (suspended solids in water) can affect TDS concentration. shale gas shale oil hydraulic fracturing...

... learning data mining shale gas directional drilling artificial lift system production monitoring shale oil reservoir simulation energy economics production control artificial intelligence complex reservoir reservoir characterization reservoir surveillance hydraulic fracturing oil shale...

... simulation drillstem/well testing upstream oil & gas modeling flowback data resource in place estimate laboratory data flow in porous media drillstem testing drilling operation reserves evaluation compressibility unpropped fracture permeability reservoir surveillance shale gas estimates...

... & simulation drilling fluid property shale oil enhanced recovery produced water management and control downhole intervention shale gas energy economics intervención de pozos petroleros drilling fluid selection and formulation coal bed methane coalbed methane hydraulic fracturing coal seam gas...

... materials complex reservoir concentration test result stability hydraulic fracturing upstream oil & gas reservoir temperature compressive strength closure pressure reservoir fluid hydraulic fracture permeability thermal stability conductivity spff exploitation shale gas fracturing...

... analyses of imbibition profiles and core images of the fractured plugs show that oil rapidly imbibes into the fracture system, and then gradually imbibes from fractures into rock matrix. energy economics log analysis well logging shale gas hydraulic fracturing reservoir characterization flow...

... production. production control production monitoring production logging drillstem testing reservoir characterization reservoir surveillance modeling & simulation shale gas hydraulic fracturing enhanced recovery flow in porous media complex reservoir structural geology tm value pvt...

... is then applied to experimental data of tight gas and shale gas reservoirs. For the case of tight gas reservoirs, Mesaverde sandstone data from the United States Basins are analyzed. For the shale gas case, Duvernay formation in the Western Canada Sedimentary Basin is studied. Laboratory measured permeability...

... inter-pair communication relative permeability production rate pvt measurement fluid dynamics numerical simulation upper well lower well lower well upper well saturation shale gas reservoir simulation upstream oil & gas communication production data semi-analytical model hydraulic...

... with mixture of ME with brine (16.6% oil-recovery). In addition, adding the ME additives in brine does not improve imbibition oil recovery compared with the brine without ME additive (7.5%). production chemistry complex reservoir oilfield chemistry fluid compatibility enhanced recovery shale gas...

... contrast in layer permeabilities. production control production monitoring fluid modeling reservoir surveillance hydraulic fracturing reservoir simulation shale oil shale gas drillstem testing pvt measurement complex reservoir differential depletion upstream oil & gas heterogeneity...

... frontal velocities and properly predict heavier hydrocarbon fractions production. It is demonstrated that a combination of N 2 and CO 2 injection in tight reservoirs helps in enhancing production while retaining injected CO 2 . Upstream Oil & Gas mechanism adsorption site flux shale gas...

... the most influential factors influencing the water uptake during shut-in periods after hydraulic fracturing operations. Artificial Intelligence flow in porous media neural network Upstream Oil & Gas shale gas Fluid Dynamics residual saturation relative permeability water saturation...