... type fluid dynamics mineral mudrock sedimentary rock geology enhanced recovery surfactant reduction permeability urtec permeability reduction energyfuel surfactant adsorption flowback permeability measurement mudstone reservoir measurement saturation gpt flow in porous media plug...

... the economics screening criteria. The high value of information carried by a baseline matrix permeability measurement and the corresponding fracture uplift in unconventional reservoirs result in a strong business case for direct permeability measurements at representative reservoir conditions and stresses...

... is the ability to model and predict production behavior of both oil and water, which is currently derived from permeability values that do not accurately depict reservoir conditions. We have developed a novel methodology to perform steady-state liquid permeability measurements on shale plugs at reservoir...

... international oilfield scale conference iron sulfide aberdeen application permeability exhibition copolymer well intervention sulfide scale permeability measurement urtec 1008 URTeC: 1008 Novel Sulfide Scale Inhibitor Successfully Averts Challenging Sulfide Scale Deposition in Permian...

... upper wolfcamp reservoir surveillance fluid dynamics production control complex reservoir permeability heterogeneity total porosity carbonate core plug cross-facies flow permeability measurement mudrock stress condition wolfcamp high-permeability layer delaware basin reservoir...

... initial differential pressure relative permeability reservoir simulation gbt technique effective gas permeability production monitoring shale gas upstream oil & gas relative permeability value permeability measurement saturation montney mpa core plug sample dacy method mean pore...

.../shale rocks. [1] flow in porous media Modeling & Simulation Fluid Dynamics gas-oil relative permeability measurement Upstream Oil & Gas reservoir simulation flow rate capacitance Midland Basin relative permeability data experimental measurement History plug Scenario relative...

... independently obtained from other methods. flow in porous media complex reservoir Upstream Oil & Gas Reservoir Characterization Fluid Dynamics pore pressure inlet permeability-pressure function gas flow permeability flow rate upstream reservoir permeability measurement rock sample side...

... Upstream Oil & Gas displacement hydraulic fracturing strength Fluid Dynamics pore pressure shale permeability measurement shear stress experiment reactivation hydraulic aperture dilation bedding direct shear fractured marcellus flow in porous media aperture effective...

... permeability under stress. In this paper, an alternative technique for removal of mobile fluids from intact plug samples for subsequent permeability measurement is explored. The method involves multiple cycles of pressurized CO 2 driven extraction. Samples from low permeability formations were cleaned using...

... reservoir Upstream Oil & Gas flow in porous media Artificial Intelligence international journal permeability measurement matrix fracture permeability pore pressure permeability model evolution permeability ratio permeability data experimental permeability data shale slippage effect...

... a customized liquid permeameter designed and built in-house, permeability measurements are conducted with formation oil on selected intact core plugs from the Montney and Bakken formations using steady-state and pulse-decay flow techniques at varying stress conditions. The experiments are performed on the same...

... for both tests. The results of the two experiments are in reasonable agreement (maximum discrepancy < ± 20%) with permeability measured using the more conventional pulse-decay technique with methane as the analysis gas (0.00084 md). Standard laboratory techniques for the determination of permeability...

... permeability under varying compaction stresses for core measurements. In this study, an improved stress-dependent permeability model is proposed to investigate the effect of kerogen and clay on permeability measurements by incorporating the stress creep mechanism. Besides, how to correctly interpret stress...

... shale gas hydraulic fracturing Fluid Dynamics mineral composition fluid chemistry flow in porous media Upstream Oil & Gas microcrack intrinsic permeability complex reservoir pore pressure fracture fluid precipitation permeability measurement matrix batch reactor dissolution...

... government Upstream Oil & Gas cravotta cement chemistry concentration water solution permeability measurement static reaction vessel void space reaction control sample subsection cement formulation casing and cementing permeability value exposure calcite crystal cement core permeability...

... Summary This paper proposes that the crushed-sample permeability can match the core plug permeability measurements when tests are repeated with sufficient number of different mesh size crushed samples instead of relying on a single mesh size sample testing and then extrapolating the results...

...-178676-m urtec Reservoir Characterization micp permeability pore Fluid Dynamics heterogeneity laboratory porosity Klinkenberg permeability society of petroleum engineers permeability measurement calcite content flow in porous media resolution reservoir quality middle Bakken saturation...

... that observed during comparable experiments using previous formulations at 15–30% TDS. In this paper, we test flow behavior using porosity and effective permeability measurements, and the degree of imbibition for available waters in the Niobrara chalk/shale of Colorado at different depths. Unlike Bakken shale...

... Upstream Oil & Gas adsorption permeability measurement effective stress complex reservoir cyclic loading experiment Permeability reduction Fluid Dynamics pore pressure pressure pulse decay technique permeability mean free path horizontal sample vertical sample co 2 permeability...