... & gas pressure transient testing flow metering refrac geological subdiscipline ooip fracture reservoir boundary unconventional resource technology conference reservoir simulation flow in porous media reservoir geomechanics pressure transient analysis compressibility mstb ooip eur URTeC...

... compressibility, wellbore friction, and gas slippage are taken into account. Using mass conservation theory, the model predicts production performance for multi-fractured horizontal wells, considering dual-porosity, stress-sensitivity, gas adsorption and desorption, and gas and water relative permeabilities...

... reservoir simulation geologist geology production logging production control multiphase flowing material balance flow in porous media production monitoring estimates of resource in place ruddick boundary multiphase fmb compressibility unconventional resource technology conference well group...

... properties (saturation pressure ( p b or p dew ), solution gas-oil-ratio ( R sb ), formation volume factors (for oil, gas, and water), fluid viscosities, fluid compressibilities, etc.) in cases where laboratory measurements are unavailable. In unconventional reservoir developments, laboratory analyses...

... Abstract Formation compressibility (pore volume strain per unit change in reservoir pressure) is an important rock property that can directly impact drive energy and recovery in conventional reservoir settings but is invariably minimized/ignored when simulating unconventional resource rocks...

... geological subdiscipline equation nanoconfinement viscosity urtec wang no-slip boundary compressibility adsorption carbon nanotube flow in porous media slippage sample 4 gradient poiseuille equation sample 1 liquid permeability URTeC: 3859466 Does Liquid Slip Flow Occur in Unconventional...

... is that Permian formations contain a relatively high saturation of mobile water. For the reservoir to deliver the same amount of oil from an undersaturated two-phase reservoir (Figure 3b) as that from single-phase oil reservoir (Figure 3a), a larger tank will be needed with the same compressibility. In fact...

... intrusion measurements were performed on samples from the Wolfcamp Formation, in both intact and crushed condition. A modified pressure protocol using intermediate hysteretic cycles was implemented to target sample compressibility occurring prior to mercury entry into the pore network, allowing...

..., regardless of wettability alterations. Sample compressibility occurring during measurement is used to quantify stress sensitivities and the subsequent reduction in porosity and permeability so that extracted values can be representative of reservoir stressed conditions. The MICP drainage-imbibition...

...URTeC: 5200 Investigation into the Fabric and Textural Controls over Effective Grain Stiffness for Accurate Biot Coefficient and Pore Compressibility Prediction Laurent Louis*1, Gregory Boitnott1, Erek Hutto2, Gustavo Carpio2, Michael Foster2; 1. New England Research, 2. Halliburton. Copyright 2021...

... straight-line analysis to predict RF and EUR. Both methods consider the effect of rock and connate water expansion in the prediction of EUR and RF. The expansion effect of rock and connate water is introduced into the FMB analysis by redefining the total compressibility and gas material balance equations...

... drillstem testing compressibility field trial flowback fracture pressure estimate fracture closure flowback time dfit URTeC: 2838 Field Trials of the New DFIT-Flowback Analysis (DFIT-FBA) for Accelerated Estimates of Closure and Reservoir Pressure and Reservoir Productivity Behnam Zanganeh*1...

... are incorporated to quantify volumetric and textural changes to the rock fabric from the crushing process. Changes in sample compressibility are also investigated to account for the removal of residual, low compressibility fluids. The objective is to understand potential fundamental changes to the rock...

... reservoir characterization production logging complex reservoir production monitoring production control flow in porous media hydraulic fracturing estimates of resource in place reservoir simulation reserves evaluation drillstem/well testing compressibility gor transient linear flow...

... of huff-n-puff because the high compressibility of C 1 enhances the volume expansion obtained upon depressurization during the production phase. In contrast, HC gases with higher C 2 and C 3 content yield higher recoveries during the later cycles because the high density of these gases improves...

... for formation evaluation, along with the rock porosity and compressibility. There are many existing approaches to determine permeability in the laboratory using core analysis. The methods can be divided into two categories: steady-state and unsteady-state approaches. The steady-state approach is a direct...

... and Williams-Kovacs (2013), Ezulike and Dehghanpour (2014a, b), Jia et al. (2015), Xu et al. (2016), Ezulike et al. (2016), Yang et al. (2016), Williams-Kovacs (2017) and Chen et al. (2017). Drillstem Testing compressibility URTeC complex reservoir flow rate fracture network hydraulic fracturing...

... and stress buildup due to fluid injection. The highest stress increase is observed in the case of a black oil reservoir and the least in a gas reservoir. Water and gas injection simulations show considerable differences in the observed pressures and stresses due to differences in compressibility, relative...

... as fracture compressibility data, were used as constraints to the model. The improved model was re-applied to the tight oil field case and yielded more realistic estimates of flowback initial conditions, enabling more confident history-matching of flowback data. The results of this study...

... complex reservoir compressibility pressure step Upstream Oil & Gas experiment effective stress Reservoir Characterization mip experiment porosimetry extrusion correction compression shale sample mercury porosimetry equilibration time structural geology pore pore throat...