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Keywords: Scenario
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Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0358
... change scenario rock type enhanced recovery reservoir characterization geomechanics symposium horizontal well wec 2007 depression rasouli performance analysis schematic structure cumulative oil production production rate ARMA 23 0358 Design and Performance Analysis of Fishbone Wells...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0655
... & gas wellbore design enhanced recovery europe government reservoir characterization permeability pore pressure change boundary inactive fault repressurization scenario damage zone integrity geological subdiscipline mpa internal structure geometry depletion climate change active fault...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0646
... geological subdiscipline propagation production control injection fault reactivation limestone rock type wellbore integrity production monitoring mudstone cold co 2 hajiabadi denmark government chemical flooding methods reservoir characterization injection well simulator scenario...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0673
... dynamics structural geology rock type denmark government reservoir characterization compaction deformation deformation behaviour chalk reservoir chalk strength scenario shear strain supercritical co 2 overburden porosity distribution pore collapse strength danish north sea scenario 1...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0640
...., properties of the damage zone surrounding the small-scale fault system). It is demonstrated that the numerical model could be significantly simplified for the initial assessment, and consideration of the worst-case scenario can help to overcome the uncertainties in material properties. Preliminary risk...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0748
... a subroutine that reads the stress at each time iteration to compute the corresponding permeability and update the material property at each material point. A scenario study successfully demonstrates the modification of the depletion pattern because of the closure of natural fractures. INTRODUCTION When...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0796
... scenario coal seam reservoir characterization university excavation loading condition convergence case study explosion resistance ABSTRACT Build-in-place (BIP) refuge alternatives (RAs) are used to provide safe havens for miners unable to escape their working area after an accident like...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0816
... analysis scenario cpg system anisotropy formation thickness horizontal permeability ARMA 23 816 Enabling CO2 Plume Geothermal: Key Geological, Reservoir, and Operational Considerations Okoroafor, E.R., Kang, Y., Elsayed, T., and Indro, A. Texas A&M University, College Station, Texas, USA Copyright...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0942
... geologist geology mudrock reservoir geomechanics hydraulic fracture conservative strategy fracture segment proc gas flow rate closure curve different choke management strategy cumulative gas production seg unconventional resource technology conference texas simulation scenario ABSTRACT...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0937
... surveillance injection rate production control injection matrix waterflooding hydraulic fracturing enhanced recovery reservoir characterization reduction scenario upstream oil & gas drilling operation europe government wellbore contribution fracture propagation pressure fluid injection...
Proceedings Papers

Paper presented at the 56th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2022
Paper Number: ARMA-2022-0694
...), but their anisotropic elasticity is normally neglected, either because of model limitations, or in lack of input data. Here, however, the impact of anisotropy along with the elastic contrast between undrained surroundings and drained (isotropic) reservoir rock is addressed through a series of numerical scenarios...
Proceedings Papers

Paper presented at the 56th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2022
Paper Number: ARMA-2022-0672
... estimated through triaxial laboratory experiments to model the total stress increases at failure for a wide range of loading scenarios and medium orientations. We consider both isotropic and anisotropic pore pressure parameters - we explore the differences in modelling outcomes the two sets of parameters...
Proceedings Papers

Paper presented at the 56th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2022
Paper Number: ARMA-2022-0924
... compressive stress was observed with the help of Distinct-element modeling (DEM) using 3DEC software. The pillar’s rock mass is simulated using Elastic and Mohr-Coulomb constitutive models. Two scenarios are presented to assess the pillar strength with and without the presence of karst. Pillar strength...
Proceedings Papers

Paper presented at the 56th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2022
Paper Number: ARMA-2022-0756
... of parameters from the blast design scenarios at the mine site were simulated and optimized designs were proposed based on the MBF and MSW modelling. The MBF model explicitly simulates all blast design parameters. The MSW blast vibration model uses multiple seed waveforms at different distances from a blasthole...
Proceedings Papers

Paper presented at the 56th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2022
Paper Number: ARMA-2022-2023
... into the model and survey six fault scenarios with various fault-zone structures and fault upper extents. We compare the modeled Coulomb stress changes against earthquake triggering thresholds obtained from a detailed in-situ stress model, and identify implausible and plausible scenarios. The plausible scenarios...
Proceedings Papers

Paper presented at the 56th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2022
Paper Number: ARMA-2022-2321
... analysis of the electricity generation value was assessed from several scenarios with current electricity prices and drilling costs. 1. INTRODUCTION We generated a sensitivity analysis and optimization to evaluate how different parameters and patterns impact an EGS project economically, modeling some...
Proceedings Papers

Paper presented at the 56th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2022
Paper Number: ARMA-2022-2326
... simulation models. Some parameters such as type of proppant, fracture fluids, number of stages, fracture length, and fracture width are evaluated considering the reservoir’s high temperature and high pressure. Finally, different scenarios are evaluated to know if the hydraulic model is economically feasible...
Proceedings Papers

Paper presented at the 56th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2022
Paper Number: ARMA-2022-0276
... casing without cutting it into pieces. This study demonstrates a potential to shorten the non-productive time and save cost on plug and abandonment tasks. 1. INTRODUCTION Pulling a 20-inch surface casing from cemented borehole encounters challenges. In a field scenario, the evaluated pulling force can...

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