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Keywords: variation
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Proceedings Papers

Paper presented at the International Geomechanics Symposium, October 30–November 2, 2023
Paper Number: ARMA-IGS-2023-0325
... formations. upstream oil & gas rock type clastic rock hydraulic fracturing geological subdiscipline reservoir characterization geologist asia government reservoir geomechanics variation caliper axis anisotropy radial displacement opalinus clay borehole deformation creep orientation...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, October 30–November 2, 2023
Paper Number: ARMA-IGS-2023-0264
... fracturing projects for stimulation. In such situations, temperature variations are generally low and have little impact. However, in a worst-case discharge scenario, the temperatures involved are considerably higher. This study aims to evaluate the increase in fracture gradient with uncontrolled well...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, October 30–November 2, 2023
Paper Number: ARMA-IGS-2023-0153
... variation in fractured rocks induced by the structural alterations of both arbitrarily-distributed microcracks of smaller scales and group-orientated fractures of much larger scales under coupled hydro-mechanical loadings. The impacts of many important mechanisms are considered, such as the interstitial...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, October 30–November 2, 2023
Paper Number: ARMA-IGS-2023-0263
... characterization poisson concentration reservoir geomechanics miqrat reservoir machine learning correlation variation petroleum development oman miqrat propagation application International Geomechanics Symposium ARMA-IGS-2023 263 Mineralogical Based Geomechanical Model Assisted Hydraulic Fracture...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, October 30–November 2, 2023
Paper Number: ARMA-IGS-2023-0029
... breakout calculation wellbore drilling operation reservoir geomechanics drilling-induced fracture tensile strength thermoelastic consideration maximum horizontal stress determination variation magnitude equation tensile fracture consideration diffusion International Geomechanics Symposium...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, November 7–10, 2022
Paper Number: ARMA-IGS-2022-003
..., pore pressure prediction, in-situ stress regime, and presence of faults and fractures. The study will also investigate the relationship between in-situ stress, fractures, faults distributions, and fluid flow and correlate fracture properties variations to the lithology changes. The results from...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, November 7–10, 2022
Paper Number: ARMA-IGS-2022-186
... well cost. wellbore design reservoir characterization sequence reduction upstream oil & gas reservoir geomechanics anhydrite incident zechstein fore-sudetic monocline correlation wellbore integrity halite werra anhydrite variation anhydrite creep creep resolution...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, November 7–10, 2022
Paper Number: ARMA-IGS-2022-036
... the possibility to represent more complex cavern geometry than is usually represented in such work. The simulations represent generic scenarios but are used to investigate the effect of cavern geometry and variations in model size and boundary conditions. We make use of the recent constitutive model advanced...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, November 7–10, 2022
Paper Number: ARMA-IGS-2022-109
... conditions is 2~3 times higher than that determined under atmospheric conditions. The plasticity and volumetric strain of rocks increases as well, which is accompanied by the transition of rock failure modes from volumetric failure to abrasive rock-breaking. Meanwhile, the variation of drillability under...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, November 7–10, 2022
Paper Number: ARMA-IGS-2022-139
... & gas wellbore design asia government sandstone young variation saudi arabia government reservoir geomechanics heating modulus alteration literature normalized young cooling permeability stiffness unconfined compressive strength rock mechanic reservoir characterization strength saudi...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, November 7–10, 2022
Paper Number: ARMA-IGS-2022-157
..., with optimal performance, neither well loss nor Geological/Geomechanical NPTs. Finally, X-Ray Fluorescence (XRF) from a Vaca Muerta horizontal well was used as a crosschecking input since it acts as an accurate indicator of facial changes and paleoenvironmental variations, existing high correlation between...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, November 7–10, 2022
Paper Number: ARMA-IGS-2022-025
... of rocks, which becomes importance in many fields of earth sciences and geological engineering. Temperature-induced variations in elastic properties generally present strong nonlinearity even at low temperature because of the differential thermal expansion of multimineral rocks. The classical theory...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, November 7–10, 2022
Paper Number: ARMA-IGS-2022-104
... analyses of the dissipative process are provided through the shear stress field and the evolution of the shear stress, displacement, and energy balance. We obtain through the present model the total of dissipated energy thanks to the energy balance. Also, while the elastic energy variation can be positive...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, November 7–10, 2022
Paper Number: ARMA-IGS-2022-172
.... upstream oil & gas logging while drilling slowness log analysis reservoir characterization drilling data acquisition anisotropy lwd wellbore integrity reservoir geomechanics wellbore design well logging drilling measurement stress-induced anisotropy periodicity azimuthal variation...
Proceedings Papers

Paper presented at the International Geomechanics Symposium, November 7–10, 2022
Paper Number: ARMA-IGS-2022-176
...-physics model describing water-based fluid seepage is not capable explaining ScCO 2 flow because of a great variation in physical properties of ScCO 2 with pressure and temperature. In this study, a thermal–hydro–mechanical coupling model is constructed to describe ScCO 2 seepage based on the transport...
Proceedings Papers

Paper presented at the ARMA/DGS/SEG International Geomechanics Symposium, November 1–4, 2021
Paper Number: ARMA-IGS-21-077
... are subjected to processes such as a high temperature-pressure fluid injection and depletion that may induce stress and strain variations with irreversible changes in reservoir permeability. Therefore, considering reservoir permeability dependent on strain it is significant to analyze the impact of geomechanics...
Proceedings Papers

Paper presented at the ARMA/DGS/SEG International Geomechanics Symposium, November 3–5, 2020
Paper Number: ARMA-IGS-20-015
... resolution salt tectonic salt-controlled basin upstream oil & gas variation sab'atayn basin interpreter basin reservoir characterization seismic data seismic interpretation geometry evolution seismic technology fault mechanism interpretation salt basin salt diapir missouri...
Proceedings Papers

Paper presented at the ARMA/DGS/SEG International Geomechanics Symposium, November 3–5, 2020
Paper Number: ARMA-IGS-20-039
... geomechanics correlation coefficient reduction wellbore design variation mechanical property upstream oil & gas rock property determination 0 core sample spontaneous imbibition protodyakonov temperature range hardness tensile strength reservoir characterization strength sandstone rock...

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