1-20 of 63
Keywords: experimental data
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1077
... as a mass source term to measure the permeability in the porous matrix. Later, the Corey method is employed to observe saturation, relative permeability, and capillary pressure at the fracture matrix interface. Both models are validated against a Berea Sandstone imbibition core flooding experimental data...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1309
... reservoir geomechanics multistage fracturing lb1 hydraulic fracturing top stage completion installation and operations lecampion upstream oil & gas initiation lb2 bottom evolution experimental data viscosity laboratory rock mechanics mpa injection rate completion design experiment...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1568
... with the experimental data. 1. Introduction Due to high variability of the compounds in geotechnical engineering, evaluation of the stiffness properties requires detailed investigations. Lab and in-situ tests are often expensive and time-consuming. Empirical formulations are usually developed based on the results...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1123
... inspectional analysis laboratory scale effective porosity residual oil saturation fluid dynamics characteristic time reservoir effective stress experimental data characteristic length secondary porosity dimensional analysis permeability ARMA 21 1123 Estimation of residual oil saturation...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1915
... and nonlinear relationships in sequence data and making data prediction at the next moment. Through theory and analysis of experimental data, this paper deeply studies the influence of rock heterogeneity on rock mechanical properties under high temperature and high stress, and uses recurrent neural network...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-2046
... procedure. The proposed micro-mechanics approach is implemented into a finite element computer code. The influence of porosity and mineral compositions on the macroscopic response of shale rocks is clearly demonstrated. Then, comparisons between numerical predictions and experimental data are presented...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-2882
... a baseline blueprint to refine triaxial experimental data for the sake of accurate calibration of advanced constitutive laws. Reservoir Characterization Engineering Upstream Oil & Gas reservoir geomechanics Rock mechanics cyclic loading plasticity Mining Science experiment loading...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-2138
... temperature and time, too. An equivalent static time is proposed to eliminate the effect of time. A temperature transform is established according to experimental data for applying the theoretical models to practices. In this regard, if knowing the individual elastic properties of the bitumen/solid grains...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0254
... different depths of a shale play in which Diagnostic Fracture Injection Tests (DFITs) were performed to determine the least principal stress. A power law creep model was used to fit the experimental data. The least principal stress was calculated from numerical modeling with a power law creep law using...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0347
... porosity fluid flow fluid diversion diversion Upstream Oil & Gas particle particle size effective permeability particle ratio Fluid Dynamics equation permeability pressure drop Huang binary mixture small particle experimental data particle system 1. INTRODUCTION Petroleum industry...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0268
... wellbore integrity Upstream Oil & Gas Reservoir Characterization Wellbore Design Engineering deep carbonate rock MPa laboratory experiment experimental data criterion hoek-brown criterion description method principal stress strength deformation modulus uniaxial compressive strength...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0092
... failure criteria cement failure criterion true triaxial compression test compression test machine learning Upstream Oil & Gas cement failure optimized parameter Teodoriu internal friction angle Symposium experimental data evaluation misfit intermediate stress 1. INTRODUCTION Cement...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0138
... with the existing methods and experimental data, the velocities are always slightly overestimated; the origin of this bias is tentatively studied. flow in porous media calculation shear wave well logging Simulation tensor Reservoir Characterization Upstream Oil & Gas wave velocity porosity...
Proceedings Papers

Paper presented at the 52nd U.S. Rock Mechanics/Geomechanics Symposium, June 17–20, 2018
Paper Number: ARMA-2018-184
... equations inspired by rock joint discipline. The nonlinear shear displacement between the cable bolt and the grout is captured through a loop of incremental raise in the axial load for a given unit displacement. The model is then calibrated against the experimental data obtained from Sumo cable bolt. A good...
Proceedings Papers

Paper presented at the 52nd U.S. Rock Mechanics/Geomechanics Symposium, June 17–20, 2018
Paper Number: ARMA-2018-342
... to be seriously considered for shale gas production design. adsorption shale gas reservoir shale gas production shale gas pore pressure organic matter effective stress complex reservoir Simulation Wang evolution recovery rate experimental data gas ADSORPTION Upstream Oil & Gas damage...
Proceedings Papers

Paper presented at the 52nd U.S. Rock Mechanics/Geomechanics Symposium, June 17–20, 2018
Paper Number: ARMA-2018-438
..., the hybrid calculation achieves the optimal solution to the data discriminant degree and corresponding risk. By establishing the control equation, based on the experimental data, the hazard levels of shallow gas/shallow water flow with different pressures in the same structural area are calculated...
Proceedings Papers

Paper presented at the 52nd U.S. Rock Mechanics/Geomechanics Symposium, June 17–20, 2018
Paper Number: ARMA-2018-739
... behavior variation minpack library constitutive model straight line Rio de Janeiro determination experimental data 1. INTRODUCTION Hidrocarbon reservoir compaction is due to changes in the state of stress, caused by its exploitation. This compaction causes elastic and plastic strain, eventually...
Proceedings Papers

Paper presented at the 52nd U.S. Rock Mechanics/Geomechanics Symposium, June 17–20, 2018
Paper Number: ARMA-2018-832
... and experimental data demonstrate the validity and reliability of the proposed model formulation. Reservoir Characterization plasticity model shale plasticity parisio dissipation international journal model simulation evolution triaxial test mechanical behavior constitutive model Upstream Oil...
Proceedings Papers

Paper presented at the 52nd U.S. Rock Mechanics/Geomechanics Symposium, June 17–20, 2018
Paper Number: ARMA-2018-892
..., assuming either ductile or brittle failure of the rock. Experiments were conducted using CSIRO's actuated disc cutting test-unit, dubbed as Wobble, to test the theoretical predictions at various operating conditions. The excellent agreement between the model predictions and Wobble experimental data...
Proceedings Papers

Paper presented at the 51st U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2017
Paper Number: ARMA-2017-0111
... principal strain components. A non-local measure of strain is used to avoid localization. Constitutive parameters are calibrated against published experimental data for concrete and shale. Simulations of three-point bending tests show that non-local enhancement is necessary and efficient to avoid mesh...

Product(s) added to cart

Close Modal