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Keywords: poisson
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Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1570
... zone experiment brittleness index reservoir characterization ductile bi strain irwin length upstream oil & gas strength fracture toughness brittleness poisson friction angle specimen bi mineralogy distinction mineralogy tensile strength compressive strength nominally ARMA 21...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1590
... design reservoir geomechanics rock mech rock eng engineering variation williams martin crack initiation ratio porosity hydraulic fracturing mechanics geomechanics symposium evaluation university poisson serati rock mechanics crack initiation stress tensile strength ARMA 21 1590...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-0011
... velocity natural gas science mpa porosity poisson confining pressure production enhancement fluid dynamics cyclic ln 2 cryogenic treatment mpa original cycle original cycle mpa confining pressure s-wave velocity new crack ln 2 mechanics association p-and s-wave velocity reduction...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1272
... on the rock properties and reservoir condition are conducted to investigate the risks of plug failure, which included the rocks' Young's Modulus, Poisson Ratio, porosity, permeability and reservoir abandonment pressure A Finite Element Model (FEM) simulation is established based on an actual horizontal well...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1968
... formation poisson wellbore integrity structural geology mechanical earth model dynamic young corresponding result finite element mesh hugin formation mechanical earth modeling seismic survey mem ARMA 21 1968 A Novel 3D Mechanical Earth Modeling of the Volve Field and Its Application to Fault...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1195
... resistance internal friction angle structural geology drillstem/well testing plasticity upper duvernay criterion effective stress contribution vertical direction fracability elastic property gradient tensile strength upstream oil & gas pore pressure the overburden stress poisson...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-2139
.... The unconfined compressive strength ( UCS ), and Poisson's ratio (v) are some of the geomechanical properties that can be obtained using the scratch test and uniaxial compression test methods. Previous studies have shown the scratch test method to be reproducible, non-destructive, and faster in juxtaposition...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1723
... process uniaxial compressive strength planar pdc cutter triangular-shaped pdc cutter cutter mechanical specific energy axe-shaped pdc cutter rock-breaking performance poisson rock-breaking mechanism ridged pdc cutter rock density ARMA 21 1723 Numerical Analysis on Rock-Breaking Mechanisms...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1217
... criteria for the rock including real-time Young's modulus, Poisson's ratio a nd compressional wave acquisition in addition to the volumetric strain. The outcome of the study is aimed at enabling the selection of the applicable unloading criterion based on sample and testing considerations including...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1399
... modulus decreased when the shale samples were saturated in CO 2 -brine for a longer time (Zhang et al. 2017; Lyu et al. 2018a, b). However, how the CO 2 -brine affects Poisson's ratio was not well studied in the aforementioned works. As observed by Agofack et al., 2019 in a CO 2 injection test, Poisson's...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-2128
... pressure coefficient poisson gas field drilling fluids and materials annular pressure drilling member 2 integrated approach structural geology junliang yuan cnooc research institute wellbore instability temperature change study area huangliu formation density logging data fracture pressure...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-2132
... casing and cementing wellbore axis reservoir characterization wellbore design upstream oil & gas cement interface cement property cement chemistry displacement radial displacement cement formulation shale formation fracturing fluid bedding plane stress state poisson structural geology...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1101
... characterization alteration poisson tech university niobrara shale hydrocarbon recovery biogeomechanical modified near-wellbore property niobrara shale sample post-treatment niobrara shale mechanical properties pre-and post-treatment niobrara shale shale gas structural geology near-wellbore property...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1903
... orientation shale vertical stress upstream oil & gas symmetry axis poisson reservoir geomechanics pore pressure undrained triaxial compression test sample axis anisotropy skempton perpendicular reservoir characterization bulk modulus orientation deformation draupne caprock undrained...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1934
..., well logs will provide that certainty. However, without the knowledge of rock strength, porosity, permeability, and Poisson's Ratio, the completion design may be lacking or underperforming. Although these reservoir properties can be fundamentally computed, porosity from sonic, density, or neutron logs...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1250
... the model results including Young's Modulus, Poisson's Ratio, UCS and Peak Strengths, and Crack Initiation (CI) and Crack Damage (CD) parameters. While several minor influences of heterogeneity on macroscopic properties were noted, the primary influence was that of contact peak cohesion heterogeneity on CD...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1371
... stone. The result show that the expansion ratio of set cement is 1.2%, which can fill the micro annulus properly. The strength of extension, compression strength, elastic modulus and Poisson's ratio of set cement are 38.6 MPa, 4.25 MPa, 3616.0 MPa and 0.37, respectively. The optimized slurry system...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1707
... montney shale reservoir characterization us government upstream oil & gas prediction result wellbore design artificial intelligence complex reservoir british columbia correlation mechanical property mineralogy upper montney lower montney estimation anfis poisson canada montney...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1465
... complex reservoir stress ratio study area shmax shmin elastic property poisson equation pressure gradient ARMA 21 1465 A Comprehensive Integrated Workflow for 3D Geomechanical Model Construction and Its Application in a Montney Unconventional Gas Play in Western Canada Basin Zhong Cai PETRONAS...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0078
..., especially in younger sediments. Potential mechanisms to explain this surprising result are discussed. An interesting suggestion is that it isn't the quasi static mechanical properties (Poisson's ratio) dictating the in-situ stresses but it is rather the in-situ stresses that dictate the undrained rock's...

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