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Keywords: interaction
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Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0467
... compression tests. According to the results, the SCCO 2 -water-shale interaction induced the dissolution and precipitation of shale minerals during the immersion test. In addition, the average pore size of QK samples increased due to the dissolution of minerals, while the strong swelling effect and mineral...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0459
... transport translational velocity conventional-sized proppant proppant transport particle diameter coefficient interaction ARMA 23 459 Modeling and analysis of micro proppant transport and deposition in rough fracture networks Qianqian Zhou1, Haizhu Wang1, Bin Wang1*, Yong Zheng1, Sergei Stanchits2...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0410
... government upstream oil & gas asia government hydraulic fracturing rock type simulation stress difference natural fracture field-scale fracture propagation unconventional fracture model interaction reservoir geomechanics injection rate expansion viscosity fracture propagation morphology...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0397
... reservoirs, rock deformation, water-rock interactions and fracture propagation. Using this model, the propagation mechanism of fracture induced by water flooding was discovered and then factors controlling fracture propagation were discussed. The main conclusions are (1) the heterogeneity magnitudes of rock...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0542
... and gas and may affect possible storage of CO 2 and H 2 . The interaction between artificially introduced fluids and shale formations, leading to softened shale, is attributed to the interlayer expansion of clays and the dissolution of cementing carbonates. This study seeks to investigate of the effects...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0708
... of fluid driven fractures and their interaction with weak discontinuities in subsurface phenomena is of significant interest for many industrial applications, such as geothermal energy production, O&G reservoir stimulation and CO 2 storage, among several others Kneafsey et al . (2018); Zimmermann...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0567
... of high flowback rate and low oil production rate. This may be attributed to strong water-rock interactions during hydraulic fracture operation. When water-sensitive minerals in rocks encounter water, clay expansion and particle migration occur, resulting in reduction of rock strength and fracture...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0607
... ABSTRACT As a caprock for CO 2 geological sequestration, the mechanical properties of shale may change significantly from the long-term CO 2 -fluid interaction. To study the long-term effects of supercritical CO 2 -brine interaction on the mechanical properties of shale, the marine LMX shale...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0755
... ABSTRACT CO 2 wettability and the reservoir rock-fluid interfacial interactions are crucial parameters that regulates the successful CO 2 geological sequestration. This study implemented the feed-forward neural network to model the wettability behavior of Saudi Arabian (SA) basaltic rocks...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0784
... reservoir geomechanics water jet hammer drillability periphery granite enhancing drilling performance interaction roller cone highpressure water jet ARMA 23 784 Enhancing drilling performance of mud hammers by combining high pressure water jets slotting Gerbaud, L. Mines Paris-PSL University...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0759
... & gas reservoir simulation geologist united states government reservoir characterization reservoir geomechanics iteration fracture initiation propagation mpa implicit method calculation time scale simulator fracture fdem interaction geology hydraulic fracturing geological subdiscipline...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0805
... united states government hydraulic fracturing aperture rock type complex reservoir geological subdiscipline reservoir characterization stiffness fracture aperture subcritical index laubach simulation power-law exponent aperture distribution initial flaw cementation interaction fracture...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0782
... mechanical bolt interaction simulation distinct element analysis structural element response ARMA 23 0782 Distinct element analysis of various structural element responses for coal rib support simulation Kirmaci, A., Guner, D., Karadeniz, K. and Sherizadeh, T. Missouri University of Science...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0869
... spacing unit. It was cross-validated with Molina's (2019) analytical model and Morales’ (2020) mechanical testing apparatus, enabling the evaluation of hydraulic and mechanical interactions, such as pressure communication, fracture merging while propagation, and stress shadowing (Molina, 2019; Morales...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0881
... samples and produced fluid from the Caney Formation. Deionized water is also reacted with some samples to serve as standard. Experiments are conducted at 95°C and ambient pressure for 7 and 30 days to assess the geochemical rock-fluid interactions. Results show rock mineralogical compositions...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0959
... ABSTRACT Fine-grained sediments, mudrocks and shales have unique fabric and pore topology that reflect their mineral composition and formation history. Atomic-scale clay-clay electrical interactions coexist with the micron-scale mechanical interactions between silicate and carbonate grains...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0168
... ABSTRACT The interaction between hydraulic fractures and natural fractures will directly affect the complexity of fractures, which is an important content that needs to be paid attention to in the fracturing process. To study the interaction between hydraulic fractures and natural fractures...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0425
.... Based on a complex stress function in bipolar coordinates, the analytical solution of casing stress distribution is obtained. The prediction model of burst strength is established, in which the mechano-electrochemical (M-E) interaction is considered. Next, the accuracy of this model is validated...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0836
... ABSTRACT Sedimentary rocks contain abundant pre-existing discontinuities that directly impact the trajectory of the fracture propagation. In this study, the Semi-Circular Bend (SCB) test was employed to investigate the interaction of opening mode fracture with multiple pre-existing...
Proceedings Papers

Paper presented at the 56th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2022
Paper Number: ARMA-2022-0469
.... Because the penetration problem includes large deformation, fracture, fragmentation, and other phenomena, standard finite elements cannot adequately capture the interaction. In this research, we employ a semi-Lagrangian Reproducing Kernel Particle Method (RKPM) framework. This meshfree technique updates...

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