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Keywords: hydraulic fracturing
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Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1119
... and operating costs, environment issues like groundwater contamination, and easy growth out of pay zone, etc. (Tariq et al. 2019; Omidi et al. 2016; Vorobiev et al. 2015; Petitjean and Couet 1994; Hunt and Shu 1989). hydraulic fracturing stimulation diameter reservoir geomechanics pressure pulse...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1129
... is the low recovery factor and rapid depletion. Therefore, hydrocarbons can only be produced through horizontal drilling and multi-stage hydraulic fracturing. With horizontal drilling, more stimulated reservoir volume is exposed, and the reservoir drainage area expands. fracturing materials upstream...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1130
..., etc. Therefore, understanding the mechanical properties and failure process of fractured rocks containing pre-existing flaws is of significance to ensure engineering stability. strength rock mechanics fractured rock complex reservoir simulation dfn hydraulic fracturing fracture number...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1131
... hydraulic fracturing wing crack coalescence eng compression int ARMA 21 1131 Fracture Coalescence in Brittle Materials under Uniaxial and Biaxial Compression: Numerical Investigation via FDEM Di Wu, Haibo Li, Liwang Liu and Shuaiyang Fu State Key Laboratory of Geomechanics and Geotechnical...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1197
...). reservoir characterization sustainability orientation social responsibility renewable energy pore pressure shear hydraulic fracturing mechanics geomechanics symposium natural fracture sustainable development upstream oil & gas displacement fluid pressure specimen hydroshear shear slip...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1213
... ABSTRACT: In this study, hydraulic fracturing (HF) operations are re-modelled with discrete fracture network(DFN) approach taking into account natural fractures by input parameters utilized in FracMan software. HF operations are mainly designed by core data from wells. This paper presents...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1241
... ABSTRACT: We carried out a geomechanical study of three, co-located wells in the DJ Basin of Colorado, one each in the Niobrara A, Niobrara C and Codell sandstone, to investigate how stress variations of the least principal stress with depth affect vertical hydraulic fracture growth and shear...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1347
... to highlight. hydraulic fracturing snapback international journal displacement nguyen verma karakus reservoir characterization disc specimen taheri correlation brittle material application snapback feature rock mechanics image correlation specimen ausbit brittle rock excess strain...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1572
... ABSTRACT: The Sichuan Basin of southwest China is the host to an increasing number of earthquakes potentially linked to hydraulic fracturing of gas shales. The current major target reservoirs are in the lower Silurian Longmaxi formation. We report laboratory shear experiments on simulated...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1783
... excellent agreement when compared to the numerical simulator, presenting errors less than 0.5%. production monitoring production control hydraulic fracturing reservoir surveillance reservoir simulation pseudopressure drillstem testing fluid dynamics reservoir characterization flow in porous...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-2313
... chemistry wellbore integrity fluid loss control upstream oil & gas resistivity data hydraulic fracturing annular pressure drilling pooh drilling fluids and materials log analysis drilling fluid formulation drilling fluid property apwd data wellbore design loss event closure pressure...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-0020
... basis for the prevention and control of water in the working face. hydraulic fracturing metals & mining reservoir characterization thickness microseismic event wellbore design structural geology formula development height water-conducting fissure zone water-conducting fracture zone...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1025
... ABSTRACT: Hydraulic fracturing has received increasing attention in recent years for its ability to improve unconventional oil and gas production rates and recovery. The migration of solid particles in fractures has become an important process such as the placement of proppants and the control...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1035
... to evaluate the volume fracturing effect of shale gas reservoirs. complex reservoir diffusion ability shale gas reservoir characterization structural geology hydraulic fracturing sichuan basin upstream oil & gas salt ion concentration experiment experimental study concentration...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1051
... ABSTRACT: Casing damages have been found in many stimulated wells worldwide. While other mechanisms such as thermal and chemical can be responsible, this study focuses on geomechanical and mechanical contributions to casing damage during and after hydraulic fracturing. Through 2D numerical...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1061
... of ability to endure a large plastic deformation without fracture (Hetenyi 1950). Brittleness has an important application in rock bursting identification (Hucka and Das 1974; Zhao et al. 2014). The brittleness or its index has been used in different rock engineering projects including hydraulic fracturing...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1062
... production control well logging fracture characterization new perspective hydraulic fracturing upstream oil & gas volumetric analysis basement fracture anisotropy characterization western offshore basin completion installation and operations wellbore seismic identification workflow...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1064
... ABSTRACT: Several modified methods of hydraulic fracturing have been published in the recent literature. The ultimate objective of modifying conventional injection hydraulic fracturing techniques is to increase the damage zone around hydraulic fracture, thereby increasing the conductive...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1079
... ABSTRACT: The pulsating hydraulic fracturing (PHF) technology generates a pulse pressure wave at a wellhead and then propagates this pulse pressure wave to the wellbore end to fracture the rock. Compared with the conventional hydraulic fracturing (CHF), PHF can induce more complex hydraulic...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1098
... granite core cheng autocorrelation length aperture distribution roughness parameter hydraulic fracturing host rock p-wave velocity fluid dynamics stress dependent fracture flow aperture height permeability-velocity relation characterization joseph ho yin ma fractured rock elastic property...

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