... microcrack triaxial cyclic loading fracture beijing technology beijing shear microcrack engineering science key laboratory International Geomechanics Symposium IGS-2022 204 Triaxial Cyclic Loading Fracture of Rock-encased-backfill Structure by Xray and Acoustic Emission Xin Yu, X.Y. Key Laboratory...

... production control zhang rayleigh fibre diagram hou triaxial wellbore fibre-optical monitoring triaxial hydraulic ofdr information beijing engineering Abstract Fracturing stimulation is an essential means of developing unconventional oil and gas fields, and borehole monitoring technology...

... coefficient complex reservoir shale gas reservoir upstream oil & gas drilling fluids and materials carbon dioxide fracture engineering reservoir permeability journal co 2 calculation petroleum science fracturing fluid hydraulic fracturing viscosity permeability simulation natural ga...

... area between the wellbore and reservoir. Therefore, the field tests of horizontal well re-fracturing were carried out in Jimsar shale oil reservoir. However, it varied in effect. In this paper, based on the engineering parameters of primary fracturing, a fuzzy evaluation model was established firstly...

... in single well production during fracturing. In this paper, reservoir analysis is carried out through cutting electron microscope scanning experiment and core test experiment to obtain and correct various parameters characterizing geological and engineering desserts. A prediction model of algal limestone...

... drilling fluid chemistry deformation wellbore design drilling fluids and materials reservoir geomechanics compressive strength coal seam wang petroleum university invasion journal zhang cleavage plane experiment fracture poisson criterion new drilling engineering International...

....Western Drilling Engineering Co. Ltd., CNPC 3.Chuanqing Drilling Engineering Co. Ltd., CNPC 4.School of Engineering, Southwest Petroleum University *matianshou@126.com Copyright 2022 ARMA, American Rock Mechanics Association This paper was prepared for presentation at the International Geomechanics...

... Abstract In drilling engineering, the mechanical properties of formation rocks are essential basic geological parameters. One of the most important tasks at the drilling site is to grasp the mechanical properties of the formation rocks timely and accurately. We take the readily available...

... reservoir supercritical co 2 wellbore design flow in porous media fluid dynamics hydraulic fracturing wellbore integrity upstream oil & gas shale gas reservoir geomechanics equation journal scco 2 co 2 adsorption engineering chen reservoir characterization deformation coefficient...

... characteristic complex reservoir hydro-mechanical coupling model cavity fracture-cavity carbonate reservoir engineering shear displacement history Abstract Fracture-cavity carbonate reservoirs have abundant reserves of crude oil in place, but they are composed of matrix, fractures and cavities...

..., Korla, Xinjiang, China Luo, Z. Xinjiang Oilfield Branch Engineering Technology Research Institute, Karamay Xinjiang, China Copyright 2021 ARMA, American Rock Mechanics Association This paper was prepared for presentation at the ARMA/DGS/SEG International Geomechanics Symposium held online, 1-4 November...

... and Prospecting, China University of Petroleum, China 2. Beijing, College of Petroleum Engineering, China University of Petroleum, China 3. Beijing, College of Science, China University of Petroleum, China *Corresponding author (e-mail): phw9999@126.com Copyright 2021 ARMA, American Rock Mechanics Association...

... Abstracts. 34: 1 12. 5. Glowaki, A. and A.P.S Selvadurai. 2016. Stress-induced permeability changes in Indiana limestone. Engineering Geology. 2015: 122 130. 6. Li, P. and R.J. Chalaturnyk. 2006. Permeability variations associated with shearing and isotropic unloading during the SAGD process. Journal...

...ARMA/DGS/SEG International Geomechanics Symposium 21 25 Non-Local Continuum Damage and Transport Modeling Framework for Hydraulic Fracturing Mostafa E. Mobasher Civil and Urban Engineering Department, New York University Abu Dhabi, Abu Dhabi P.O. Box 129188, United Arab Emirates Haim Waisman...

...ARMA/DGS/SEG International Geomechanics Symposium 21 86 Interwell stress interference due to hydraulic fracturing infill well of Mahu conglomerate reservoir in Xinjiang, northwest China Chen, YX1. Shi, C2*. Jia, JB1. Lin, B2. Zhang ZJ1. 1. Xinjiang Oilfield Company, Engineering Technology Research...

... and few intragranular cracks appeared at 400 °C in quartz and feldspar. upstream oil & gas microcrack boundary hydraulic fracturing engineering synthetic sample grain-based finite-discrete element modeling penalty intergranular crack simulation grasselli reservoir characterization...