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Keywords: orientation
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Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0096
... are accumulated to an extreme value. Fracture energy anisotropy extent of the shale has been obtained from these partitions, which can be further applied to optimization of the perforation and hydraulic fracturing direction. flow in porous media complex reservoir orientation damage process...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0045
... fracture fluid flow in-situ stress hydraulic fracturing orientation perforation cluster hydraulic fracture fracture propagation interaction 1. INTRODUCTION Multi-stage hydraulic fracturing is the preferred method for effective reservoir stimulation in unconventional hydrocarbon reservoirs (e.g...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0038
... Characterization orientation Upstream Oil & Gas human computer interaction discontinuity mapping engineering geological characterization investigation landslide outcrop discontinuity jure landslide simon fraser university Nepal photogrammetry structural geology stead Jaboyedoff Geodatabase...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0237
... tools, which can drill three horizontal branches sideways in each coal seam to achieve efficient exploitation of coalbed gas. In this paper, the extended finite element method is used to optimize the wellbore orientation and wellbore length of the T-shaped well, and finally determine the optimal well...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0130
... orientation stimulation microseismic data microseismicity DPA Reservoir Characterization baig geomechanical model dynamic parameter analysis dynamic parameter deformation machine learning Upstream Oil & Gas Simulation prediction evolution fracture geometry hydraulic fracturing...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0346
... in situ block size distribution, fracture set intensity, and variability are presented that can be integrated in a RES approach to blast optimization. DFN model variability complex reservoir discontinuity fracture intensity fracture network hydraulic fracturing orientation optimization...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0321
... unconventional reservoirs. Upstream Oil & Gas natural fracture differential pore pressure hydraulic fracturing orientation consideration perforation natural fracture network depletion effect child well fracture propagation parent well fracture geometry re-fracturing pore pressure...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0322
... particular formations. Modeling & Simulation orientation fracture network Upstream Oil & Gas natural fracture hydraulic fracturing complex reservoir fracture length total fracture length stimulation outcome fracture strength shear stiffness mechanical property cohesive strength...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0297
... recognition of the losses enabled the team to document a comprehensive losses database. enhanced recovery orientation datapoint Reservoir Characterization Upstream Oil & Gas loss event abd rahim seismic fault sensitivity fault segment hydraulic conductivity hydraulically conductive...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0369
... Intelligence orientation Upstream Oil & Gas fracture network mouydir basin major fracture basement algorithm fracture Reservoir Characterization structural geology fracture characterization curvature center distance algorithm length distribution cambro-ordovician unit coefficient hoggar...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0373
... fracturing orientation Reservoir Characterization Hamra Quartzite reservoir Upstream Oil & Gas complex reservoir fracture network fracture modeling discrete fracture network maximum horizontal stress permeability Hamra Quartzite 1. INTRODUCTION Natural fractures constitute the most often...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0376
... fracture characterization geostatistical approach DFN model fracture intensity bsd curve borehole block size persistence block model sandstone fluid modeling equation of state random distribution orientation tunnel mapping data excavation face validation block size distribution 1...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0467
... stress information including stress gradients and horizontal stress differences in three typical areas was predicted. The orientation of horizontal maximum principal stress in the Changning and Weiyuan regions is almost east-west. The fault only affects the magnitude and orientation of situ stresses near...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0468
.... Upstream Oil & Gas Rock mechanics stress relief method diameter deformation Reservoir Characterization orientation stylolite structure ellipse Engineering measurement technology borehole shape reservoir geomechanics displacement borehole in-situ stress deformation principal stress...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0431
... ABSTRACT: To obtain a full characterization of subsurface stress, both principal stress magnitudes and orientations are necessary. Knowledge of principal stress orientations is particularly important to wellbore stability analysis during drilling of inclined wellbores, hydraulic fracturing...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0415
... geophysical prospecting practice. At each scale the Rock-Physics model incorporates parameters specifying rock microstructure at the respective scale including shape, orientation, volume concentration and connectivity of voids (pores, fractures, and cavities). The modeling follows the principle “from small to...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-1682
..., and behavior over time of an entire mine sector (18.5 km of drift). Findings demonstrated that the excavation span, rock quality designation surrounding the excavation, and the excavation orientation relative to the foliation appear to be the critical factors controlling the demand on ground support...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-1730
... the foliation dip. The triaxial stress state caused the preferential orientation of induced shear and tension microcracks that had the same azimuthal orientation as the foliation. Preferential microcracking resulted in preferential orientation of the failure plane. Based on the characteristic...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-1828
... technique economical and efficient. Shale is classified as transversely isotropic material and its mechanical properties depend on the direction of loading with respect to the bedding orientation. Unlike core samples, the bedding orientation is difficult to be determined on small samples such as drill...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-1803
... occurring clay mineral structure as well as plastic fractures introduced by the nano-indentation, which cause the biotite grains to appear more compliant compared to the simulated moduli. orientation GPa nanoindentation Reservoir Characterization Simulation berkovich indenter Poisson Upstream...

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