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Keywords: Simulation
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Proceedings Papers

Paper presented at the Gulf Rocks 2004, the 6th North America Rock Mechanics Symposium (NARMS), June 5–9, 2004
Paper Number: ARMA-04-483
.... 1: Dilation associated with stress-induced fracturing observed in a 600-mm-diameter borehole. simulate a fracturing process that results in an open rough fracture, as described by Lajtai [3] and shown in Fig. 2, is extremely problematic as the displacement field across the fracture in a continuum...
Proceedings Papers

Paper presented at the Gulf Rocks 2004, the 6th North America Rock Mechanics Symposium (NARMS), June 5–9, 2004
Paper Number: ARMA-04-479
..., development of case-specific algorithms for fracture intensity modeling based on rock properties, and numerical simulations of fracture sets related to regional depositional trends and reservoir anticlinal structure. 1. INTRODUCTION Natural rock fracture systems are three-dimensional (3D) networks of...
Proceedings Papers

Paper presented at the Gulf Rocks 2004, the 6th North America Rock Mechanics Symposium (NARMS), June 5–9, 2004
Paper Number: ARMA-04-495
... (TSO) fracture geometry. Two-dimensional analysis or even more sophisticated computer simulations typically only model the fracture process up to the onset of TSO, and do not calculate the fracture geometry beyond the onset of TSO. This paper presents results of three-dimensional hydraulic fracturing...
Proceedings Papers

Paper presented at the Gulf Rocks 2004, the 6th North America Rock Mechanics Symposium (NARMS), June 5–9, 2004
Paper Number: ARMA-04-480
... rock mass is simulated using a discrete element model and the results compared to the traditional model where the constitutive model is prescribed. The discrete element model gives very contrasting results compared to the traditional model. 1. INTRODUCTION The international community has been...
Proceedings Papers

Paper presented at the Gulf Rocks 2004, the 6th North America Rock Mechanics Symposium (NARMS), June 5–9, 2004
Paper Number: ARMA-04-498
... properties. 2. EXPERIMENTAL METHOLOGY This section describes the methodology of image acquisition and phase identification methods for the samples studied. flow in porous media core analysis Artificial Intelligence Reservoir Characterization Upstream Oil & Gas Simulation correlation...
Proceedings Papers

Paper presented at the Gulf Rocks 2004, the 6th North America Rock Mechanics Symposium (NARMS), June 5–9, 2004
Paper Number: ARMA-04-454
... reservoir geomechanics Upstream Oil & Gas drilling operation Reservoir Characterization completion equipment Directional Drilling shear band Simulation junction strength depletion liner localization experiment plastic strain magnitude geometry stability breakout junction...
Proceedings Papers

Paper presented at the Gulf Rocks 2004, the 6th North America Rock Mechanics Symposium (NARMS), June 5–9, 2004
Paper Number: ARMA-04-469
... North and Castlegate outcrop sandstone, and compared to results from conventional triaxial and uniaxial rock mechanic tests. The polyaxial test parameters were determined through pre-test numerical modeling where the intention was to design stress paths that simulated near-wellbore stress conditions...
Proceedings Papers

Paper presented at the Gulf Rocks 2004, the 6th North America Rock Mechanics Symposium (NARMS), June 5–9, 2004
Paper Number: ARMA-04-561
..., the law of conservation of momentum can be written as (available in full paper) well planning rock fragment impact force hydraulic fracturing restitution particle trajectory design Simulation momentum coefficient impact load Magnitude kinetic energy fracture ore pass impulse...
Proceedings Papers

Paper presented at the Gulf Rocks 2004, the 6th North America Rock Mechanics Symposium (NARMS), June 5–9, 2004
Paper Number: ARMA-04-523
... Upstream Oil & Gas material property Fluid Dynamics Simulation flow in porous media displacement rock joint specimen shear process joint surface roughness shear behavior dilation Reservoir Characterization aperture mechanical model direct shear test shear mechanical model...
Proceedings Papers

Paper presented at the Gulf Rocks 2004, the 6th North America Rock Mechanics Symposium (NARMS), June 5–9, 2004
Paper Number: ARMA-04-562
... reservoir geomechanics Simulation Upstream Oil & Gas Reservoir Characterization strength cohesion sandstone determination petrophysical property crack length porosity compressive strength Jackfork sandstone experimental determination hydraulic fracturing international society...
Proceedings Papers

Paper presented at the Gulf Rocks 2004, the 6th North America Rock Mechanics Symposium (NARMS), June 5–9, 2004
Paper Number: ARMA-04-588
... sand control sand production laboratory test flow assurance drawdown flow rate numerical simulation fluid flux sand production rate Simulation external stress cavity Papamicho Upstream Oil & Gas analytical model pore pressure particle prediction Erosion process sand...
Proceedings Papers

Paper presented at the Gulf Rocks 2004, the 6th North America Rock Mechanics Symposium (NARMS), June 5–9, 2004
Paper Number: ARMA-04-553
... Reservoir Characterization Berea sandstone Simulation hydraulic fracturing fracture mechanics structural geology strength fracture toughness cementation Upstream Oil & Gas Thickness sandstone specimen Rock mechanics Symposium weakly notch length fracture toughness test...
Proceedings Papers

Paper presented at the Gulf Rocks 2004, the 6th North America Rock Mechanics Symposium (NARMS), June 5–9, 2004
Paper Number: ARMA-04-589
... Rudnicki reservoir Simulation horizontal stress stress change ABSTRACT: It is well-established that stresses within and outside a petroleum reservoir change as a result of pore pressure depletion. This Paper describes possible consequences of these stress alterations, for reservoir compaction...
Proceedings Papers

Paper presented at the Gulf Rocks 2004, the 6th North America Rock Mechanics Symposium (NARMS), June 5–9, 2004
Paper Number: ARMA-04-563
... complex reservoir aperture hydraulic fracturing fracture pattern cementation porosity Simulation fracture network fracture characterization modeling Laubach permeability lander Olson quartz cementation Reservoir Characterization sandstone fracture Upstream Oil & Gas...
Proceedings Papers

Paper presented at the Gulf Rocks 2004, the 6th North America Rock Mechanics Symposium (NARMS), June 5–9, 2004
Paper Number: ARMA-04-570
... fracture characterization case 2 hydraulic fracturing borehole data Artificial Intelligence rectangular fracture Rock mechanics Intersection Type fracture Simulation Reservoir Characterization rectangle Mauldon Upstream Oil & Gas rock engineering diameter fracture length...
Proceedings Papers

Paper presented at the Gulf Rocks 2004, the 6th North America Rock Mechanics Symposium (NARMS), June 5–9, 2004
Paper Number: ARMA-04-590
... Upstream Oil & Gas cohesion Reservoir Characterization Simulation Minneapolis perforation collapse test borehole Salt Wash North Sandstone job title loading version 4 Completion Installation and Operations confinement Itasca Consulting Group hydraulic loading MPa confinement...
Proceedings Papers

Paper presented at the Gulf Rocks 2004, the 6th North America Rock Mechanics Symposium (NARMS), June 5–9, 2004
Paper Number: ARMA-04-544
... Artificial Intelligence strength Wellbore Design particle numerical sample scratch test reservoir geomechanics numerical simulation Upstream Oil & Gas discrete particle simulation Simulation experiment Reservoir Characterization structural geology cutter intergranular bond...
Proceedings Papers

Paper presented at the Gulf Rocks 2004, the 6th North America Rock Mechanics Symposium (NARMS), June 5–9, 2004
Paper Number: ARMA-04-648
... part of the optimization of fracturing operations requires accurate predictions of the created fracture extent and its geometry. To that ARMA/NARMS 04-648 A 3-D Plastic Fracture Simulation to assess Fracture Volumes in Compacting Reservoir Zaki, K.S., Wang, G., Meng, F. and Abou-Sayed, A.S. Advantek...
Proceedings Papers

Paper presented at the 4th North American Rock Mechanics Symposium, July 31–August 3, 2000
Paper Number: ARMA-2000-0069
... tests is proposed. The validity of the model is checked against experimental data in various loading conditions and water contents. reservoir geomechanics Simulation compression test triaxial compression test Upstream Oil & Gas water content Claystone determination Reservoir...
Proceedings Papers

Paper presented at the 4th North American Rock Mechanics Symposium, July 31–August 3, 2000
Paper Number: ARMA-2000-0335
... ABSTRACT ABSTRACT: This paper describes a finite element modelling technique for the simulation of destress blasting in hard rock mining operations at depth. The technique employs two newly introduced parameters, a, a rock fragmentation factor, and ß, a stress dissipation factor, inside the...

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