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Keywords: Upstream Oil & Gas
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Proceedings Papers

Paper presented at the ISRM 3rd Nordic Rock Mechanics Symposium - NRMS 2017, October 11–12, 2017
Paper Number: ISRM-NRMS-2017-010
... rock cutting process. hydraulic fracturing cutting Finland Johansson Reservoir Characterization Upstream Oil & Gas Simulation fracture stress distribution fragmentation Wellbore Design cutter international journal Fem Dem crack initiation propagation reservoir geomechanics...
Proceedings Papers

Paper presented at the ISRM 3rd Nordic Rock Mechanics Symposium - NRMS 2017, October 11–12, 2017
Paper Number: ISRM-NRMS-2017-025
... consumption (Ebrahimabadi et al., 2011). metals & mining strength machine learning Engineering roadheader Upstream Oil & Gas Raasakka ebrahimabadi artificial neural network neuron instantaneous cutting rate Artificial Intelligence Helsinki prediction nordic rock mechanics...
Proceedings Papers

Paper presented at the ISRM 3rd Nordic Rock Mechanics Symposium - NRMS 2017, October 11–12, 2017
Paper Number: ISRM-NRMS-2017-005
... simulations with varying stress fields to find out the best and worst case scenarios. Reservoir Characterization Simulation Finland Johansson lippulaiva excavation Upstream Oil & Gas lippulaiva weakness zone excavation tunnel metro Raasakka rock quality nordic rock mechanics symposium...
Proceedings Papers

Paper presented at the ISRM 3rd Nordic Rock Mechanics Symposium - NRMS 2017, October 11–12, 2017
Paper Number: ISRM-NRMS-2017-015
..., the existence of smectitie and illite can greatly enhance the water imbibition rate (Yang et al., 2016). shale gas imbibition rate complex reservoir ion diffusion Upstream Oil & Gas Raasakka Finland Johansson imbibition salinity diffusion rate nordic rock mechanics symposium...
Proceedings Papers

Paper presented at the ISRM 3rd Nordic Rock Mechanics Symposium - NRMS 2017, October 11–12, 2017
Paper Number: ISRM-NRMS-2017-020
... Finland Johansson limestone artificial gypsum Upstream Oil & Gas reduction prediction band 95 SN curve Reservoir Characterization cyclic loading shear strength curve Mortar FATIGUE OF ROCKS Robert Pytlik University of Luxembourg Luxembourg Stefan Van Baars (stefan.vanbaars@uni.lu...
Proceedings Papers

Paper presented at the ISRM 3rd Nordic Rock Mechanics Symposium - NRMS 2017, October 11–12, 2017
Paper Number: ISRM-NRMS-2017-016
... computational cost, compared to numerical techniques like Finite Element Method or Discrete Elements. focal element probability assignment Upstream Oil & Gas dempster reliability assessment cumulative probability function Artificial Intelligence Finland Johansson conflicting evidence dip...
Proceedings Papers

Paper presented at the ISRM 3rd Nordic Rock Mechanics Symposium - NRMS 2017, October 11–12, 2017
Paper Number: ISRM-NRMS-2017-001
... geomechanics artificial pressure failure zone support element Reservoir Characterization displacement rockbolt rock support nordic rock mechanics symposium october external support element support system Upstream Oil & Gas Helsinki Finland Johansson rock mass deformation PRINCIPLES OF...
Proceedings Papers

Paper presented at the ISRM 3rd Nordic Rock Mechanics Symposium - NRMS 2017, October 11–12, 2017
Paper Number: ISRM-NRMS-2017-011
... stress measurement new rock stress data Upstream Oil & Gas measurement result stress data Rock Stress Measurement reservoir geomechanics Hakala Finland nordic rock mechanics symposium october Sweden Stephansson Quality classification rock stress data stress field NEW ROCK STRESS DATA...
Proceedings Papers

Paper presented at the ISRM 3rd Nordic Rock Mechanics Symposium - NRMS 2017, October 11–12, 2017
Paper Number: ISRM-NRMS-2017-021
... trans-scale failure process of rock. Reservoir Characterization strength Finland Johansson Upstream Oil & Gas marble reservoir geomechanics heterogeneity numerical simulation reservoir simulation mesoscopic element failure process nordic rock mechanics symposium october failure...
Proceedings Papers

Paper presented at the ISRM 3rd Nordic Rock Mechanics Symposium - NRMS 2017, October 11–12, 2017
Paper Number: ISRM-NRMS-2017-012
... stress magnitude stress state reliability Upstream Oil & Gas Hakala principal stress Magnitude principal stress magnitude stress TENSOR COMPONENT nordic rock mechanics symposium october ONKALO STRESS MODEL BASED ON LVDT MEASUREMENTS Matti Hakala (matti.hakala@smcoy.fi) Stress Measurement...
Proceedings Papers

Paper presented at the ISRM 3rd Nordic Rock Mechanics Symposium - NRMS 2017, October 11–12, 2017
Paper Number: ISRM-NRMS-2017-002
... rock mechanical effects caused by intended new projects. reservoir geomechanics cavern rock mechanical analysis ground transportation Thickness Raasakka Reservoir Characterization underground space Helsinki underground construction construction Upstream Oil & Gas metro station...
Proceedings Papers

Paper presented at the ISRM 3rd Nordic Rock Mechanics Symposium - NRMS 2017, October 11–12, 2017
Paper Number: ISRM-NRMS-2017-017
... SSL (Structural Support liner). Upstream Oil & Gas concrete panel Finland Johansson nordic rock mechanics symposium october tamcrete ssl Raasakka rock support metals & mining Thickness drill core leakage strength Helsinki normet oy fracture support liner NEW RIGID...
Proceedings Papers

Paper presented at the ISRM 3rd Nordic Rock Mechanics Symposium - NRMS 2017, October 11–12, 2017
Paper Number: ISRM-NRMS-2017-022
... mechanics symposium october tunnel network blominmäki weakness zone tunnel Modeling & Simulation extensometer Helsinki investigation wastewater treatment plant Upstream Oil & Gas displacement Raasakka excavation BLOMINMÄKI WASTEWATER TREATMENT PLANT Jari Haapala (jari.haapala...
Proceedings Papers

Paper presented at the ISRM 3rd Nordic Rock Mechanics Symposium - NRMS 2017, October 11–12, 2017
Paper Number: ISRM-NRMS-2017-013
... introduced and related literature are summarized. Artificial Intelligence physical model hydraulic fracturing Finland Johansson Upstream Oil & Gas initiation Reservoir Characterization hydraulic fracture crack initiation experimental setup propagation American Rock mechanics...
Proceedings Papers

Paper presented at the ISRM 3rd Nordic Rock Mechanics Symposium - NRMS 2017, October 11–12, 2017
Paper Number: ISRM-NRMS-2017-003
... material (Jiang et al., 2009). However, deformation modulus of a rock mass is affected by various rock mass and intact rock properties as well as environmental conditions. Upstream Oil & Gas Finland Johansson machine learning gokceoglu deformation modulus Bieniawski fuzzy logic empirical...
Proceedings Papers

Paper presented at the ISRM 3rd Nordic Rock Mechanics Symposium - NRMS 2017, October 11–12, 2017
Paper Number: ISRM-NRMS-2017-018
... geomechanics Raasakka seismic event metals & mining Helsinki discontinuity Upstream Oil & Gas nordic rock mechanics symposium october crack initiation Orebody footwall drift seismicity active production Finland Johansson differential stress vatcher NUMERICAL MODELLING AND SEISMICITY...
Proceedings Papers

Paper presented at the ISRM 3rd Nordic Rock Mechanics Symposium - NRMS 2017, October 11–12, 2017
Paper Number: ISRM-NRMS-2017-014
... facilities and infrastructure due to rise in population and high demand of foreign resources in the hilly regions. horizontal toe Raasakka knowledge management Helsinki cohesion Upstream Oil & Gas variation Finland Johansson piezometric line numerical analysis stability nordic rock...
Proceedings Papers

Paper presented at the ISRM 3rd Nordic Rock Mechanics Symposium - NRMS 2017, October 11–12, 2017
Paper Number: ISRM-NRMS-2017-023
.... In this paper first we proceed Internal Erosion Background and Reliability analysis, after that by using Finite difference program (FLAC) with help of Monte-Carlo simulation we evaluate the Reliability of Internal erosion in Doosti dam. Artificial Intelligence Upstream Oil & Gas...
Proceedings Papers

Paper presented at the ISRM 3rd Nordic Rock Mechanics Symposium - NRMS 2017, October 11–12, 2017
Paper Number: ISRM-NRMS-2017-004
... and decrease the damage to the environment. In order to realize these, rock mechanics plays an utmost important role. hydraulic fracturing Reservoir Characterization Upstream Oil & Gas reservoir geomechanics Raasakka energy efficiency fracture surface energy rock mass Helsinki...
Proceedings Papers

Paper presented at the ISRM 3rd Nordic Rock Mechanics Symposium - NRMS 2017, October 11–12, 2017
Paper Number: ISRM-NRMS-2017-009
... abrasivity Breakability structural geology roadheader test method prediction model laboratory test method Upstream Oil & Gas Finland Johansson drillability nordic rock mechanics symposium october brittleness DRILLABILITY ASSESSMENTS IN HARD ROCK Francisco Javier Macias (javier.macias...

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