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Keywords: orientation
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Proceedings Papers

Paper presented at the 3rd International Discrete Fracture Network Engineering Conference, June 29–July 1, 2022
Paper Number: ARMA-DFNE-22-0033
... was used assess the rockmass and derive discontinuity orientations. Subsequent stereonet and kinematic analyses were conducted using Rocscience DIPS. The 3D mesh was used to derive fracture data to develop the DFN using Golder’s FracMan. This project has provided the opportunity to develop and directly...
Proceedings Papers

Paper presented at the 3rd International Discrete Fracture Network Engineering Conference, June 29–July 1, 2022
Paper Number: ARMA-DFNE-22-0091
... structural geology modeling & simulation subsurface storage fracture enhanced recovery orientation fluid dynamics reservoir simulation flow in porous media injection permeability united states government hydraulic fracturing co 2 facies illinois basin history freiburg reservoir...
Proceedings Papers

Paper presented at the 3rd International Discrete Fracture Network Engineering Conference, June 29–July 1, 2022
Paper Number: ARMA-DFNE-22-0030
... method. The block models were used for spatially constraining 3D geo-cellular DFN models. The fracture centers within the DFN cellular grid are controlled by the cellular P 32 values, estimated using the 3D block model. The joints orientation was bootstrapped from drillhole loggings whereas trace length...
Proceedings Papers

Paper presented at the 3rd International Discrete Fracture Network Engineering Conference, June 29–July 1, 2022
Paper Number: ARMA-DFNE-22-0014
.... fracture characterization australia government structural geology siltstone metals & mining intensity upstream oil & gas europe government orientation coal mining hydraulic fracturing reservoir characterization sandstone siltstone mapping introduction realization dfn strata...
Proceedings Papers

Paper presented at the 3rd International Discrete Fracture Network Engineering Conference, June 29–July 1, 2022
Paper Number: ARMA-DFNE-22-0008
... permeable fracture correlation deterministically orientation dfn modeling DFNE 22 8 Hydraulic Characterization of Fractures for DFN Modeling of Dam Foundation Rock Mass Miyoshi, T., Ishibashi, M. and Masumoto, K. Kajima Corporation, Tokyo, Japan Copyright © 2022 DFNE, ARMA This paper was prepared...
Proceedings Papers

Paper presented at the 3rd International Discrete Fracture Network Engineering Conference, June 29–July 1, 2022
Paper Number: ARMA-DFNE-22-0010
... setup orientation aperture fluid dynamics complex reservoir porosity canada government simulation connectivity fracture intensity rock mechanic international journal evaluation transition duct lab-scale experiment fracture aperture DFNE 22 10 Controlled lab-scale evaluation...
Proceedings Papers

Paper presented at the 3rd International Discrete Fracture Network Engineering Conference, June 29–July 1, 2022
Paper Number: ARMA-DFNE-22-0036
... confirms the major orientation of the maximum horizontal stress in this field, which is oriented NW-SE. The diagenesis had a negative impact on the petrophysical properties. On the other hand, natural fractures had a positive impact by increasing the permeability intensely. Globally, the DFN displays...
Proceedings Papers

Paper presented at the 3rd International Discrete Fracture Network Engineering Conference, June 29–July 1, 2022
Paper Number: ARMA-DFNE-22-0002
... fracture intensity intercept abutment plane reservoir characterization intensity mapping orientation visualization DFNE 22-02 Development of a 3D geotechnical model and discrete fracture network approach for a review of dam footing stability Weir, F.M., Brehaut, R. and Mostyn, G. PSM, Sydney...
Proceedings Papers

Paper presented at the 3rd International Discrete Fracture Network Engineering Conference, June 29–July 1, 2022
Paper Number: ARMA-DFNE-22-0039
.... The first approach consists of the analysis of faults picked from 3D seismic volume and the second comprises the analysis of the sub seismic faults digitized from different seismic attributes and wellbore imagery analysis. Two trends of faults are highlighted and separated by a syncline oriented in the same...
Proceedings Papers

Paper presented at the 3rd International Discrete Fracture Network Engineering Conference, June 29–July 1, 2022
Paper Number: ARMA-DFNE-22-0041
... distributions of orientation, size, aperture, and permeability. Several DFN realizations are created to capture uncertainty. A hybrid Embedded Discrete Fracture Model plus Dual Porosity Dual Permeability (DPDK) approach is employed for simulation. Each DFN is split into 3 different size bins, including “small...
Proceedings Papers

Paper presented at the 3rd International Discrete Fracture Network Engineering Conference, June 29–July 1, 2022
Paper Number: ARMA-DFNE-22-0004
... with considering shotcrete loads. upstream oil & gas fracture characterization united states government europe government hydraulic fracturing orientation borehole dyke hawkesbury sandstone sydney dershowitz complex reservoir australia government tunnel cavern 020 bedding plane seam...
Proceedings Papers

Paper presented at the 3rd International Discrete Fracture Network Engineering Conference, June 21–25, 2021
Paper Number: ARMA-DFNE-21-2332
... fractures. complex reservoir poissonian hydraulic fracturing modeling & simulation natural fracture network interquartile range transport behavior spatial clustering solute transport akara orientation particle breakthrough time reservoir characterization scenario implication...
Proceedings Papers

Paper presented at the 3rd International Discrete Fracture Network Engineering Conference, June 21–25, 2021
Paper Number: ARMA-DFNE-21-2407
... distribution is used for the fracture orientations, and the facture apertures are modeled by the aperture-length correlated method. The finite element method (FEM) is used to solve the partial differential equation of radon migration in the DFN. The model is further developed into computer software that can...
Proceedings Papers

Paper presented at the 3rd International Discrete Fracture Network Engineering Conference, June 21–25, 2021
Paper Number: ARMA-DFNE-21-2340
... reservoir characterization flow in porous media production monitoring reservoir simulation reservoir surveillance fracture characterization upstream oil & gas fracture replica replica fluid dynamics discharge orientation accuracy dimension rough-surfaced fracture experiment gradient...
Proceedings Papers

Paper presented at the 3rd International Discrete Fracture Network Engineering Conference, June 21–25, 2021
Paper Number: ARMA-DFNE-21-2338
... are examined using discontinuum numerical analysis utilizing 3DECTM. The assessment parametrically alters the orientation and geometry of the excavation through referenced DFN models for Class II Sandstone. The results of the study provide a numerical perspective to the typical recommended values for ultimate...
Proceedings Papers

Paper presented at the 2nd International Discrete Fracture Network Engineering Conference, June 20–22, 2018
Paper Number: ARMA-DFNE-18-0114
... of a dataset that is representative of the lineaments typically found in a Canadian Shield environment. This model is used to constrain stochastic representations to observed fracture intensities and orientations. This study considers two- dimensional and three-dimensional length distributions and area...
Proceedings Papers

Paper presented at the 2nd International Discrete Fracture Network Engineering Conference, June 20–22, 2018
Paper Number: ARMA-DFNE-18-0209
.... Reservoir Characterization industrial technology research institute Taiwan fracture characterization Pointe hydraulic fracturing orientation Simulation Upstream Oil & Gas mean pole vector borehole application realization shear zone fracture network LIN fracture surface fracture eastern...
Proceedings Papers

Paper presented at the 2nd International Discrete Fracture Network Engineering Conference, June 20–22, 2018
Paper Number: ARMA-DFNE-18-0239
... found that has a complex relationship with the final geometry of geomechanically-grown 2D DFNs. Realistic features evolve during the growth of DFNs as a result of the orientation of the principal stress axis and fracture interaction. High values of cause interaction effects to be more pronounced...
Proceedings Papers

Paper presented at the 2nd International Discrete Fracture Network Engineering Conference, June 20–22, 2018
Paper Number: ARMA-DFNE-18-0215
... with large contrast in porosity and permeability were identified: tripolitc chert, calcareous siltstone, fractured carbonate and limestone with fracture intensities ranging from 0.16 to 0.57 fractures/ft, respectively. Fracture cluster analysis shows a large contrast in fracture cluster orientation width...
Proceedings Papers

Paper presented at the 2nd International Discrete Fracture Network Engineering Conference, June 20–22, 2018
Paper Number: ARMA-DFNE-18-0298
... of natural fractures by considering the hydraulic, orientation and connection properties of the natural fractures. A second simulation of hydraulic fracturing was performed in a propagation simulator that uses a 2D DFN model that is extended vertically across all the reservoir zones. This simulator uses...

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