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Keywords: fracture height
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Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1170
... ABSTRACT: Hydraulic fracture height is one of the most difficult parameters to measure yet understanding height growth is becoming increasingly salient in the economic success of unconventional wells in multi-layer structures, particularly for projects with increased well density development...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1729
... ABSTRACT: The volume fracturing has become an effective technology for the development of shale oil reservoir in Shengli Oilfield. For multi-layer tight sandstone reservoir with thin mudstone, effective control of fracture height and use of stress interference are the keys to form complex...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0433
... production monitoring hydraulic fracturing Upstream Oil & Gas viscosity sensor machine learning Artificial Intelligence deep learning subsurface virtual fiberoptic sensor fracture height hydraulic fracture physics-informed deep neural network analysis dataset fiberoptic sensor fracture...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-1644
... transport model proppant concentration proppant density transport model proppant transport perforation fracture height different density proppant placement fracturing materials fracturing fluid thick reservoir glutenite reservoir placement reservoir equation fracture slurry 1...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-2071
... analytical model that provides a quick method of fracture diagnostics during a frac treatment. hydraulic fracturing fracture length fracture height plane strain element fracture characterization field data Reservoir Characterization fracture tip pressure change Manchanda Upstream Oil...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-2086
... Upstream Oil & Gas Simulation experiment fracture propagation fracture surface numerical example hydraulic fracturing cramp fracture fracture height mpm simulation numerical experiment aimene fracture soft interface interface type inlet pressure interface perfect interface weak...
Proceedings Papers

Paper presented at the 52nd U.S. Rock Mechanics/Geomechanics Symposium, June 17–20, 2018
Paper Number: ARMA-2018-230
... and spacing on the results. The comparison shows that the EDDM model agrees with the reference solution when spacing between fractures is greater than the fracture height. However, a discrepancy appears in the zero perforation friction case once the fracture spacing becomes comparable or smaller than...
Proceedings Papers

Paper presented at the 52nd U.S. Rock Mechanics/Geomechanics Symposium, June 17–20, 2018
Paper Number: ARMA-2018-879
... tight gas reservoir pulse testing observation well pressure response fracture cycle period time lag fracture height proceedings hydraulic fracture dimensionless time lag field data well pair fracture orientation type curve 1. INTRODUCTION Unconventional gas reservoirs constitute...
Proceedings Papers

Paper presented at the 52nd U.S. Rock Mechanics/Geomechanics Symposium, June 17–20, 2018
Paper Number: ARMA-2018-843
... orientation Mohr diagram Upstream Oil & Gas stimulation hydraulic fracture shear stimulation Modeling & Simulation geothermal reservoir fracture height conductivity complex reservoir natural fracture fracture network fmi fracture injection simulation case fracture permeability...
Proceedings Papers

Paper presented at the 52nd U.S. Rock Mechanics/Geomechanics Symposium, June 17–20, 2018
Paper Number: ARMA-2018-020
... that the initiation and propagation mechanisms of hydraulic fractures are very complicated and poor understood. In this case, if the pumping rate and the viscosity of fracturing fluid are not adaptable, the fracture height may be out of control, and the ESRV may not be available as expected. There are tremendous...
Proceedings Papers

Paper presented at the 52nd U.S. Rock Mechanics/Geomechanics Symposium, June 17–20, 2018
Paper Number: ARMA-2018-792
..., and related issues (Oyarhossein & Dusseault, 2016). flow in porous media complex reservoir aperture shale oil oil shale modeling shale gas Upstream Oil & Gas hydraulic fracturing Fluid Dynamics fracture height Fisher rock mass Dusseault microseismic data Marcellus Shale boundary...
Proceedings Papers

Paper presented at the 52nd U.S. Rock Mechanics/Geomechanics Symposium, June 17–20, 2018
Paper Number: ARMA-2018-1079
... and memory utilization without a loss of accuracy. hydraulic fracturing fracture length fracture height fracture aperture input parameter correction factor nonuniform height stress correction factor single fracture analytical solution layered formation Upstream Oil & Gas accuracy...
Proceedings Papers

Paper presented at the 51st U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2017
Paper Number: ARMA-2017-0050
... ABSTRACT: During the process of fracturing the layered tight gas reservoirs with shale barriers, the propagation of hydraulic fractures can be significantly affected by the geological factors and operation parameters. In this paper, a three-dimensional fracture height model of layered tight...
Proceedings Papers

Paper presented at the 51st U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2017
Paper Number: ARMA-2017-0884
... Directional Drilling fracture length Upstream Oil & Gas fracture height fracture rotation injection scenario wellbore hydraulic fracturing drilling operation lateral stress shadow evaluation Bakken hydraulic fracture hydraulic fracture length Nagel base case lower bakken reduction...
Proceedings Papers

Paper presented at the 51st U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2017
Paper Number: ARMA-2017-0590
... hydraulic fracture propagation especially in cases where stress barriers are absent and neglecting it would lead to inaccurate predictions of fracture geometry. 1. INTRODUCTION hydraulic fracturing anisotropy ratio variation Upstream Oil & Gas Simulation fracture height Reservoir...
Proceedings Papers

Paper presented at the 50th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2016
Paper Number: ARMA-2016-049
... models may describe the leading behavior of the fracture height growth, but ignore other important parameters, such as the presence of weak interfaces (bedding planes) between the layers above and/or below the reservoir which can substantially limit height growth. The effect of these interfaces on height...
Proceedings Papers

Paper presented at the 50th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2016
Paper Number: ARMA-2016-190
... height. Based on the complex geology of interbedded organic rich marl and limestone in the Eagle Ford shale, and stage spacing, we inferred that fracture height in these wells might be limited by the ductile rock in the formation. Since the fracture height is smaller than the stage spacing, this results...
Proceedings Papers

Paper presented at the 50th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2016
Paper Number: ARMA-2016-209
... between layers control fracture height growth and fracture width and even the possible development of pinchpoints, all of which strongly influence the final hydraulic fracture geometry, the placement of the proppant, and how the newly created reservoir contact surface connects to the wellbore and delivers...
Proceedings Papers

Paper presented at the 49th U.S. Rock Mechanics/Geomechanics Symposium, June 28–July 1, 2015
Paper Number: ARMA-2015-279
... is computationally far more expensive than the pseudo-3D method because a) more elements are required to describe a fracture in three dimensions and b) the computational cost per element is higher in 3D. We show that using 1 element in the fracture height direction with the standard 3D equations is unacceptably...
Proceedings Papers

Paper presented at the 49th U.S. Rock Mechanics/Geomechanics Symposium, June 28–July 1, 2015
Paper Number: ARMA-2015-449
... estimation about fracture geometry, are fracture height and out of plane propagation. Although the modeling of hydraulically driven fractures in such a medium has been advanced over the past decades, there have been a few attempts to investigate these two phenomena together in an implicit model. This article...

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