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Keywords: uplift
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Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0057
... ABSTRACT: The Rock Springs Uplift (RSU) Wyoming was characterized for a long-term CO2 storage due to its proximity to a large CO2 emissions point source, the overall structural geometry, and geologic formations. Rock cores of the Weber Sandstone formation and the dolomite facies...
Proceedings Papers

Paper presented at the 52nd U.S. Rock Mechanics/Geomechanics Symposium, June 17–20, 2018
Paper Number: ARMA-2018-1436
... Oil & Gas uplift thermal stress hydraulic fracturing aperture twain harte dome borehole extensometer eppe tectonic stress Reservoir Characterization extensometer Collin thermally-induced fracture july 2016 harte dome fracture deformation California dome 1. INTRODUCTION...
Proceedings Papers

Paper presented at the 51st U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2017
Paper Number: ARMA-2017-0324
... range of about 5 km from the injectors. CO 2 injection can induce a maximum uplift at the ground surface of 11 cm. The present-day noncritical state of stress and the magnitudes of induced stress changes suggest a low risk for containment integrity. Future studies will be required with a dedicated well...
Proceedings Papers

Paper presented at the 49th U.S. Rock Mechanics/Geomechanics Symposium, June 28–July 1, 2015
Paper Number: ARMA-2015-127
.... No matter whether weak or strong faults were used, no faults were reactivated nor the top seal breached under any of the simulated injection rates. Average uplift in the weak fault scenario was modelled at between 0.4 and 1.8 cm for injection rates of 1 to 5 million tons per year. The strong fault model...
Proceedings Papers

Paper presented at the 48th U.S. Rock Mechanics/Geomechanics Symposium, June 1–4, 2014
Paper Number: ARMA-2014-7172
... uplift pattern has been observed in the ground-deformation data. The observed uplift patterns at KB-501 and KB-503 are different, with no clear influence of deep fracture zone mechanical response. In this study we improved our modeling with TOUGH-FLAC considering inelastic deformations in the injection...
Proceedings Papers

Paper presented at the 48th U.S. Rock Mechanics/Geomechanics Symposium, June 1–4, 2014
Paper Number: ARMA-2014-7485
... with higher porosity were shown to have longer rupture time and larger events. Reservoir Characterization uplift Simulation Upstream Oil & Gas pore pressure Earthquake fault slip reservoir property reservoir porosity injection Thickness porosity reservoir thickness reservoir reservoir...
Proceedings Papers

Paper presented at the 47th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2013
Paper Number: ARMA-2013-613
... – post construction – the suspected sliding failure mechanism governed and that the actual design was suitably conservative. hydraulic fracturing pile cap modeling compressive load strength Upstream Oil & Gas uplift British Columbia Bridge stability rock mass footing foundation...
Proceedings Papers

Paper presented at the 47th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2013
Paper Number: ARMA-2013-351
... of used fuel containers in the placement rooms and the spacing between the rooms for an in-floor borehole placement method for a hypothetical repository in crystalline rock. container CANDU fuel bundle single-level repository reservoir geomechanics uplift heat density generation Reservoir...
Proceedings Papers

Paper presented at the 47th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2013
Paper Number: ARMA-2013-307
... complex geology, including minor faults and fractures that provide preferential flow paths or are hydraulically bounding. Reservoir Characterization uplift Geyser htz reservoir pressure geothermal reservoir MEQ event reactivation evolution effective stress fracture Upstream Oil...
Proceedings Papers

Paper presented at the 44th U.S. Rock Mechanics Symposium and 5th U.S.-Canada Rock Mechanics Symposium, June 27–30, 2010
Paper Number: ARMA-10-307
... that above the other injectors at the field. Associated with the injection, we have simulated the mm-scale uplift of the overburden and compared the results with observed deformation using InSAR data. Our results indicate that the best fit is obtained through a combination of reservoir and fault...
Proceedings Papers

Paper presented at the The 42nd U.S. Rock Mechanics Symposium (USRMS), June 29–July 2, 2008
Paper Number: ARMA-08-335
..., which indicates poor steam conformance during this warm-up phase. A comparison of the temporal response of the microseismic deformation with the surface uplift suggests a lag between periods of accelerated seismic deformation. This lag is followed by an associated period of accelerated uplift a few days...
Proceedings Papers

Paper presented at the The 42nd U.S. Rock Mechanics Symposium (USRMS), June 29–July 2, 2008
Paper Number: ARMA-08-243
... magnitudes and rheological parameters is available, which is a very valuable dataset to be used for calibration of the Finite Element (FE) model of this study. reservoir geomechanics Reservoir Characterization fracture characterization uplift URG Germany reactivation crustal state Upstream Oil...
Proceedings Papers

Paper presented at the The 26th U.S. Symposium on Rock Mechanics (USRMS), June 26–28, 1985
Paper Number: ARMA-85-0341-1
.... Analysis of the leveling and the tilt measurements revealed surface uplifts as great as 25 mm and tilts of tens of microradians during each injection. Furthermore, partial recovery (subsidence) of the ground took place during the days following an injection, accompanied by shifts in the position of maximum...
Proceedings Papers

Paper presented at the The 11th U.S. Symposium on Rock Mechanics (USRMS), June 16–19, 1969
Paper Number: ARMA-69-0501
... in strength of the rock mass. Reservoir Characterization uplift load-induced pore pressure reservoir geomechanics strength fluid pressure Upstream Oil & Gas Rock mechanics envelope effective stress American Society engineering problem foundation US government pore pressure specimen...
Proceedings Papers

Paper presented at the The 2nd U.S. Symposium on Rock Mechanics (USRMS), April 21–24, 1957
Paper Number: ARMA-57-0053
... Cretaceous times, about 6 0,000,000 years ago. Since the Rockies attain elevations exceeding 14,000 feet, and formerly were higher, it is evident hat a sizable segment of the earth's crust has been mightily uplifted. Within the Cordilleran region relief is strong. Great ranges such as the Front Range...
Proceedings Papers

Paper presented at the The 2nd U.S. Symposium on Rock Mechanics (USRMS), April 21–24, 1957
Paper Number: ARMA-57-0035
.... Point S , which is the point without stress lies over point W , which is also point without stress. reservoir geomechanics funnel trough Colorado School unconsolidated strata Upstream Oil & Gas calculation critical point shaft uplift Germany different shape excavation static...

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