1-20 of 28
Keywords: carbonate
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1931
... integrity ionic strength strength acid exposure pierre external stress acid carbonate hollow cylinder test borehole acid treatment natural barrier shrinkage borehole wall borehole closure deformation ARMA 21 1931 Impact of acid treatment on shale creep and formation of natural barrier...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-2012
... rheological property completion equipment correlation drilling fluids and materials janeiro operation reliability fernande scenario reduction nanoparticle university carbonate schnitzler brazil application bop fracture ARMA 21 A-2012 Drilling and Completion Technologies for Pre-Salt...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1755
... injections. Results showed that thermochemical fluids can reduce the capillary pressure by 60.9%, 65.6%, and 80.8% for sandstone, carbonate, and shale rocks, respectively. NMR measurements showed that multiple fractures were induced in the treated rocks after the treatment. The generated fractures increased...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1847
... ABSTRACT: A study is conducted to measure acoustic velocities of carbonates with varying CO 2 saturation at reservoir conditions. Three samples from the proposed injection zone of K-field were tested in a modified triaxial rig with CO 2 core-flooding capability for measurement...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1418
... english abstract structural geology halite reservoir characterization total clay xrd analysis result carbonate fancy pca anhydrite original data augmentation characteristic conventional well logging data neural network silicate salt-gypsum layer mlpnn model neuron ARMA 21 1418...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-1637
... 2 Reservoir Characterization Wellbore Design fracture closure pressure carbonate in-situ stress parameter minimum horizontal stress injection wireline-deployed formation testing tool fracture pressure fracture hydraulic fracturing pore pressure microfrac testing fracture propagation...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0417
... ABSTRACT: Pre-salt carbonate reservoirs are located offshore Brazil at Santos, Campos and Espírito Santo Basins, reaching depths up to 7000 m (22966 ft) and water depths of approximately 2200 m (7218 ft). Most of those reservoirs present very high permeability, resulting in extraordinary oil...
Proceedings Papers

Paper presented at the 52nd U.S. Rock Mechanics/Geomechanics Symposium, June 17–20, 2018
Paper Number: ARMA-2018-129
... source rock in the Neuquen Basin, Argentina. Deposited as a low angle clastic - carbonate ramp, the formation is characterized by pervasive fine scale layering with highly variable composition and mechanical properties. Punctuated with laterally extensive ash layers as well as other diagenetic features...
Proceedings Papers

Paper presented at the 52nd U.S. Rock Mechanics/Geomechanics Symposium, June 17–20, 2018
Paper Number: ARMA-2018-133
... ABSTRACT: The nano-indentation technique was applied to microporous carbonates from the Easter Parisian Basin made of nearly 100% calcite. Room-dried, small, irregular pieces, 5mm thick and with a polished surface of about 1 cm 2 are used. Then, the distribution function and the linear auto...
Proceedings Papers

Paper presented at the 52nd U.S. Rock Mechanics/Geomechanics Symposium, June 17–20, 2018
Paper Number: ARMA-2018-1245
... between the microporous solid and pore fluid. The specimens included a natural carbonate and an analog synthetic micro-porous alumina ceramic. The homogeneity and uniform pore size (mean=8.1 nm) of the ceramic was very helpful to isolate the fluid effects. We measured the creep deformation of the porous...
Proceedings Papers

Paper presented at the 51st U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2017
Paper Number: ARMA-2017-0311
... of shales. Imaging techniques are combined with routine analytical measurements (e.g., X-ray diffraction and mercury injection) to investigate multiscale heterogeneity of a carbonate-rich 2.54-cm core sample from the Eagle Ford shale of southern Texas. A stitched computed tomographic (µCT) image...
Proceedings Papers

Paper presented at the 51st U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2017
Paper Number: ARMA-2017-0212
... ABSTRACT: To better understand the liquid nitrogen freezing effect on different rocks, shale, coal, sandstone and carbonate were chosen to investigate the pore structure and mechanical properties damage before and after liquid nitrogen freezing. Experimental study shows that an increase...
Proceedings Papers

Paper presented at the 51st U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2017
Paper Number: ARMA-2017-0160
... carbonate nist code Simpleware Comsol voxel size comparative study effective elastic property conductivity physics module algorithm effective conductivity permeability 1. INTRODUCTION Computation of physical properties on 3-D CT-scanned digital rocks is used in geosciences applications...
Proceedings Papers

Paper presented at the 51st U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2017
Paper Number: ARMA-2017-0433
... quartz Reservoir Characterization Upstream Oil & Gas specimen calcite tensile strength tan carbonate MPa Dietrich shale sample rybacki variation mechanical property Poisson aramis system 1. INTRODUCTION With increasing demand for energy, the need for better alternative solutions...
Proceedings Papers

Paper presented at the 51st U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2017
Paper Number: ARMA-2017-0896
... velocity, and magnetic susceptibility properties. The core was characterized as being a graphite carbonate phyllite with the carbonates being both calcite and dolomite. Regular variations with depth in the acoustic velocities were recognized and will provide information to inform the analysis...
Proceedings Papers

Paper presented at the 50th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2016
Paper Number: ARMA-2016-071
... Abstract: Large carbonate or anhydrite inclusions are embedded in many salt bodies (so-called rafts, floaters or stringers) and these respond to the movements of the salt in a variety of ways, including displacement, folding and fracturing. The movement and deformation of those embedded...
Proceedings Papers

Paper presented at the 50th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2016
Paper Number: ARMA-2016-705
... Abstract We investigate the Pleistocene (<400 Ka) outcrop exposures on West Caicos Island, British West Indies to assess the factors that affect the mechanical behavior of young, recently deposited carbonate grainstone facies. West Caicos provides an ideal location to evaluate the factors...
Proceedings Papers

Paper presented at the 49th U.S. Rock Mechanics/Geomechanics Symposium, June 28–July 1, 2015
Paper Number: ARMA-2015-148
... Carbon (TOC) and clay content, while correlates negatively with carbonates. The measurements reveal a directionally dependent (anisotropic) creep with a higher value in the direction perpendicular to the bedding. Mercury Injection Capillary Pressure (MICP) and acoustic velocity measurements...
Proceedings Papers

Paper presented at the 47th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2013
Paper Number: ARMA-2013-470
... Abstract: Carbon dioxide injected into seafloor sediments beneath the 2.7 km CO 2 /water density inversion in the ocean has the long-term advantage of buoyancy-trapping without the need for an overlying impermeable caprock. However, low permeability deep ocean carbonates require shear...
Proceedings Papers

Paper presented at the 47th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2013
Paper Number: ARMA-2013-578
... conference carbonate kerogen nanoindentation Wolfcamp shale indenter hardness TOC moduli Curtis 1. INTRODUCTION US shale gas supply will reach half the total natural gas production in US by the year 2020 [1]. EIA expects natural gas production by 2030 to grow to 4.2 trillion cubic feet, which...

Product(s) added to cart

Close Modal