Induced seismicity during geoenergy development—A hydromechanical perspective

S Ge, MO Saar - Journal of Geophysical Research: Solid Earth, 2022 - Wiley Online Library
The basic triggering mechanism underlying induced seismicity traces back to the mid‐1960s
that relied on the process of pore‐fluid pressure diffusion. The last decade has experienced …

An overview of computational methods for chemical equilibrium and kinetic calculations for geochemical and reactive transport modeling

AMM Leal, DA Kulik, WR Smith… - Pure and Applied …, 2017 - degruyter.com
We present an overview of novel numerical methods for chemical equilibrium and kinetic
calculations for complex non-ideal multiphase systems. The methods we present for …

CO2 Accounting and Risk Analysis for CO2 Sequestration at Enhanced Oil Recovery Sites

Z Dai, H Viswanathan, R Middleton, F Pan… - … science & technology, 2016 - ACS Publications
Using CO2 in enhanced oil recovery (CO2-EOR) is a promising technology for emissions
management because CO2-EOR can dramatically reduce sequestration costs in the …

Molecular dynamics simulations of oil recovery from dolomite slit nanopores enhanced by CO2 and N2 injection

H Guo, Z Wang, B Wang, Y Zhang… - Advances in Geo …, 2022 - ager.yandypress.com
Shale oil reservoirs are dominated by micro-and nanopores, which greatly impede the oil
recovery rates. CO2 and N2 injection have proven to be highly effective approaches to …

Molecular simulations of oil adsorption and transport behavior in inorganic shale

H Sui, F Zhang, Z Wang, D Wang, Y Wang - Journal of Molecular Liquids, 2020 - Elsevier
Oil production from shale has grown dramatically in North America, and has the potential to
do so globally. Understanding the adsorption and transport of liquid hydrocarbon through …

CO2 sequestration in feldspar-rich sandstone: coupled evolution of fluid chemistry, mineral reaction rates, and hydrogeochemical properties

BM Tutolo, AJ Luhmann, XZ Kong, MO Saar… - … et cosmochimica acta, 2015 - Elsevier
Abstract To investigate CO 2 Capture, Utilization, and Storage (CCUS) in sandstones, we
performed three 150° C flow-through experiments on K-feldspar-rich cores from the Eau …

Permeability, porosity, and mineral surface area changes in basalt cores induced by reactive transport of CO2‐rich brine

AJ Luhmann, BM Tutolo, BC Bagley… - Water Resources …, 2017 - Wiley Online Library
Four reactive flow‐through laboratory experiments (two each at 0.1 mL/min and 0.01 mL/min
flow rates) at 150° C and 150 bar (15 MPa) are conducted on intact basalt cores to assess …

Experimental dissolution of dolomite by CO2-charged brine at 100 C and 150 bar: Evolution of porosity, permeability, and reactive surface area

AJ Luhmann, XZ Kong, BM Tutolo, N Garapati… - Chemical …, 2014 - Elsevier
Hydrothermal flow experiments of single-pass injection of CO 2-charged brine were
conducted on nine dolomite cores to examine fluid–rock reactions in dolomite reservoirs …

Brine displacement by CO2, energy extraction rates, and lifespan of a CO2-limited CO2-Plume Geothermal (CPG) system with a horizontal production well

N Garapati, JB Randolph, MO Saar - Geothermics, 2015 - Elsevier
Several studies suggest that CO 2-based geothermal energy systems may be operated
economically when added to ongoing geologic CO 2 sequestration. Alternatively, we …

[HTML][HTML] 4D multi-scale imaging of reactive flow in carbonates: Assessing the impact of heterogeneity on dissolution regimes using streamlines at multiple length …

HP Menke, CA Reynolds, MG Andrew, JPP Nunes… - Chemical …, 2018 - Elsevier
We have experimentally investigated the impact of heterogeneity on the dissolution of two
limestones, characterised by distinct degrees of flow heterogeneity at both the pore and core …