Ralf Haese

Validation of a multicomponent reactive-transport model at pore scale based on the coupling of COMSOL and PhreeqC

A Jyoti, RR Haese

Journal article  |  2021  |  Computers and Geosciences

Pore scale modelling in porous media is a field of research where interfaces such as the fluid – mineral boundary are explicitly r..

Conditions and processes controlling carbon mineral trapping in intraformational baffles

Achyut Mishra, Abhijit Chaudhuri, Ralf R Haese

Journal article  |  2021  |  INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL

Carbon mineral trapping is commonly believed to be insignificant relative to other trapping mechanisms, yet, the role of cm-scale ..

Mineral dissolution and precipitation reactions and their net balance controlled by mineral surface area: An experimental study on the interactions between continental flood basalts and CO2-saturated water at 80 bars and 60 degrees C

Meghalim Phukan, Hong Phuc Vu, Ralf R Haese

Journal article  |  2021  |  CHEMICAL GEOLOGY

Continental flood basalts are currently considered as unconventional CO2 storage reservoirs given several knowledge gaps remain. T..

Quantification of the turning point saturation for cross bedded CO2 storage reservoirs

Achyut Mishra, Ralf R Haese

Journal article  |  2020  |  International Journal of Greenhouse Gas Control

Cross bedding is a prominent sedimentary structure commonly found in fluvial and coastal to shallow-marine sedimentary sequences, ..

Sr-isotopic ratios trace mixing and dispersion in CO2 push-pull injection experiments at the CO2CRC Otway Research Facility, Australia

Mike J Bickle, Emily Stevenson, Ralf R Haese

Journal article  |  2020  |  CHEMICAL GEOLOGY

Analysis of 87Sr/86Sr ratios and modelling of formation water, injection water and produced water compositions from the CO2CRC Otw..

Composite rock types as part of a workflow for the integration of mm-to cm-scale lithological heterogeneity in static reservoir models

Achyut Mishra, Kuncho D Kurtev, Ralf R Haese

Journal article  |  2020  |  Marine and Petroleum Geology

Lithological heterogeneity in the form of sedimentary structures such as cross and planar and as interfaces between massive beddin..

Reservoir scale reactive-transport modeling of a buoyancy-controlled CO2 plume with impurities (SO2, NO2, O-2)

Nicolas F Spycher, Ella Maria Llanos, Hong P Vu, Ralf R Haese

Journal article  |  2019  |  INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL

A demonstration project for the geological storage of CO2 is currently being considered in the deep Precipice Sandstone formation ..

High Resolution Characterization of Lithological Heterogeneity of the Paaratte Formation, Otway Basin (Australia), a Coastal to Shallow-Marine Deposit

Achyut Mishra, Lukas Pajank, Ralf R Haese

Journal article  |  2019  |  GEOSCIENCES

Coastal to shallow-marine deposits are inherently highly heterogeneous in sediment composition due to variable depositional condit..

ENHANCED RESERVOIR CHARACTERIZATION USING HYPERSPECTRAL CORE LOGGING

Ralf R Haese, Grant Jiang, Scott Ooi, Jay R Blackl

Journal article  |  2019  |  JOURNAL OF SEDIMENTARY RESEARCH

High-resolution records of rock properties derived from wireline and core logging together with seismic data are commonly used for..

Review of CO2 Leakage Mitigation and Remediation Technologies

Cesar A Castaneda-Herrera, Geoffrey W Stevens, Ralf R Haese

Book Chapter  |  2019  |  Geophysical Monograph

The main purpose of CO2 sequestration is to keep CO2 underground in a safe and permanent environment. However, it is possible that..