A general review of CO2 sequestration in underground geological formations and assessment of depleted hydrocarbon reservoirs in the Niger Delta

PA Eigbe, OO Ajayi, OT Olakoyejo, OL Fadipe, S Efe… - Applied energy, 2023 - Elsevier
This paper investigates the viability of CO 2 storage in geological formations, including
depleted hydrocarbon reservoirs applying 3-dimensional seismic and well data of the Niger …

Numerical investigations on performance of sc-CO2 sequestration associated with the evolution of porosity and permeability in low permeable saline aquifers

TNV Pavan, SK Govindarajan - Geoenergy Science and Engineering, 2023 - Elsevier
Storing of supercritical carbon dioxide (sc-CO 2) in the saline aquifer is studied extensively
in the present work using numerical investigations. A mathematical model is developed and …

Anisotropic rate-dependent saturation functions for compositional simulation of sandstone composites

M Boon, SK Matthäi, Q Shao, AAA Youssef… - Journal of Petroleum …, 2022 - Elsevier
Determination of representative saturation functions for permeable reservoir sandstones
requires consideration of mm-cm scale laminations and crossbedding common in these …

Three two‐dimensional approaches for simulating the water flow dynamics in a heterogeneous tile‐drained agricultural field in Denmark

I Varvaris, CD Børgesen, C Kjærgaard… - Soil Science Society …, 2018 - Wiley Online Library
Core Ideas Simulating water flow dynamics in a clayey subsurface drained agricultural field.
Three two‐dimensional models incorporating preferential water flow were used. All models …

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

A Mishra, RR Haese - International Journal of Greenhouse Gas Control, 2020 - Elsevier
Cross bedding is a prominent sedimentary structure commonly found in fluvial and coastal to
shallow-marine sedimentary sequences, which are often considered for the geological CO 2 …

Numerical investigations on the performance of sc-CO2 sequestration in heterogeneous deep saline aquifers under non-isothermal conditions

TNV Pavan, SR Devarapu, SK Govindarajan - Gas Science and …, 2024 - Elsevier
CO 2 sequestration in geological formations is an efficient step towards mitigating climate
change by reducing global warming. The CO 2 emitted from natural sources and …

A general analytical expression for pore size distribution based on probability theory

W Yan, R Cudmani - Engineering Geology, 2022 - Elsevier
The pore structure of soils and rocks plays a crucial role in geotechnical, geo-environmental
and geological engineering, as it dominates the hydro-mechanical behaviour, gas-and …

Conditions and processes controlling carbon mineral trap** in intraformational baffles

A Mishra, A Chaudhuri, RR Haese - International Journal of Greenhouse …, 2021 - Elsevier
Carbon mineral trap** is commonly believed to be insignificant relative to other trap**
mechanisms, yet, the role of cm-scale intraformational baffles is rarely considered in …

Role of capillary pressure on carbon dioxide sequestration: mathematical analysis

TN Venkata Pavan, S Reddy Devarapu… - … Journal of Coal …, 2024 - Taylor & Francis
Geological disposal of CO2 after capturing the gas from large emitting sources is one of the
safest and most prominent methods to eliminate CO2 from the atmosphere and mitigate …

Numerical modeling of coal gas drainage in a three-dimensional framework

S jamalan, F Sereshki, M Ataei, M Najafi - Arabian Journal of Geosciences, 2022 - Springer
The underground coal mine is the largest source of methane generation in the mining
sector. Methane is produced from underground and surface mines as well as during post …