Investigation of the effect of diethylene triamine pentaacetic acid chelating agent as an enhanced oil recovery fluid on wettability alteration of sandstone rocks

MP KERADEH, SA Tabatabaei-Nezhad - Petroleum Exploration and …, 2023 - Elsevier
This study used the diethylene triamine pentaacetic acid (DTPA)-seawater (SW) system to
modify the sandstone rock wettability and enhance oil recovery. The investigation involved …

Insights into effects of water chemistry on the sandstone wetting characteristics

M Rayhani, M Simjoo, M Chahardowli - Journal of Petroleum Science and …, 2020 - Elsevier
Ion-engineered water injection has been received more attention as a promising method to
produce extra oil from oil-wet rocks mainly through altering rock wettability. In this paper, we …

Produced water integration in CO2 storage using different injection strategies: The effect of salinity on rock petrophysical, mineralogy, wettability and geomechanical …

SI Eyitayo, T Gamadi, I Ispas, O Kolawole… - Journal of …, 2024 - Elsevier
Optimizing CO 2 storage efficiency in Deep saline aquifers (DSA) involves improving each
storage trapping mechanism, such as structural/stratigraphy, capillary/residual, mineral, and …

Carbonated Water Injection for Enhanced Oil Recovery and CO2 Geosequestration in Different CO2 Repositories: A Review of Physicochemical Processes and …

JN Turkson, MA Md Yusof, I Fjelde… - Energy & …, 2024 - ACS Publications
With increasing global energy demand and the urgency to reduce carbon emissions,
carbonated water injection has been proposed to tackle these pressing concerns …

Modified smart water flooding for promoting carbon dioxide utilization in shale enriched heterogeneous sandstone under surface conditions for oil recovery and …

KR Chaturvedi, T Sharma - Environmental Science and Pollution …, 2022 - Springer
Modern oil reservoirs exhibit high macro-scale heterogeneity, ie, presence of shales and
clays, which complicate the implementation of conventional enhanced oil recovery (EOR) …

Estimating Oil Recovery Efficiency of Carbonated Water Injection with Supervised Machine Learning Paradigms and Implications for Uncertainty Analysis

JN Turkson, MAM Yusof, I Fjelde… - Chemometrics and …, 2024 - Elsevier
Limited efforts have been made to develop a time-efficient and cost-effective predictive
model capable of estimating the oil recovery efficiency of carbonated water injection (CWI) …

Investigating the Impact of Hydrocarbon Solvent on In-Situ Asphaltene Precipitation in Solvent-Assisted Cyclic Steam Technique

H Rahnema, A ElMasry, M Rahnema - SPE Journal, 2024 - onepetro.org
Heavy oil recovery techniques often confront a significant challenge in in-situ asphaltene
precipitation. This procedure significantly affects the characteristics of reservoirs and …

Carbonated water injection

Z Sakhaei, M Salehpour, M Riazi - Gas Injection Methods, 2023 - Elsevier
Carbonated water injection (CWI) is considered as a feasible enhanced oil recovery (EOR)
method that its mechanisms, which are responsible for oil recovery, mainly initiate with the …

Petrophysical Considerations for CO2 Capture and Storage

M Kumar, G Lauderdale-Smith - Petrophysics-The SPWLA Journal of …, 2024 - onepetro.org
Carbon capture, utilization, and storage (CCUS) is a process that involves capturing carbon
dioxide (CO 2) emissions and storing them in geological formations. While the challenge of …

Low-salinity carbonated water injection in sandstone reservoirs: interplay between oil recovery improvement, salinity and fines migration

EY Sadati, A Siahvashi, S Hurter - The APPEA Journal, 2021 - CSIRO Publishing
Carbonated water injection (CWI) is described as a chemical-enhanced oil recovery method
in which CO2-enriched water is injected into oil reservoirs as a displacing fluid. Although …