Hybrid Carbonated Engineered Water as EOR Solution for Oil-Wet Carbonate Formation

B Ghosh, A Kilybay, NC Thomas, M Haroun… - Energies, 2022 - mdpi.com
Carbonated water has proven advantages over conventional CO2 injection in terms of
arresting free CO2 mobility, low-pressure injection, lower volume requirement, and higher …

Engineered low salinity waterflood in carbonate reservoirs? boosting fluid-fluid interaction and oil recovery by cost effective additives

H Yonebayashi, T Hiraiwa, M Tange… - International …, 2024 - onepetro.org
Low salinity water (LSW) enhanced oil recovery (EOR) has gained more attention in
carbonate reservoirs with variety of mechanism hypothesis. Recent research focused on …

Engineered Low Salinity Waterflood in Carbonate Reservoirs: Part-2-Boosting Fluid-Fluid Interaction and Oil Recovery by Cost Effective Additives

H Yonebayashi, T Hiraiwa, M Tange… - SPE Annual Technical …, 2024 - onepetro.org
The academia and industry have paid more attention to low salinity water (LSW) enhanced
oil recovery (EOR) in carbonate reservoirs with a variety of mechanisms. Instead of widely …

Optimization of engineered water injection performance in heterogeneous carbonates: a numerical study on a sector model

JO Adegbite, EW Al-Shalabi - Journal of Petroleum Exploration and …, 2020 - Springer
One of the emerging technologies for boosting oil recovery in both sandstone and carbonate
reservoirs is engineered/low-salinity water injection (EWI/LSWI). In this paper, optimization …

Numerical Interpretation of Core Flood Experiments for Low Salinity Water with and without a Boosting Agent using Ensemble Smoother with Multiple Data …

M Sawata, M Tange, T Hiraiwa, R Kanamori… - SPE Improved Oil …, 2024 - onepetro.org
This paper reports core flood interpretation for two scenarios: oil displacements by low
salinity water (LSW) and by LSW combined with a boosting agent, di-ethyl ketone (DEK) …

A State-Of-The-Art Low Salinity Water EOR in Carbonate Reservoir-Boosting Oil Recovery by Exploring Additives

H Yonebayashi, T Hiraiwa, M Tange… - … at Oil and Gas West Asia, 2024 - onepetro.org
The industry and academia have continued efforts for aiming more oil recovery by focusing
on certain ions in low salinity water (LSW) brine composition with variety of mechanism …

Diethyl Ketone Based Waterflood in Carbonate Reservoirs-Boosting Fluid-Fuid Interaction and Oil Recovery

H Yonebayashi, T Hiraiwa, T Yamada… - Abu Dhabi …, 2024 - onepetro.org
Water-based enhanced oil recovery (EOR) has become more important in oil fields which
have applied water injection because of lowering additional investment with use of existing …

[HTML][HTML] Effect of heterogeneity on engineered water injection in carbonates using five-spot sector model: a numerical study

JO Adegbite, EW Al-Shalabi - Petroleum, 2022 - Elsevier
One of the promising and emerging enhanced oil recovery techniques in both sandstones
and carbonates is engineered water injection (EWI). However, few studies discussed the …

Modeling, Application, and Optimization of Engineered Water Injection Technology in Carbonate Reservoirs.

JO Adegbite - SPE Annual Technical Conference and Exhibition?, 2018 - onepetro.org
Engineered/low-salinity water injection (EWI/LSWI) technology is one of the latest and
promising technology for improving recovery in both sandstone and carbonate reservoirs. In …

Optimisation of Engineered Water Injection Technique in Carbonate Reservoirs: A Case Study

JO Adegbite, EW Al-Shalabi - SPE Asia Pacific Oil and Gas …, 2018 - onepetro.org
Engineered/low-salinity water injection technology is one of the latest promising techniques
for improving recovery in both sandstone and carbonate reservoirs. In this paper, the …