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Smart water effects on a crude oil-brine-carbonate rock (CBR) system: Further suggestions on mechanisms and conditions

, 2020
Despite many attempts for the development of smart water flooding (SWF), as a new enhanced oil recovery (EOR) approach, mechanisms of EOR by SWF and their dependency on the salt type and concentration in carbonate rocks still remain in a state of ...
B. Honarvar   +4 more
semanticscholar   +1 more source

Controls on fracturing in carbonate rocks

Proceedings of SPE Middle East Oil and Gas Show and Conference, 2005
Abstract Sedimentology (lithology, sedimentary structures, bed thick-ness, mechanical stratigraphy, the nature of bedding planes), structural geology (tectonic setting, palaeostresses, subsi-dence/uplift history, proximity to faults, position in a fold, timing of structural events, mineralisation, the angle between bedding and fractures)
D. C. P. Peacock, A. Mann
openaire   +1 more source

Favorable attributes of low salinity water aided alkaline on crude oil-brine-carbonate rock system

, 2020
Although low-salinity water flooding (LSWF) is an enhanced oil recovery (EOR) method, it does not target weakly water-wet situation (which is the best situation for the EOR process) for carbonate rocks.
B. Honarvar   +4 more
semanticscholar   +1 more source

Deep learning for lithological classification of carbonate rock micro-CT images

Computational Geosciences, 2020
In addition to the ongoing development, pre-salt carbonate reservoir characterization remains a challenge, primarily due to inherent geological particularities.
Carlos E. M. dos Anjos   +7 more
semanticscholar   +1 more source

3D Carbonate Digital Rock Reconstruction Using Progressive Growing GAN

Journal of Geophysical Research: Solid Earth, 2021
The development of digital rock physics relies on the availability of high‐quality 3D digital rock images, which can be directly obtained with X‐ray micro‐Computed Tomography (μCT).
Nan You, Y. Li, A. Cheng
semanticscholar   +1 more source

Carbonate rock mechanical response to CO2 flooding evaluated by a combined X-ray computed tomography – DEM method

, 2020
Carbonate rock is a potential host for carbon dioxide storage. It is likely to react with carbonated water, following CO2 dissolution and dissociation in formation fluids.
Yihuai Zhang   +6 more
semanticscholar   +1 more source

Surface charge study of EDTA interaction with carbonate rock during chelating agent flooding

, 2020
Altering the carbonate wettability is considered as an effective approach for enhancing the oil recovery from carbonate reservoirs. Wettability alteration from oil-wet to more water-wet condition can be assessed by studying the changes in rock surface ...
Amjed Hassan, H. Al-Hashim
semanticscholar   +1 more source

Wettability Modification and Adsorption Characteristics of Imidazole-Based Ionic Liquid on Carbonate Rock: Implications for Enhanced Oil Recovery

Energy & Fuels, 2019
Carbonate reservoirs contain a significant amount of oil and gas reserves, but the ultimate recovery of these reserves is very low because of higher wettability of the carbonate rock relative to crude oil.
P. Pillai, A. Mandal
semanticscholar   +1 more source

Combination of a new natural surfactant and smart water injection for enhanced oil recovery in carbonate rock: Synergic impacts of active ions and natural surfactant concentration

Journal of Petroleum Science and Engineering, 2019
By increasing oil demand in carbonate reservoirs, enhanced oil recovery techniques play key role in improving oil production. Surfactant flooding and smart water injection are already well known as effective enhanced oil recovery techniques that increase
S. Moradi   +3 more
semanticscholar   +1 more source

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