Reactive transport modelling is a powerful tool to assess subsurface evolution in various energy-related applications. Upscaling, i.e., accounting for pore scale heterogeneities into larger analyses, remains one of the biggest challenges reactive modelling. Pore simulations capturing evolutions porous media over wide range Peclet and Damköhler number combination with machine learning are forese...

Rational small business management necessitates the development of a system for recording important internal information. Companies are obliged to collect statistical data that mainly serves fiscal needs. Exemplary use such significant entails financial liquidity (LIQt) and debt recovery efficiency (EVINDt) measures. This work presents constructions measures manner their application when they a...

In this study, nanoparticle stabilized foam experiments were performed in bulk tests, micromodels, and sandpacks at elevated temperatures and pressures to investigate the flow behavior and displacement mechanisms for enhanced heavy oil recovery. The results from the bulk tests showed that the stability of the foam and oil in water (O/W) emulsion improved when silica nanoparticles (SiO2) were ad...

Objective The present paper investigates the effect of nanoparticle concentrations on interfacial tension and wettability during low salinity water flooding (LSWF) at microscale. Method A wide range LSW were prepared investigated for their ability to modulate with crude oil. impact fluid-rock interactions was studied through contact angle measurements water-wet, intermediate-wet oil-wet glass s...

This paper reports the formation and dissociation pattern of hydrate crystals with varying compositions CH4 CO2 in porous media. Direct visualization was carried out using a high-pressure, water-wet, silicon wafer-based micromodel pore network resembling sandstone rock. Hydrate were formed under reservoir conditions (P = 45–65 bar T 1.7–3.5 °C) from either two-phase system consisting liquid wat...

Visualizing fluid flow in porous media can provide a better understanding of transport phenomena at the pore scale. In this regard, transparent micromodels are suitable tools to investigate media. However, using glass as primary material makes them inappropriate for predicting natural behavior rocks. Moreover, constructing these is time-consuming via conventional methods. Thus, an alternative a...

Abstract Formation damage is a general term, which refers to any process that reduces the production or injectivity of an oil well. Clay swelling formation damage, due incompatible fluid invasion, common problem in petroleum industry. In this research, effect Acanthophyllum root extract (ACRE) , bio-based surfactant, on reduction reservoir permeability impairment has been studied. Some static t...