Environmental, health and safety assessment of nanoparticle application in drilling mud – review (2023)
Journal Article
Martin, C., Nourian, A., Babaie, M., & Nasr, G. (in press). Environmental, health and safety assessment of nanoparticle application in drilling mud – review. Journal of Petroleum Science and Engineering, 226, https://doi.org/10.1016/j.geoen.2023.211767

The rapid increase in the use of engineered nanoparticles in different industrial applications
makes risk assessment on human health, ecosystem and the environment necessary. Health,
safety and environmental (HSE) risks of a technology are an insep... Read More about Environmental, health and safety assessment of nanoparticle application in drilling mud – review.

Rheological properties of the water-based muds composed of silica nanoparticle under high pressure and high temperature (HPHT) (2022)
Journal Article
Martin, C., Babaie, M., Nourian, A., & Nasr, G. (2022). Rheological properties of the water-based muds composed of silica nanoparticle under high pressure and high temperature (HPHT). SPE Journal, 27(5), 2563-2576. https://doi.org/10.2118/209786-PA

Research currently has shown two contradicting conclusions about silica nanoparticle (SNP) application in mud fluid. While different studies have concluded that adding SNPs reduces the rheological properties, others have found that this is not the ca... Read More about Rheological properties of the water-based muds composed of silica nanoparticle under high pressure and high temperature (HPHT).

Effects of pressure decay on Non-Methane Volatile Organic Compounds (NMVOC) species distribution in domestic aerosol sprays with LPG propellants (2021)
Conference Proceeding
Abba, M., Naeem, Z., Nourian, A., & Nasr, G. (2021). Effects of pressure decay on Non-Methane Volatile Organic Compounds (NMVOC) species distribution in domestic aerosol sprays with LPG propellants. . https://doi.org/10.2218/iclass.2021.5993

Conventional aerosols sprays contain different Volatile Organic Compounds (VOC). These organic compounds have different properties and can have detrimental impact on air quality. This study investigated the spray performance and variation of the type... Read More about Effects of pressure decay on Non-Methane Volatile Organic Compounds (NMVOC) species distribution in domestic aerosol sprays with LPG propellants.

Qualitative investigating on the effect of fine water spray and its orientation in mitigating vapour cloud explosions (2021)
Presentation / Conference
Johnson, A., Nasr, G., Nourian, A., & Abba, M. (2021, August). Qualitative investigating on the effect of fine water spray and its orientation in mitigating vapour cloud explosions. Presented at ICLASS 2021, 15th Triennial International Conference on Liquid Atomization and Spray Systems, Edinburgh, UK

For past decades, various industries, such as oil and gas, have come to realisation that using water-based spraying systems, with fine very fine droplets should be the preferred option in mitigating and suppressing the thermal explosions. Previous st... Read More about Qualitative investigating on the effect of fine water spray and its orientation in mitigating vapour cloud explosions.

Experimental investigation of the effect of nanoparticles and polymer on interfacial tension between oil and water during Enhanced Oil Recovery (EOR) (2021)
Thesis
Rashid, F. Experimental investigation of the effect of nanoparticles and polymer on interfacial tension between oil and water during Enhanced Oil Recovery (EOR). (Dissertation). University of Salford

Nanotechnology has been generally used in several other industries, and the interest in it within the oil industry is increasing, due to its potential to deeply change enhanced oil recovery (EOR) and to improve the mechanism of recovery. With the dec... Read More about Experimental investigation of the effect of nanoparticles and polymer on interfacial tension between oil and water during Enhanced Oil Recovery (EOR).

Improving the carbon capture efficiency for gas power plants through amine-based absorbents (2020)
Journal Article
Hasan, S., Abbas, A., & Nasr, G. (2021). Improving the carbon capture efficiency for gas power plants through amine-based absorbents. Sustainability, 13(1), 72. https://doi.org/10.3390/su13010072

Environmental concern for our planet has changed significantly over time due to climate change, caused by an increasing population and the subsequent demand for electricity, and thus increased power generation. Considering that natural gas is regarde... Read More about Improving the carbon capture efficiency for gas power plants through amine-based absorbents.

Measurements and analysis of Non-Methane VOC (NMVOC) emissions from major domestic aerosol sprays at “source” (2020)
Journal Article
Nourian, A., Abba, M., & Nasr, G. (2021). Measurements and analysis of Non-Methane VOC (NMVOC) emissions from major domestic aerosol sprays at “source”. Environment International, 146, 106152. https://doi.org/10.1016/j.envint.2020.106152

Non-Methane Volatile Organic Compounds (NMVOCs) from domestic aerosol sprays are
emerging pollutants and have substantial negative effects on human health and the
environment. This study, for the first time, carried out quantification of the NMVOC... Read More about Measurements and analysis of Non-Methane VOC (NMVOC) emissions from major domestic aerosol sprays at “source”.

Utilization of fine water sprays in explosion mitigation : cold trial (2020)
Journal Article
Johnston, S., Nasr, G., & Nourian, A. (2020). Utilization of fine water sprays in explosion mitigation : cold trial. Atomization and Sprays, 30(6), 431-450. https://doi.org/10.1615/AtomizSpr.2020034356

For the past fifty years, there has been a great deal of interest using water-based explosion suppression systems in mitigating/reducing the impact of thermal explosions and their consequential overpressures. Previous research focused on the suppress... Read More about Utilization of fine water sprays in explosion mitigation : cold trial.

Influence of permeability and injection orientation variations on dispersion coefficient during enhanced gas recovery by CO2 injection (2019)
Journal Article
Abba, M., Al-Otaibi, A., Abbas, A., Nasr, G., & Burby, M. (2019). Influence of permeability and injection orientation variations on dispersion coefficient during enhanced gas recovery by CO2 injection. Energies, 12(12), 2328. https://doi.org/10.3390/en12122328

This investigation was carried out to highlight the influence of the variation of permeability of the porous media with respect to the injection orientations during enhanced gas recovery (EGR) by CO2 injection using different core samples of differen... Read More about Influence of permeability and injection orientation variations on dispersion coefficient during enhanced gas recovery by CO2 injection.

Stabilizing biopolymers in water-based drilling fluids at high temperature using antioxidants, a formate salt, and polyglycol (2018)
Journal Article
Akpan, E., Enyi, G., Nasr, G., & Yahaya, A. (2018). Stabilizing biopolymers in water-based drilling fluids at high temperature using antioxidants, a formate salt, and polyglycol. Journal of Engineering Technology, 7(2), 469-486

Biopolymers degrade in water-based drilling fluids when exposed to high temperatures for some time, thus leading to hole-cleaning problems such as stuck pipe. To stabilise biopolymers in drilling fluids, the mechanisms by which they degrade at elevat... Read More about Stabilizing biopolymers in water-based drilling fluids at high temperature using antioxidants, a formate salt, and polyglycol.

Wettability effects on Bandera Gray Sandstone using biosurfactants (2017)
Journal Article
Ukwungwu, S., Abbas, A., Nasr, G., Allison, H., & Goodman, S. (2017). Wettability effects on Bandera Gray Sandstone using biosurfactants. Journal of Engineering Technology, 6(2),

Despite the growing demand for sustainable technologies that enhance residual oil recovery, the environmental and cost benefits of Microbial Enhanced Oil Recovery (MEOR) have favoured an increased research that is utilising a biosurfactant for oil re... Read More about Wettability effects on Bandera Gray Sandstone using biosurfactants.

Economic evaluation of environmentally friendly vegetable oil-based invert emulsion (2017)
Journal Article
Ihenacho, P., Burby, M., Nasr, G., & Enyi, G. (2017). Economic evaluation of environmentally friendly vegetable oil-based invert emulsion. Journal of Engineering Technology, 6(2), 776-783

Stringent environmental regulations and technical requirements of difficult formations such as shale demand the use of functional mud system to complete a well safely and economically.
The economic viability of 50/50 oil-water ratio invert emulsion... Read More about Economic evaluation of environmentally friendly vegetable oil-based invert emulsion.

Particle emissions of a diesel car during real world urban driving (2017)
Presentation / Conference
Babaie, M., Deka, E., Ameri, R., Siteisamtinieri, S., Bodisco, T., Nourian, A., & Nasr, G. (2017, June). Particle emissions of a diesel car during real world urban driving. Poster presented at 2017 Cambridge Particle Meeting, Cambridge

Diesel engines are known to have good fuel economy that makes them to be the ideal source of power when it comes to mining, transportation, excavation, drilling and even for domestic use. The increase use of diesel engines has however introduced the... Read More about Particle emissions of a diesel car during real world urban driving.

Inhibition performance of mild steel corrosion in the presence of Co2, HAc and MEG (2016)
Presentation / Conference
Ikeh, L., Enyi, G., & Nasr, G. (2016, May). Inhibition performance of mild steel corrosion in the presence of Co2, HAc and MEG. Presented at SPE International Oilfield Corrosion Conference and Exhibition, Aberdeen, Scotland, UK

The formation of hydrate and scale deposition is a major challenge in the petroleum industry.To avoid corrosion and hydrate formation, monoethylene glycol (MEG) is been utilized in the pipeline as an antifreeze and anticorrosion agent. It has been ob... Read More about Inhibition performance of mild steel corrosion in the presence of Co2, HAc and MEG.

Utilization of egg yolk as a non-toxic emulsifier in environmentally friendly invert emulsion drilling mud (2016)
Journal Article
Ihenacho, P., Burby, M., Nasr, G., & Enyi, G. (2016). Utilization of egg yolk as a non-toxic emulsifier in environmentally friendly invert emulsion drilling mud. Journal of petroleum engineering & technology (Online), 6(1),

Vegetable oil such as Jatropha has been shown to be a comparable alternative to diesel and mineral oils for environmentally friendly oil based drilling mud. However compatibility of the vegetable oils with the usual chemical additives is still a majo... Read More about Utilization of egg yolk as a non-toxic emulsifier in environmentally friendly invert emulsion drilling mud.

Gas lift optimization to improve well performance (2016)
Journal Article
Abdalsadig, M., Nourian, A., Nasr, G., & Babaie, M. (2016). Gas lift optimization to improve well performance

Gas lift optimization is becoming more important now a day in petroleum industry. A proper lift optimization can reduce the operating cost, increase the net present value (NPV) and maximize the recovery from the asset. A widely accepted definition of... Read More about Gas lift optimization to improve well performance.

Well injectivity management during geological carbon sequestration activity (2016)
Journal Article
Beinashor, R., Nourian, A., Nasr, G., & Abbas, A. (2016). Well injectivity management during geological carbon sequestration activity. Journal of petroleum engineering & technology (Online), 6(3), 32-43. https://doi.org/10.37591/jopet.v6i3.1924

It is well known that the saline aquifer formations are considered very reliable candidates for carbon sequestration because of their wide availability and they have good storage capacity. Due to high formation salinity, there a big concern about bor... Read More about Well injectivity management during geological carbon sequestration activity.

Real-time gas lift valve to enhance well performance (2016)
Journal Article
Abdalsadig, M., Nourian, A., Nasr, G., & Babaie, M. (2016). Real-time gas lift valve to enhance well performance. Journal of petroleum engineering & technology (Online), 6(2), 1-10. https://doi.org/10.37591/jopet.v6i2.1898

Optimum production from a gas lift well mainly depends on proper injection gas quantity; injection pressure and depth of injection and gas lift valve performance. The quality of down hole gas lift valves plays a crucial role in achieving maximum effi... Read More about Real-time gas lift valve to enhance well performance.

The effects of dissolved Sodium Chloride (NaCl) on well injectivity during CO2 storage into saline aquifers (2016)
Journal Article
Beinashor, R., Nourian, A., Nasr, G., & Enyi, G. (2016). The effects of dissolved Sodium Chloride (NaCl) on well injectivity during CO2 storage into saline aquifers. Journal of petroleum engineering & technology (Online), 6(2),

Saline aquifer formations seem to be promising candidates for carbon dioxide (CO2) storage due to their wide availability as well they have large storage capacity. Once CO2 is injected into saline aquifer variety of processes will take place, among o... Read More about The effects of dissolved Sodium Chloride (NaCl) on well injectivity during CO2 storage into saline aquifers.

Experimental investigation of the impact of biosurfactants on residual-oil recovery (2016)
Journal Article
Ukwungwu, S., Abbas, A., & Nasr, G. (2016). Experimental investigation of the impact of biosurfactants on residual-oil recovery

The increasing high price of natural gas and oil with
attendant increase in energy demand on world markets in recent years
has stimulated interest in recovering residual oil saturation across the
globe. In order to meet the energy security, effort... Read More about Experimental investigation of the impact of biosurfactants on residual-oil recovery.