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Research Output 1993 2019

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Conference contribution
2018

Impact of gas hydrate inhibitors on halite scale precipitation: An experimental and morphological investigation

Hosseini, S. A., Joonaki, E., Buckman, J., Ruggeri, B. & Tohidi Kalorazi, B., 20 Jun 2018, SPE International Oilfield Scale Conference and Exhibition, 20-21 June, Aberdeen, Scotland, UK. Society of Petroleum Engineers , 12 p. SPE-190707-MS

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2016

Experimental and modelling study on application of new class of asphaltene inhibitors for enhanced oil recovery purposes: Adsorption and wettability alteration

Joonaki, E., Burgass, R. & Tohidi, B., 7 Nov 2016, Abu Dhabi International Petroleum Exhibition & Conference, 7-10 November, Abu Dhabi, UAE. Society of Petroleum Engineers , SPE-183328-MS

Research output: Chapter in Book/Report/Conference proceedingConference contribution

asphaltene
enhanced oil recovery
wettability
Wetting
inhibitor
2015

Effect of hold up on the hydrate stability zone

Chalkidis, A. & Tohidi Kalorazi, B., 2015, Offshore Technology Conference 2015 (OTC 2015). Vol. 5. p. 3944-3953 10 p. (Proceedings of the Annual Offshore Technology Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hydrates
Chemical analysis
Fluids
Pipelines
Multiphase flow
2014

Comparison between AMPCP and SRP in a Shaly-sand reservoir in terms of sand production

Alnaqi, Y. & Tohidi Kalorazi, B., 2014, SPE International Heavy Oil Conference and Exhibition 2014: Heavy Oil Innovations Beyond Limitations. Richardson, Texas: Society of Petroleum Engineers , p. 523-535 13 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

pump
cavity
Sand
Metals
Pumps

Thermophysical properties and phase behavior of a CO2-rich natural gas

Chapoy, A., Nazeri Ghojogh, M., Kapateh, M., Burgass, R. W., Tohidi Kalorazi, B. & Coquelet, C., 2014, 93rd Annual Convention of the Gas Processors Association 2014: Mobilizing Midstream: A Global Connection. Tulsa, Oklahoma: Gas Processors Association, p. 601-628 28 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Carbon capture
Phase behavior
Natural gas
Thermodynamic properties
Thermodynamics

Vapor-liquid and liquid-liquid interfacial tension of water and hydrocarbon systems at representative reservoir conditions: Experimental and modelling results

Cravo Pereira, L. M., Chapoy, A. & Tohidi Kalorazi, B., 2014, Proceedings - SPE Annual Technical Conference and Exhibition. Society of Petroleum Engineers , Vol. 2. p. 1180-1194 15 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Surface tension
Hydrocarbons
Vapors
Liquids
Water
2013

Do we have new solutions to the old problem of gas hydrates?

Tohidi Kalorazi, B., Anderson, R., Chapoy, A., Yang, J. & Burgass, R. W., Jan 2013, 1st International Conference on Upstream Engineering and Flow Assurance 2012: Topical Conference at the 2012 AIChE Spring Meeting and 8th Global Congress on Process Safety. Curran Associates, Inc., p. 373-373 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2012

Developing a hydrate early detection system

Mazloum Vajari, S., Chapoy, A., Yang, J. & Tohidi Kalorazi, B., May 2012, Proceedings of the 3rd International Gas Processing Symposium: 5 –7 March, 2012, Doha, Qatar. Aroussi, A. & Benyahia, F. (eds.). Amsterdam: Elsevier, p. 399-406 8 p. (Advances in gas processing; vol. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hydrates
Gas hydrates
Pipelines
Alarm systems
Gas oils

Hydrates in high MEG concentration systems

Chapoy, A. & Tohidi Kalorazi, B., May 2012, Proceedings of the 3rd International Gas Processing Symposium: 5 –7 March, 2012, Doha, Qatar. Aroussi, A. & Benyahia, F. (eds.). Amsterdam: Elsevier, p. 366–373 8 p. (Advances in gas processing; vol. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Glycols
Hydrates
Methanol
Statistical mechanics
Gas industry
2010

The effect of casing eccentricity on the casing stability analysis of a wellbore drilled in gas hydrate bearing sediments

Salehabadi, M., Jin, M., Yang, J., Ahmed, R. & Tohidi, B., 2010, Society of Petroleum Engineers - 72nd European Association of Geoscientists and Engineers Conference and Exhibition 2010 - Incorporating SPE EUROPEC 2010. Vol. 3. p. 2189-2204 16 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bearings (structural)
Gas hydrates
Sediments
Pore pressure
Drilling
2009

Effect of common impurities on the phase behaviour of carbon dioxide rich systems: Minimizing the risk of hydrate formation and two-phase flow

Chapoy, A., Burgass, R., Tohidi, B., Austell, J. M. & Eickhoff, C., 2009, Society of Petroleum Engineers - Offshore Europe Oil and Gas Conference and Exhibition 2009, OE 2009. Vol. 1. p. 238-247 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Phase behavior
Hydrates
Two phase flow
Carbon dioxide
Impurities

Modelling phase equilibria of complicated systems containing petroleum reservoir fluids

Haghighi, H., Chapoy, A. & Tohidi, B., 2009, Society of Petroleum Engineers - Offshore Europe Oil and Gas Conference and Exhibition 2009, OE 2009. Vol. 1. p. 66-72 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

phase equilibrium
inhibitor
petroleum
fluid
gas hydrate
2008

Can gas hydrates provide a solution to gas utilisation challenges in Russian oil fields?

Azarinezhad, R., Valko, I., Chapoy, A. & Tohidi, B., 2008, SPE Russian Oil and Gas Technical Conference and Exhibition 2008. Vol. 2. p. 923-931 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gas hydrates
Oil fields
Gases
Hydrates
Pipelines

Dynamics at surfaces: Probing the dynamics of polar and a-polar liquids at silica and vapour surfaces

Webber, J. B. W., Strange, J. H., Bland, P. A., Anderson, R. & Tohidi, B., 5 Dec 2008, Magnetic Resonance in Porous Media: Proceedings of the 9th International Bologna Conference on Magnetic Resonance in Porous Media (MRPM9). AIP Publishing, p. 51-54 4 p. (AIP Conference Proceedings; vol. 1081, no. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
silica
ice
liquid
neutron scattering
water

Finite element modelling of casing in gas hydrate bearing sediments

Tohidi, B., Salehabadi, M., Jin, M., Yang, J. & Haghighi, H., 2008, Society of Petroleum Engineers - 70th European Association of Geoscientists and Engineers Conference and Exhibition - Incorporating SPE EUROPEC 2008. Vol. 4. p. 2108-2121 14 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bearings (structural)
Gas hydrates
Sediments
Oil well casings
Pore pressure

Thermodynamic conditions and kinetics of integrated methane recovery and carbon dioxide sequestration

Yang, J., Chapoy, A., Tohidi, B., Jadhawar, P. S., Lee, J. & Huh, D. G., 2008, Offshore Technology Conference, OTC 08 - "Waves of Change". Vol. 2. p. 976-982 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2006

Phase behaviour modelling of perfluoromethylcyclohexane in a hydrocarbon-rich mixture

Gozalpour, F., Danesh, A., Al-Saleh, I., Todd, A. C. & Tohidi, B., 2006, CHISA 2006 - 17th International Congress of Chemical and Process Engineering. p. 20 pp. 20 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

hydrocarbons
equations of state
liquids
molecular weight
interactions
2004

Measurment and prediction of salt formation in the presence of hydrate organic inhibitors

Masoudi, R., Tohidi, B., Danesh, A., Todd, A. C. & Yang, J., 2004, Proceedings - SPE Sixth International Symposium on Oilfield Scale; Exploring the Boundaries of Scale Control. p. 433-439 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hydrates
Salts
Ethylene glycol
Gas hydrates
Methanol
2003

Avoiding gas hydrate problems in deepwater operations

Ren, S. R., Biderkab, A. B., Arjmandi, M., Yang, J. & Tohidi, B., 2003, 11th International Conference on Multiphase 03: Extending the Boundaries of Flow Assurance. p. 239-250 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gas hydrates
Hydrates
Kinetics
Testing
Water
1994

Hydrates formed in unprocessed wellstreams

Tohidi, B., Danesh, A., Burgass, R. W. & Todd, A. C., 1994, Proceedings - SPE Annual Technical Conference and Exhibition. Vol. Pi. p. 157-167 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hydrates
Numerical models
Benzene
Pipelines
Electrolytes

Phase equilibria in the presence of saline water systems and its application to the hydrate inhibition effect of produced water

Tohidi, B., Danesh, A., Burgass, R. W. & Todd, A. C., 1994, Proceedings of the European Petroleum Conference. Part 1 (of 2). p. 169-177 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Saline water
Hydrates
Phase equilibria
Salts
Pipelines