Henrik Sørensen

R&D Manager & Senior Principal Consultant

Calsep Copenhagen

Phone: +45 45 97 08 14



Lim, L.T., Sørensen, H., Leekumjorn, S. and Pottayil, A.
A Thermodynamic Model for Prediction of Solubility of Elemental Mercury in Natural Gas, Produced Water and Hydrate Inhibitors
SPE-210631-MS, SPE Asia Pacific Oil & Gas Conference and Exhibition, Adelaide, Australia, October 17-19, 2022. DOI: 10.2118/210631-MS

Leekumjorn, S., Boesen, R.R., Sørensen, H., Krejbjerg, K.
Asphaltene Modeling with Cubic and More Complex Equations of State
SPE-203491-MS, Abu Dhabi International Petroleum Exhibition and Conference, Abu Dhabi, UAE, November 9-12, 2020.

Sørensen, H., Boesen, R.R., Leekumjorn S. and Herslund, P.J.
Peng-Robinson Equation of State Extended to Handle Aqueous Components Using CPA Concept
Journal of Natural Gas Engineering, 3 (1), 2018, pp. 1-38. DOI: 10.7569/JNGE.2018.692501

Boesen, R.R., Sørensen, H. and Pedersen, K.S.
Asphaltene Predictions Using Screening Methods and Equations of State
SPE 190401-MS, SPE EOR Conference at Oil and Gas West Asia, Muscat, Oman, 26-28 March 2018

Agger, C.S. and Sørensen, H.
Algorithm for Constructing Complete Asphaltene PT and Px Phase Diagrams.
Industrial & Engineering Chemistry Research, 57 (1), 2018, pp. 392-402. DOI: 10.1021/acs.iecr.7b04246

Sørensen, H., Shaikh J.A.
CO2 Gas Injection as an EOR Technique – Phase Behavior Considerations
Cutting-Edge Technology for Carbon Capture, Utilization and Storage, Clermont-Ferrand, France, 24 -27 September, 2017

Boesen, R. R., Herslund, P. J., and Sørensen, H.
Loss of Monoethylene Glycol to CO2-and H2S-Rich Fluids: Modeled Using Soave–Redlich–Kwong with the Huron and Vidal Mixing Rule and Cubic-Plus-Association Equations of State.
Energy & Fuels 31, 2017, pp. 3417–3426

Boesen, R.R., Sørensen, H. and Pedersen, K.S.
New Approach for Hydrate Flash Calculations
Proceedings of the 8th International Conference on Gas Hydrates (ICGH8-2014), Beijing, July 28th – August 1st, 2014

Sørensen, H., Pedersen, K.S., Christensen, P.L.
Method for Generating Shale Gas Fluid Composition from Depleted Sample
Presented at Forth International Acid Gas Injection Symposium (AGIS IV), Calgary, September 24 – 27, 2013

Larsen, J., Sørensen, H., Yang, T., Pedersen, K. S.
EOS and Viscosity Modeling for a highly undersaturated Gulf of Mexico Reservoir Fluid
SPE-147075-PP,SPE ATCE, 30 October – 2 November 2011, Denver, Co

Hemmingsen, P.V., Burgass, R., Pedersen, K. S., Kinnari, K. and Sørensen, H.,
Hydrate temperature depression of MEG solutions at concentration up to 60 wt%. Experimental data and simulation results
Fluid Phase Equilibria 307, 2011, pp. 175-179

Gibson, A., Sørensen, H., Abdou, M., Sener, I.
New Method for the Non-Equilibrium Initialisation of Reservoir Models with Lateral and Vertical Variation in the Initial Fluid Composition
SPE 101247, Abu Dhabi International Petroleum Exhibition and Conference, Abu Dhabi, UAE, November 5-8, 2006

Lundstrøm, C., Michelsen, M.L., Kontogeorgis, G.M., Pedersen, K.S. and Sørensen, H.
Comparison of SRK and CPA Equations of State for Physical Properties of Water and Methanol
Fluid Phase Equilibria 247, 2006, pp. 149-157

Krejbjerg, K., Sørensen, H.
A Solution Algorithm for Simulating Hydrate Growth
Fifth International Conference on Gas Hydrates, June 13-16, 2005, Trondheim, Norway

Sørensen H., Sømme B.F.
Use of Online PVT-package on Sigyn Vest for Converting Meter Flowrates to Export Conditions
12th International Conference on Multiphase Technology Barcelona, Spain, May 25th-27th, 2005

Pedersen, K.S., Milter J., Sørensen, H.
Cubic Equations of State Applied to HT/HP and Highly Aromatic Fluids
SPE Journal 9, 2004, pp. 186-192

Sørensen, H., Pedersen, K.S., Christensen, P.L.
Modeling of Gas Solubility in Brine
Organic Geochemistry 33, 2002, pp. 635-642

Rydahl, A.K., Sørensen, H.
Coupling PVT Software with Multiphase Meters
1st North American Conference on Multiphase Technology, Banff, Canada, June, 2000

Aplin, A.C., Macleod, G., Larter, S. R., Pedersen, K.S., Sørensen, H., Booth, T.
Combined use of confocal laser scanning microscopy and PVT simulation for estimating the composition and physical properties of petroleum in fluid inclusions
Marine and Petroleum Geology 16, 1999, pp. 97-110


B.Sc. in Chemical Engineering from the Danish Engineering Academy, Kgs. Lyngby, Denmark.


Calsep A/S

Calsep Inc

Calsep A/S


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Kuala Lumpur

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