Casper Hadsbjerg
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Title
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Senior Thermodynamic Software Developer
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Phone
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+45 45 97 08 10
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Fax
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+45 45 87 62 72
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E-mail
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Address
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Calsep A/S, Parallelvej 12
DK-2800 Kgs. Lyngby, Denmark
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Working tasks, examples
Asphaltene Model development
Joint industry project on asphaltene modeling. Prediction of the effects of gas
injections on asphaltene stability. Application of the PC-SAFT to reservoir fluids
and asphaltene precipitation modeling. Development of a PC-SAFT characterization
procedure for reservoir fluids.
Heavy Oil EOS Model development
Joint industry project on modeling of PVT behavior and viscosity of heavy oils.
Developing methods for advanced hydrate flow assurance
Designing and analyzing experimental hydrate kinetics flow loop tests
Developing methods for hydrate plug formation risk assessment
Horizontal and Vertical compositional variation for multiple well reservoir
Multiple fluid samples from more than 30 wells taken over a period of more than
20 years were analyzed for vertical and horizontal variations in composition. The
initial study showed vertical variations in compositions were too large to be caused
by any gravitational or thermal effects. As part of the horizontal study gas inflow
points were found, and regions of low permeability were identified - all of which
was later confirmed by a geological survey.
Asphaltene Model development
Joint industry project on asphaltene modeling. Prediction of the effects of gas
injections on asphaltene stability. Application of the PC-SAFT to reservoir fluids
and asphaltene precipitation modeling. Development of a PC-SAFT characterization
procedure for reservoir fluids.
Heavy Oil EOS Model development
Joint industry project on modeling of PVT behavior and viscosity of heavy oils.
EOS implementation
Programming, testing and deriving analytical derivatives for, the PC-SAFT EOS for
implementation into PVTsim.
Other Working Tasks
Teaching PVTsim courses
Consulting Services, examples
Customized software
Fluid Inclusion Stand
Alone Software Using PVTsim Open Structure 2009
Publications
Transportability And Plugging Risk For Under-Inhibited Natural Gas Hydrate Systems, 2011
Challenges in Hydrate Plug Prevention in
Pipelines Seen Over the Lifetime of a Field 2009
PC-SAFT Equation of State Applied to Petroleum
Reservoir Fluids 2007
Education
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2002-2008
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M. Sc. in chemical engineering from the Technical University of Denmark, Kgs. Lyngby,
Denmark.
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2005
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Ph.D course in Thermodynamic models: Fundamental and Computational Aspects. Technical
University of Denmark, Kgs. Lyngby, Denmark.
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2005
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Ph.D. course in molecular dynamics: Computer Modeling in Chemistry. Technical University
of Denmark, Kgs. Lyngby, Denmark.
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Employments
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2010-
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Calsep A/S, Senior Thermodynamic Software Developer
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2008-2009
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Calsep Inc., Senior Consultant
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2004-2007
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Calsep A/S, Student assistant
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