PVTsim 18 is a versatile PVT simulation program developed for reservoir engineers, flow assurance specialists, PVT lab engineers and process engineers.
The PVT simulation package PVTsim is being used by leading oil producing and operating companies throughout the world.
Based on an extensive data material collected over a period of more than 20 years, PVTsim carries the information from experimental PVT studies into simulation software in a consistent manner and without loosing valuable information on the way.
PVTsim 18 allows reservoir engineers, flow assurance specialists and process engineers to combine reliable fluid characterization procedures with robust and efficient regression algorithms to match fluid properties and experimental data. The fluid parameters may be exported to produce high quality input data for reservoir, pipeline and process simulators.
PVTsim 18 is petroleum phase behavior at the tip of your fingers.
Updates and Bug fixes from PVTsim 17 to 18
Options/Models
- PC-SAFT asphaltene model available to JIP sponsors as alternative to SRK/PR.
Updates and Bug Fixes
General
- FLEXlm license system upgraded to version 11.5 to have Open Structure applications run from Excel under Vista.
- Improved water densities from Water Package for pressure higher than 1000 atm and temperatures of 0-50 °C.
- New parameters for propylene glycol to give improved hydrate inhibitor predictions.
- MEG Peneloux volume shift parameter updated to give improved densities of fluid with MEG.
- Salt CP-coefficients revised to give improved energy properties of salt water.
- Recombination failed for Plus/No Plus fluids with defined C5-C6 components other than iC5, nC5 in case the fluids further contained an nC6 component with no density specified.
- Improved smoothing of CSP viscosity in region between classical CSP and heavy oil viscosity model.
- Error corrected in correlations for solubility of salts with crystal water. Solubility of salts with no crystal water corrected to not be influenced by crystal water bound to other salts.
- Various minor changes and updates in pure component parameters.
- Warning displayed when changing default number of pseudo-components in Unit System & Settings.
Fluid Management
- QC module extended with check for consistent closing and opening pressures.
- Updated text message in QC module on how to cure a fluid composition having a simulated separator pressure being larger than reported separator pressure.
- QC module updated to fail unrealistic GC-compositions.
- Error corrected in Same Pseudos option for Plus-fluids with only defined C7, C8 and/or C9 components. The error lead to incorrect component mole%\’s.
- Weaving and Save Phase options corrected to handle asphaltene components correctly.
- Mix option corrected to properly handle mixing of fluids with components of the same name but different properties.
Product:SPT Group PvtSim 18
Lanaguage:english
Platform:Winxp/Win7
Size:58MB