PVTsim Nova
Oil and gas simulation and modeling software
Oil and gas software
- Features
- Ease of use
- Ease of management
- Quality of support
- Affordability
- Market presence
Take the quiz to check if PVTsim Nova and its alternatives fit your requirements.
Contact the product provider
Free Trial unavailableFree version unavailable
Small
Medium
Large
-
What is PVTsim Nova
PVTsim Nova is a petroleum fluids (PVT) simulation and modeling application used to characterize reservoir and production fluids and to tune equations of state to laboratory data. It is used by reservoir, production, and flow assurance engineers to model phase behavior, compositional properties, and related thermodynamic outputs for oils, gases, and condensates. The product focuses on PVT/EOS workflows (rather than full-field subsurface interpretation or general-purpose process simulation) and is typically applied in studies that require consistent fluid models across engineering disciplines.
Specialized PVT and EOS workflows
The product is purpose-built for petroleum fluid characterization, including equation-of-state (EOS) modeling and matching to common PVT laboratory measurements. This specialization supports workflows that are narrower but deeper than general process simulators used for broad chemical and plant modeling. It fits teams that need repeatable fluid models for reservoir and production engineering studies. The focus can reduce the need to adapt generic thermodynamics tools to oil-and-gas-specific PVT tasks.
Supports lab-data tuning use cases
PVTsim Nova is designed around calibrating fluid models to measured PVT data, which is central to reliable phase-behavior predictions. This helps engineers maintain traceability between lab reports and the parameters used in simulation studies. In practice, tuned EOS models are often reused across multiple analyses, improving consistency between reservoir, production, and flow assurance calculations. The workflow emphasis aligns with how PVT studies are executed in many operating companies and consultancies.
Engineering-oriented thermodynamic outputs
The software targets outputs commonly required in petroleum engineering contexts, such as phase envelopes and compositional property predictions used downstream in production and flow assurance evaluations. This positions it as a complementary tool alongside broader simulation platforms that cover process equipment or pipeline hydraulics. By centering on fluid behavior, it can serve as a source of fluid property models for other engineering calculations. This separation of concerns can be useful in organizations with dedicated PVT specialists.
Narrow scope beyond PVT
PVTsim Nova primarily addresses fluid characterization and EOS-based thermodynamics, not full process plant simulation, pipeline network hydraulics, or integrated subsurface modeling. Teams needing end-to-end workflows may still require additional software for process, piping, or reservoir modeling tasks. This can introduce handoffs and data-transfer steps between tools. The product is best evaluated as part of a broader engineering toolchain rather than a single-platform solution.
Integration depends on workflows
Moving tuned fluid models into other engineering applications typically requires defined export/import practices and governance around versioning. If an organization lacks standard templates and QA procedures, maintaining consistency across studies can be difficult. Integration capabilities and supported formats should be validated against the specific simulators and data systems in use. This is particularly important when multiple teams share fluid models across projects.
Licensing and training overhead
Specialized PVT tools often require domain-specific training to use correctly, especially for EOS selection, regression choices, and interpretation of lab data. Organizations may need to invest in internal standards and expert review to avoid inconsistent tuning practices. Licensing costs and seat allocation can also be a consideration when only a subset of engineers performs PVT work. These factors can affect adoption outside specialist groups.
Plan & Pricing
| Plan | Price | Key features & notes |
|---|---|---|
| Basic PVT | Contact Calsep for pricing | Includes BASE module (PVT simulation & regression). Interfaces: Eclipse, Intersect. Source: Calsep PVTsim Package listing. |
| PVTsim for OLGA/LedaFlow | Contact Calsep for pricing | Includes BASE, FLASH, HYDRATE modules. Interfaces: OLGA, LEDAFLOW. |
| PVT Lab | Contact Calsep for pricing | Includes BASE, OBM CLEANING, QUALITY CHECK (QC), PVT SIMULATION & REGRESSION, PROPERTY GENERATOR. |
| Flow Assurance | Contact Calsep for pricing | Includes BASE, QC, PROPERTY GENERATOR, FLASH & UNIT OPS, HYDRATE, WAX, ASPHALTENE, SCALE. Includes Flow Assurance interfaces. |
| Reservoir | Contact Calsep for pricing | Includes BASE, OBM CLEANING, QC, PVT SIMULATION & REGRESSION, PROPERTY GENERATOR, COMPOSITION ESTIMATION. Includes Reservoir interfaces. |
| Premium | Contact Calsep for pricing | Combines laboratory, reservoir and flow assurance functionality; includes wide set of modules (see official package details). |
| Full Package | Contact Calsep for pricing | Access to all modules, models and all interfaces; includes Open Structure options and all PVTSIM modules. |
Notes: Calsep does not publish public list prices on its PVTsim Nova product pages or brochures; packages are configured/quoted by Calsep ("Find a PVTsim Package" / "Book a demo" and contact forms on the official site). Licenses are offered as Site licenses (FLEXlm) or standalone dongle; Calsep offers an annual maintenance arrangement for an annual fee covering updates, bug fixes, access to Client Area and technical support..
Seller details
Calsep A/S
Lyngby, Denmark
1993
Private
https://www.calsep.com/
https://x.com/calsep
https://www.linkedin.com/company/calsep/
