The Energy Industry's Most Complete
Engineering and Reserves Solution

Val Nav™ is a fully integrated decline curve analysis, petroleum economics and reserves management software. It is a scalable and complete reserves estimation and evaluation system with a unique auto-forecasting algorithm and a powerful economics engine.

Val Nav replaces a number of outdated point products to drive efficiency and productivity across your entire reserves life-cycle.

Efficiently evaluate assets with speed and reliability, manage your reserves better, pinpoint opportunities and make profitable decisions like never before, with Val Nav by Aucerna.

Decline Curve Analysis

 Val Nav Fast, Accurate Auto-forecastingPerform decline curve analysis, type curve analysis, analog forecasting, cross-plots and statistical evaluation, gas material balance and volumetric analysis with one tool.

Val Nav’s robust type curve analysis is based on the research of one of the world’s foremost experts, allowing you to do your engineering in a single program – no need to export to spreadsheets.

Fast, Accurate Auto-Forecasting

Auto ForecastingVal Nav features fast and versatile forecasting, allowing for more in-depth analysis of large data sets and trends in the data.

It makes engineering even easier with other workflow-related forecasting tools such as segment editing, hotkeys, decline graphing tools and secondary products.

Economic Evaluation

Quickly define your scenarios without having to rebuild your cases and run economic comparisons with ease, reducing turnaround time by as much as 90%. Simultaneously compare multiple scenarios and access break-even potentials. Run advanced economics models, including production sharing contracts, ring fences, common economic terminations and more. Val Nav is a fully global product that works in multiple currencies. It has fiscal regimes and incentives for Canada and the United States, an available library of more than 120 international regimes and a built-in fiscal regime modeler.


Reporting is flexible and customizable to collate the results for various audiences and corporate requirements. Easily generate hundreds of reports, including economic, technical, risk, reserves and more.

Val Nav ensures transparency across departments by making it easy to send reliable and customizable reserves reports to different hierarchy levels.

Reserves Management

Val Nav helps you work effectively with your reserves data throughout the year and simplifies reserves season. It provides secure and consistent reserves management tools to efficiently facilitate corporate and regulatory compliance. Easily track, review and approve reserves changes by well and generate variance reports at any level of detail. Structured inputs and easily-followed, rigorous workflows ensure you are working within reserves categorizations from the beginning and adhering to controlled processes.

Portfolio Reconciliation

Portfolio ReconciliationMarket conditions are continuously changing and rapidly evolve. Ensure your team's resource classifications keep up to provide a clear picture of your corporate value to stakeholders. As you reclassify projects between reserves, contingent resources and prospective resources, Val Nav effortlessly evaluates and reconciles your full portfolio in a single integrated tool.

With immense flexibility, your teams can easily customize reserves categories to support unlimited new workflows such as extending evaluations to support full PRMS resource classifications, running auto-reconciliation against SEC-style categorization, rapid analysis models for planning groups or A&D, and snapshotting AFE cases for lookbacks.


sproule logo

"Value Navigator is one of our preferred tools of choice for engineering, evaluation and reserves work. We appreciate that Val Nav is developed from an engineering perspective, and we particularly like how it handles type curves."

Harry Helwerda ( P.Eng., FEC, FGC (Hon), President & Director, Sproule )
velvet energy logo aucerna testimonials

“Velvet has been extremely pleased with implementing Aucerna’s Enersight software. Now within Enersight, after the base model was built, we can run multiple scenarios in a fraction of the time they would have previously taken. For our teams, it means, improved communication, tighter cycle times and ultimately a more robust analysis.”

Lee Marchuk, Manager, Corporate Planning, ( Velvet Energy Ltd. )
oil drilling graphic

“Val NavTM is my tool of choice when it comes to well performance assessment and asset valuation. In a business development role I need to be able to assess opportunities fast and collaborate with other subsurface professionals. Val Nav allows me to do this. Besides delivering the tools I need today, Aucerna’s commitment to R&D means that Aucerna staff are at the forefront of innovation which ultimately leads to regular enhancements in the capabilities of the program.”

MBA Petroleum Engineer, Business & Commercial
paramount resources logo

“Value Navigator provides a platform that is a leap frog ahead in terms of software technology. It allows us to align practices and workflows internally, and to better coordinate planning processes and stakeholder engagement as we grow further into Unconventional Resource development.”

Reservoir Engineering Manager ( Paramount Resources )