PHDwin V3.1.19 is live.
View our Release Page Need the IT installer? Get the .MSI
Happy Holidays! We’re grateful for your support and wish you a joyful season.
View our Release Page Need the IT installer? Get the .MSI
Happy Holidays! We’re grateful for your support and wish you a joyful season.
From major consulting firms to independent engineers, PHDwin is the trusted engine behind reserves and economics decisions worldwide.
Built by engineers for engineers, we help teams to model, audit, and communicate value with absolute confidence.
PHDwin V3 is engineered on Microsoft’s .NET framework and powered by SQL Server for unmatched reliability and scalability.
Seamlessly integrates with your existing analytics stack — Excel, Spotfire, Tableau, Azure, and beyond — so your engineering workflows stay connected, auditable, and future-proof.
Every layer of PHDwin is designed for interoperability — from API endpoints to plug-and-play visualization in Spotfire or Tableau.
PHDwin V3 partners with data innovators like WellDatabase and EnergyDomain to help engineers access, clean, and forecast production data faster than ever before.
Direct integration for well headers, production, and curve data with real-time synchronization capabilities.
Instant valuation and reserves forecasting for dealflow opportunities with advanced analytics.
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PHDwin Week unites engineers, analysts, and executives for a week of focused learning in reserves and economics—bridging today’s challenges with tomorrow’s workflows.
Backed by 35 years of software leadership, PHDwin Week showcases how top operators and consultants modernize reserves reporting, integrate data platforms, and unlock true decision-quality insight.
Through hands-on sessions, expert talks, and real-world case studies, attendees gain a forward-looking view of technology’s role in shaping the next era of reserves management.
PHDwin is built for the complete spectrum of reserves and economics work — from single-well analyses to global portfolio forecasting. Any reservoir, anywhere in the world. Whether you’re modeling unconventional decline, evaluating PSC terms, or presenting investment-grade reports, PHDwin gives you the precision, transparency, and speed to do it all in one environment.
Build reliable models for mature and emerging assets. PHDwin provides powerful forecasting tools for decline curve analysis, type wells, and reserve categorization—ensuring transparency and compliance in every scenario.
Analyze large-scale shale developments with precision. From multi-well pads to parent-child dynamics, PHDwin handles complex datasets with speed, helping teams optimize development strategy and evaluate type curve variability.
Model intricate production sharing contracts and joint ventures across global basins. PHDwin supports multi-party fiscal structures, enabling accurate cash flow forecasting for both operators and national oil companies.
Model any fiscal regime — from royalty/tax systems to profit-sharing agreements. With customizable cash-flow logic and fiscal formulas, PHDwin eliminates the limitations of hard-coded templates found in legacy software.
Evaluate uncertainty and sensitivity across thousands of cases. PHDwin V3 enables probabilistic analysis, price scenarios, and economic rollups — helping teams quantify risk and communicate results clearly to decision-makers.
Over three decades of trusted reserves and economics software—continuously evolving to meet the demands of modern energy analysis. Version 3 represents a new era of speed, scalability, and integration—while preserving the calculation discipline our clients rely on.
| Capability | PHdwin V2 (Previous) | PHdwin V3 (Current) |
|---|---|---|
| Architecture | File–based desktop system | Secure, SQL–backed platform with scalable data storage |
| Collaboration | Single–user workflow | Secure, SQL–backed architecture built for multi–user data integrity and enterprise scalability |
| Performance | Single–user, single–scenario workflow | Multi–scenario workflow |
| Reporting | Hard limit for large datasets | Optimized for enterprise–scale databases with parallel processing and lightning–fast batch runs |
| Integration | Limited by third–party reporting engine with stock capabilities & customization | Fully customizable dashboards, templates, and automated exports with Excel and Spotfire integration |
| Usability | Closed Data–schema, proprietary, difficult to export directly from database, no stored procedures, 32–bit OS | Seamless data connections with WellDatabase, EnergyDomain, Excel, Tableau, and Spotfire |
| Support & Training | Limited Keyboard Shortcuts | Extensive default keyboard shortcuts & customizability |
Keep your trusted methods; gain modern power. Our migration and integration process ensures a seamless transition into PHDwin V3’s connected ecosystem, giving your team faster performance, cleaner data, and smarter collaboration.
Every case, assumption, and historical record migrates cleanly into V3. Your trusted data stays intact; just faster, safer, and easier to manage.
Keep the report styles you know while modernizing exports, dashboards, and automation. V3 enhances your existing templates without changing how you work.
Go beyond “how-to” sessions. Our hands-on training connects engineers to modern integrations like WellDatabase and EnergyDomain, preparing your team for next-generation reserves analysis.
Over three decades of trusted reserves and economics software—continuously evolving to meet the demands of modern energy analysis. Version 3 represents a new era of speed, scalability.
Deepwater operators like LLOG Exploration rely on PHDwin V3 to model complex ownerships, automate variable costs, and improve confidence in financial outcomes.
When LLOG Exploration began transitioning its offshore Gulf of Mexico workflows to PHDwin V3, they discovered how automation, group economics, and shared-expense modeling could transform the efficiency and precision of reserves management.
Since adopting V3, we’ve been able to easily run multiple price scenarios due to automation—critical for breakeven price analysis. PHDwin V3 has improved our ability to model complex fee structures, royalties, and shared expense groups like pipelines and oil skimming, helping us streamline operations and increase reporting accuracy.
Engineering Analyst, LLOG Exploration, Houston, TX
Since adopting V3, we’ve been able to easily run multiple price scenarios due to automation—critical for breakeven price analysis. PHDwin V3 has improved our ability to model complex fee structures, royalties, and shared expense groups like pipelines and oil skimming, helping us streamline operations and increase reporting accuracy.
Engineering Analyst, LLOG Exploration, Houston, TX
Since adopting V3, we’ve been able to easily run multiple price scenarios due to automation—critical for breakeven price analysis. PHDwin V3 has improved our ability to model complex fee structures, royalties, and shared expense groups like pipelines and oil skimming, helping us streamline operations and increase reporting accuracy.
Engineering Analyst, LLOG Exploration, Houston, TX
