PHDWin is a full-featured economic and decline curve analysis program. PHDWin offers evaluators a tool that combines an intuitive interface with sophisticated functionality. This increases the overall efficiency of the evaluation process, allowing you to spend more time finding opportunities. The latest version 2.9 seamlessly integrates with PHDRMS, enabling PHDWin users to take their evaluations to the next level. PHDWin is software package written by petroleum engineers for the oil and gas industry. It offers a complete solution to manage, organize, and evaluate reserves and economics. Calculate Economics Flexible modeling available for almost any country including U.S., Canadian and International assets. Before and after tax calculations are included. Cases can be projected in any volume convention and economics reported in the volume and currency convention of choice Report Results Choose from one of 60 default report formats that come standard with the program. Roll-ups and summaries are easy to define and automate. Make informed business decisions based upon Net Present Value, Internal Rate of Return, and Return on Investment. Forecast Production Our graphics module is unsurpassed in its ease-of-use and quality of output. Economic results are displayed IMMEDIATELY on a graph after any modification. No need to recompile the project! Volumetrics Volumetric calculator is integrated with the decline curves to calculate in-place volumes and automatically display recovery factor percentages. Gas Material Balance Project BHP/Z to calculate in-place gas volumes that are linked to the gas decline curve. Estimate Reserves Companies need to know how much they have already produced, how much is left to produce, and the total estimated economic recovery. PHDWin can provide all this and more! Create "What-if" Scenarios View the economic results associated with an increase or decrease in prices, expenses or reserves. Our intuitive interface makes building and selecting scenarios quick and easy. Sensitivities and Risk Analysis Sophisticated probability of success tools like the Risk Tree, help to accurately risk volumes, cash flows and investments appropriately.