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Support & Sales will be offline from December 24 at 12:00 pm and will return December 26 at 9:00 am (CDT)
December 31 will also have shortened support hours ending at 12:00 pm and resuming January 1 at 9:00 am (CDT)
PHDwin Week 2025
James Tague Performance Analytics
Ayers Petroleum Consulting
Dwayne Stewart, MBA, P.E.
QED Energy Associates
Ethics in Reserve Forecasting and Evaluations
Haas & Cobb Petroleum Consultants
DeGolyer & MacNaughton
WellDatabase
Richard Scherer
Texas General Land Office
Purvis Energy Advisors
Marylena Garcia P.E. | Ryder Scott
Credits
Week 2025 Replays
Week 2025 Feedback
PHDwin Week 2025
James Tague Performance Analytics
Ayers Petroleum Consulting
Dwayne Stewart, MBA, P.E.
QED Energy Associates
Ethics in Reserve Forecasting and Evaluations
Haas & Cobb Petroleum Consultants
DeGolyer & MacNaughton
WellDatabase
Richard Scherer
Texas General Land Office
Purvis Energy Advisors
Marylena Garcia P.E. | Ryder Scott
Credits
Week 2025 Replays
Week 2025 Feedback
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QED Energy Associates
Kimberly Ayers CMA
Jim Tague
Dwayne Purvis, P.E.
Marylena Garcia, P.E.
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