Message from the Conference Committee
On behalf of the Ryder Scott Conference Committee, thank you for making our 21ˢᵗ Annual Reserves Conference a success. We are grateful to all of our speakers for sharing their expertise, and to our attendees for bringing such energy and engagement to the discussions.
Below you’ll find presentation materials from this year’s program, available for you to revisit at your convenience. A photo gallery capturing highlights from the event will also be added here soon—we look forward to sharing those moments with you.
If you have any upcoming needs for reserves evaluations, audits, or related advisory services, we invite you to contact our team. We value the opportunity to support your business goals and look forward to continuing the conversation.
— The Ryder Scott Conference Committee
Take a sneak peek into our 21ˢᵗ Annual Reserves Conference — explore presentations, meet our panelists, and relive the moments through our photo gallery.
21ˢᵗ annual reserves conference Speakers (2025)
Guale Ramirez, P.E.
Chairman & CEO
Ryder Scott Company, L.P.
Dan Pickering
Founder & Chief Investment Officer
Pickering Energy Partners
Jennifer Fitzgerald, P.E.
Vice President, Corporate Reserves
Occidental Petroleum Corporation
Dan Olds, P.E.
Managing Senior Vice President
Ryder Scott Company, L.P.
Bradley Birkelo
Senior Vice President, Subsurface
BKV Corporation
Sandeep Khurana, P.E.
Managing Senior Vice President
Ryder Scott Company, L.P.
Marc Spieler
Senior Managing Director - Global Energy Industry
NVIDIA
Kenneth B. Medlock III, Ph.D.
Fellow, Baker Institute, Senior Director, CES
Rice University
Tim Rezvan, CFA
Oil & Gas Exploration and Production
KeyBanc Capital Markets
Philip Kandel, P.E., P. Eng.
Retired, Bank Engineer
Wells Fargo
21ˢᵗ annual reserves conference Panelists (2025)
Panel Discussion
Mergers, Acquisitions, and Notable Trends in the Upstream Energy Industry
Victor Barcot
Vice President, New Ventures
Chord Energy
Rene Casadaban
Chief Executive Officer
Black Bear Transmission
Harris Ghozali, P.E.
Managing Senior Vice President
Ryder Scott Company, L.P.
Tim Rezvan, CFA
Oil & Gas Exploration and Production
KeyBanc Capital Markets
From insightful discussions to memorable moments — see it all in our photo gallery!
Meet our Conference Planning Committee
Deji Adeyeye, P.E.
Senior Vice President
Marylena Garcia, P.E.
Managing Senior Vice President
Head of Sustainability
Ronald Watt
Information System Manager
Emily Ammons
Marketing Manager
Hridi Hasan
Marketing Specialist
Discover what industry experts have said at previous Ryder Scott Annual Reserves Conferences! Click the links below to explore cutting-edge insights, groundbreaking advancements, and the latest trends in reserves estimation and reservoir engineering