About

Joe Frantz

Senior Executive Advisor

Joe Frantz recently retired from Range Resources Corporation where he was improving production and/or reducing costs, supporting the company recruiting, retention, training and career development of the engineering staff, and ensuring consistent communication and transparency across the company in technology areas.

Prior to this position, Joe was VP of Engineering and responsible for the Completions and Water Groups, the Production Operations and Facilities Construction Groups, and the Completions, Production, Facilities, and Reservoir Engineering Departments. Before Range, Joe was President and CEO of Unbridled Energy, an oil and gas exploration company. He started his career with Getty Oil/Texaco where he worked in the drilling, completion, production, and reservoir departments. In between working for operators, he was a consultant with S.A. Holditch & Associates and then Schlumberger DCS where he led their shale recon team. Joe participated in the Marcellus Shale Coalition and was Chair of the Drilling, Completion, Facility, and Production Committee and the Research Collaborative Committee.

Joe serves on the Board of the United Way of Washington County, the GEMS Board at Penn State, and recently completed his Board Role for the Society of Petroleum Engineers as a Regional Director. Joe graduated in 1981 with a B.S. in Petroleum and Natural Gas Engineering from Pennsylvania State University and is a Registered Professional Engineer. He has authored and co-authored numerous industry papers. Joe recently opened Frantz & Associates to perform executive-level consulting for the oil and gas industry.

Joe is an avid golfer, hunter and two time SPE Distinguished Lecturer. He’s also kept busy in his roles as a husband, as the father of two daughters and as grandfather to his two little buddies.

Joe's posts

Abstract illustration with multiple outlined maps over a green-to-yellow gradient and light beams.

The influence of well configuration on water loss in Enhanced Geothermal Systems

Recently, ‘water loss’ has been a hot topic of discussion for EGS. Fervo reported that they have been producing only 70% of the fluid volumes that they have been injecting at their Project Red. The FORGE project reported a roughly 10% water loss rate. Because projects will have finite water rights, these results have led to concern that growth of EGS will be limited by excessive water consumption. This is a valid concern, and water availability is a legitimate factor in site-selection and project engineering. However, I believe that the problem has been overstated.

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2026 ResFrac Annual Symposium Recap

On June 25, 2026, we got the ResFrac community together both in-person at the ExxonMobil campus in Spring, Texas, and virtually around the globe for our Annual Symposium. With our community growing as fast as it is, the energy in the room was absolutely buzzing. We had a jam-packed day of operator case studies, deep-dive technical sessions, and some incredible geomechanical insights from industry legends.

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ResApps FracTest interface showing a Stress interpretation section with an Auto-interpret button and contact options, next to a Stress Diagnostic Chart.

FracTest – An Online Tool for DFIT Interpretation

This week, we are releasing FracTest, a web-based application for interpretation of diagnostic fracture injection tests (DFITs). FracTest is available at resapps.resfrac.com, alongside our other two ResApps, StageOpt and IntTest. DFITs are small-volume fracture injection tests used to estimate stress, pore pressure, and permeability. These quantities form the foundation of the fracture and reservoir engineering work that we do in ResFrac, and so we view DFIT interpretation as one of the most important parts of our workflow.

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