About

Sadeq Shahamat

Senior Reservoir and Completions Engineer

Sadeq Shahamat is a Senior Reservoir and Completions Engineer at ResFrac, where he helps energy companies maximize asset value and operational performance through reservoir characterization, and integrated fracture, geomechanics and reservoir modeling.

With over 15 years of academic and industry experience, Sadeq blends traditional reservoir engineering with ML and advanced analytics. Prior to ResFrac, Sadeq held technical roles and led initiatives at Birchcliff Energy – characterizing the Montney asset, applying predictive/prescriptive analytics, and automating analytical/simulation workflows and processes to reduce CapEx, streamline decision-making and optimize asset development. Earlier in his career, he worked at IHS Global Canada and Fekete Associates Inc. as a subject matter expert in pressure and rate transient analysis (PTA & RTA), and welltest interpretation.

Sadeq holds a PhD in Petroleum Engineering from the University of Calgary, along with dual MSc and MEng degrees from the Petroleum University of Technology and University of Calgary. He has published over 15 papers in various SPE conferences and peer-reviewed journals.

Outside of work, Sadeq is passionate about lifelong learning, particularly in data science and finance, and enjoys spending quality time outdoors and at home with family.

Sadeq'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.

Read more
Large conference room with a speaker presenting a slide deck to an audience seated around circular tables.

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.

Read more
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.

Read more

Meet the ResFrac team

Learn why both independents and supermajors trust ResFrac

Search