Danial Zeinabady

Senior Software Developer

[email protected]

Before joining ResFrac, Danial served as a reservoir engineering specialist at ShearFrac, where he spearheaded the development of a fully automated application for real-time post-fracture pressure decay analysis. He holds a PhD in petroleum engineering from the University of Calgary and a Bachelor’s degree in reservoir engineering from the Petroleum University of Technology in Iran. During his doctoral research, Danial focused on advancing the design and analysis of the diagnostic fracture injection test-flowback analysis (DFIT-FBA) method. During this time, he collaborated with leading oil and gas companies such as Ovintiv, Birchcliff Energy, ConocoPhillips, Origin Energy, TotalEnergies, and Encino Energy to implement the DFIT-FBA technique.

In his free time, Danial enjoys hiking, playing squash, volleyball, and avidly following mixed martial arts, football, and soccer.

Click here for a list of Danial’s publications.

Danial's posts

ResFrac, a Leader in Advancing the Future of Subsurface Simulation, Receives Platform Investment from Banneker Partners

Banneker Partners (“Banneker”) today announced a platform investment in ResFrac Corporation (“ResFrac”), the developer of the industry’s only fully integrated reservoir simulation and hydraulic fracturing platform. ResFrac uniquely couples reservoir simulation and hydraulic fracture modeling, enabling engineers to model a well’s entire life cycle, from the moment rock is fractured through years of production, in a single, continuous simulation. This precision allows energy operators to test thousands of design scenarios in a virtual environment, optimizing completion design and maximizing resource recovery while minimizing capital risk.

Interesting Papers from the 2026 SPE Hydraulic Fracturing Technology Conference (HFTC)

The 2026 HFTC included 50+ technical paper presentations, a special session highlighting papers from the American Rock Mechanics Association (ARMA), and a dynamic opening session featuring the Secretary of Energy, Chris Wright, and a diverse panel discussion with representatives from Chevron, Exxon, US Department of Energy, and Colorado School of Mines.

Production impact of horizontal fractures

At the 2025 SPE International Hydraulic Fracturing Technology Conference, we (Dontsov, Zoback, McClure, and Fowler) presented “Hydraulic Fracture Propagation Along Bedding Planes Might Be More Prevalent Than We Think” (SPE-226637). The paper reviewed case studies with evidence of horizontal or bedding plane fractures from microseismic, fiber optics, core observations, and casing deformation.