Bob Holdsworth

Professor Bob Holdsworth is a distinguished structural geologist at Durham University's Department of Earth Sciences, specializing in fault zone mechanics, reactivation tectonics, and fractured reservoir systems. With over 220 peer-reviewed publications and extensive industry collaborations, his work bridges academic research and practical applications in energy sectors.

• Current Position: Professor of Structural Geology
• Institution: University of Durham
• Department: Earth Sciences
• Key Affiliations: ONR Expert Panel, Scottish Geology Trust (Chair)

Holdsworth's research focuses on crustal deformation processes, particularly fault reactivation mechanisms, basement reservoir characterization, and seismic hazard assessment. His pioneering work on fractured crystalline reservoirs has directly impacted petroleum exploration in the Clair Field and other North Atlantic prospects. The Rock Mechanics Laboratory he co-established serves as a hub for experimental rock deformation studies.

His publication record reveals consistent leadership in structural geology, with recent work emphasizing U-Pb calcite geochronology for fault dating, UAV photogrammetry for structural analysis, and multi-phase deformation studies in rift basins. These efforts demonstrate evolving methodologies from traditional field mapping to advanced digital techniques and precise dating methods.

• Dewey Medal (2023)
• Royal Society of Edinburgh Fellowship (2022)
• Coke Medal (2018)
• Clough Medal (2017)
• Aberconway Medal (2006)

Holdsworth has successfully secured over £2.9 million in research funding since 2001, including major industry projects with BP, Statoil, and Clair Joint Venture Group. His supervision record is exceptional - six Ramsay Medal-winning PhD students and numerous early-career award recipients demonstrate his mentorship impact. Current projects focus on basement reservoir characterization using integrated field, experimental, and geochronological approaches.

He leads the Rock Mechanics Laboratory at Durham, which combines field studies with rock deformation experiments to investigate fault weakening mechanisms. His work directly informs industry practices in fractured reservoir development and nuclear waste disposal safety assessments.