Vida Matey-Korley, a master's candidate in petroleum and natural gas engineering, Statler College, will present their thesis defense, “The Effect of Different Fracturing Fluids on the Productivity of Multi-Staged Fractured Marcellus Shale Horizontal Wells,” on Thursday, November 16, 2023, at 1:30 p.m. in 301 Mineral Resources Building. Committee Chair: Mohamed El Sgher