BEGIN:VCALENDAR VERSION:2.0 PRODID:-//CiviCRM//NONSGML CiviEvent iCal//EN X-WR-TIMEZONE:America/Chicago METHOD:PUBLISH BEGIN:VEVENT UID:CiviCRM_EventID_2681_d3319be4f90071e87b81b1178ed41494@www.hgs.org SUMMARY:HGS April General Dinner DESCRIPTION:HGS April General Dinner\n \n Reservoir Dynamics o f Large-Scale Injection: Lessons from the Permian Basin\n \n Speaker: Dr. Katie Smye\n \n Date: Mond ay\, 13 April 2026\n \n Time: 5:30 &ndash\; 8:30\n \n Location: Guadalajara Hacienda\, 9799 Katy Fwy \, Houston\, TX 77024\n \n Cost: $65 Members\, $75 Non-members\, $40 Students\n \n Details: Dinner a nd two drink tickets included\n \n UT Alumni night &mdash\;come network with fellow UT geos!\n \n &nb sp\;\n \n Abstract:\n \n  \;\n \n Reservoir Dy namics of Large-Scale Injection: Lessons from the Permian Basin\n Katie Smye\n Center for Injection and Seismicity Research\, The University of Texas at Austin\n \n Over the past decade\, the Permian Basin region has served as a natural laboratory fo r understanding the reservoir dynamics and impacts of fluid injection at the basin scale. The ongoin g need to dispose of tens of millions of barrels o f produced water daily in the region has driven th e evolution of injection practices across a range of geologic and operational settings. Injection in the Permian Basin occurs across distinct geologic systems: in shallow and deep reservoirs in the Mi dland and Delaware Basins\, and in the Central Bas in Platform. Deep injection targeting carbonate un its overlying crystalline basement is comparable t o injection settings in the Fort Worth Basin and m idcontinent regions such as Oklahoma and Kansas\, and is associated with historically high rates of seismicity on faults extending from basement into the injection strata. Operational changes includin g reductions in deep injection volumes have coinci ded with a ~50% decrease in M &ge\; 3.0 earthquake s over the past year. Shallow injection is associa ted with seismicity to a lesser degree\, but incre asing reliance on these strata is causing surface uplift\, up to tens of centimeters in places\, wel l control issues in overpressured intervals\, and localized surface flows from legacy vertical wellb ores.\n \n This lecture draws on integrated data a nd models spanning surface to basement\, to examin e how large-scale injection drives changes in pres sure and stress\, resulting in geomechanical chall enges. We will explore the geologic controls on in jection-induced hazards\, highlight the importance of monitoring and data integration\, and offer le ssons for safely managing large-scale injections i n other basins globally.\n \n \n \n  \;\n \n B io\n \n \n \n Katie Smye is a Research Associate Professor at The University of Texas at Austin and Principal Investigator of the Center for Injectio n and Seismicity Research (CISR)\, an industry-fun ded research consortium focused on water injection capacity and seismic hazard mitigation\, particul arly in the Permian Basin. Dr. Smye is known for l eading multidisciplinary efforts integrating geolo gic\, geophysical\, and reservoir engineering data and models to assess the response of subsurface s ystems to large-scale fluid injection.\n \n She ho lds a PhD in Earth Sciences from the University of Cambridge\, where she was a Gates Cambridge Schol ar\, and dual bachelor&rsquo\;s degrees in Geology and Chemistry from the University of Oklahoma. Dr . Smye has authored or co-authored over 30 peer-re viewed publications and serves as an Associate Edi tor for the AAPG Bulletin. She is an active contri butor to technical conferences as a session conven er and speaker\, and frequently communicates scien tific findings to public and media audiences on to pics related to induced seismicity and sustainable reservoir management.\n \n  \;\n \n Sponsors\ n \n \n \n  \; CATEGORIES:Meeting CALSCALE:GREGORIAN DTSTAMP;VALUE=DATE-TIME:20260413T173000 DTSTART;VALUE=DATE-TIME:20260413T173000 DTEND;VALUE=DATE-TIME:20260413T193000 LOCATION:Guadalajara Hacienda\n 9799 Katy Fwy\n Houston\, T X 77024\n United States\n URL:https://www.hgs.org/civicrm/event/info?reset=1&id=2681 END:VEVENT END:VCALENDAR