Utah FORGE: Microseismic Event Catalogues from the Well 16A(78)-32 Stimulation in April, 2022

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This dataset includes three microseismic event catalogues from the three stages of stimulation in April 2022 of well 16A(78)-32 derived by Geo Energie Suisse. Each spreadsheet contains source times, xy location, depth, and seismic moment magnitude. An animation of the order in which the sequence evolved is provided with respect to wells 16A(78)-32 and the later drilled well 16B-32. These catalogues are an update of preliminary versions that are also linked here.

Utah FORGE: 2024 Stimulations Microseismic Event Catalog from Seismic Surface Network

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This archive provides a a link to a microseismic event catalog of the 2024 stimulations at Utah FORGE. The catalog was derived from data collected with the surface monitoring network consisting of 5 permanent seismic stations deployed by the University of Utah Seismograph Stations and a temporary deployment of 144 nodal geophones. The local coordinate system is relative to well 16A(78)-32 (lat=38.50402147, lon=-112.8963897, elev=1650m NAD 83). The magnitudes in this catalog were calibrated based on the local magnitude provided by the University of Utah Seismograph Stations and are not authoritative. The catalog and its compilation are described in Niemz et al. (2024), which is linked below.

Utah FORGE: Microseismic Events

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This archive contains Excel spreadsheets containing microseismic events detected in the study area during Utah FORGE Phase 2C. The Readme file included that describes the meaning of the abbreviations used as field headers in the spreadsheets. Additionally, there is a .dat (text) file containing additional location data and .txt file with field descriptions for the data in the .dat file.

Utah FORGE: Microseismic Events

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This archive contains Excel spreadsheets containing microseismic events detected in the study area during Utah FORGE Phase 2C. The Readme file included that describes the meaning of the abbreviations used as field headers in the spreadsheets. Additionally, there is a .dat (text) file containing additional location data and .txt file with field descriptions for the data in the .dat file.

Utah FORGE: Well 16A(78)-32 2022 Stimulation Microseismic Report

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This is a Utah FORGE well 16A(78)-32 stimulation microseismic detection and event location report from Silixa LLC. The report covers the digital acoustic sensing (DAS) data acquisition and analysis used to study microseismic events during the April, 2022 stimulations at well 16A(78)-32. Provided are event detection techniques as well as a review of extracted event locations.

Utah FORGE: Well 16A(78)-32 2022 Stimulation Microseismic Report

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This is a Utah FORGE well 16A(78)-32 stimulation microseismic detection and event location report from Silixa LLC. The report covers the digital acoustic sensing (DAS) data acquisition and analysis used to study microseismic events during the April, 2022 stimulations at well 16A(78)-32. Provided are event detection techniques as well as a review of extracted event locations.

Utah FORGE: Microseismic Surface Network Catalogs for Wells 16A(78)-32 and 16B(78)-32 Stimulation 2022 and Circulation 2023

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This dataset includes microseismic surface network catalogs for Utah FORGE. Data were recorded during the stimulation of well 16A(78)-32 in 2022 and the circulation tests between wells 16A(78)-32 and 16B(78)-32 in 2023. Near-surface seismic monitoring during circulation experiments in wells 16A(78)-32 and 16B(78)-32 revealed fracture growth after shut-in. The catalog provided here offers a comprehensive list of microseismic events, including details on their spatial and temporal distribution, magnitude, and clustering behavior.

Utah FORGE 3-2417: DAS Microseismic Event Catalog from April 2024 Stimulation

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This data archive includes the relocated microseismic event catalog and 3D velocity model from DAS acquisition conducted during the 16A stimulations that took place between April 3rd and April 7th, 2024. The catalog consists of multiple CSV files, each named after the associated stimulation stage. The files are accompanied by README and header description files further detailing this collection. Data used to derive the catalog were from the FOGMORE 16B DAS dataset (Silixa Carina), the 78B DAS dataset (Silixa iDAS v2), and Delano DAS dataset (Silixa iDAS) recorded in April 2024. Fiber optic cable design and installation information are available at the linked report below. This dataset was acquired by the FOGMORE R&D project (Fiber Optic MOnitoring for Reservoir Evolution), Utah FORGE R&D Project 3-2417.

Utah FORGE: GeoEnergie Suisse Microseismic Monitoring of 16A and 16B Circulation at Utah FORGE, August-September 2024

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This dataset contains microseismic event data collected by Geo-Energie Suisse during circulation testing of wells 16A(78)-32 and 16B(78)-32 at the Utah FORGE site in August and September 2024. The data were recorded using a local monitoring network and include key event parameters such as timing, location coordinates, depth, magnitude, peak ground velocity, signal-to-noise ratios, and quality metrics. The submission consists of multiple CSV files compiled into a single ZIP archive. All files share a consistent format with standardized column headers. An accompanying CSV file provides detailed descriptions of each header. Coordinate data are referenced to the local origin at ground level near the 16A wellhead.

Utah FORGE: Seismicity Associated with the 2019 Well 58-32 Stimulation

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This catalog describes the seismicity associated with the 2019 stimulation at Utah FORGE. Containing both matched-filter detections (Dzubay et al., 2022) and Schlumberger-recorded events (detected with a 12-level geophone string), the final combined catalog contains a total of 534 microseismic events spanning -2.0 Mw to -0.1 Mw. Users may differentiate between SLB and MF events using the fact that SLB event magnitudes are recorded to a higher level of precision (MF mags determined using relative amplitude ratios). Users should be wary of locations and depths (measured from sea level) for MF events, as all detections were assigned the same locations as their template events.