Analysis of high-resolution single channel seismic data for use in sediment resource evaluation, eastern Texas and western Louisiana Continental Shelf, Gulf of Mexico

James G. Flocks; Arnell S. Forde; Stephen T. Bosse

doi:10.3133/sir20235093

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Analysis of high-resolution single channel seismic data for use in sediment resource evaluation, eastern Texas and western Louisiana Continental Shelf, Gulf of Mexico

James G. Flocks·Arnell S. Forde·Stephen T. Bosse

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Abstract

Shallow subsurface geologic data recorded as high-resolution seismic profiles are used to interpret the geology of coastal and marine systems. These data were originally recorded on paper rolls that are stored in geophysical archives. Data collection has since converted to entirely digital formats, yet the analog data are still useful for geologic interpretation. This report describes the process of recovering analog copies of seismic profiles from physical archives, electronically scanning, and converting them to industry-standard digital format. The recovered data are also reviewed and assessed for potential sediment resources. The data recovered in this study were collected from the Gulf of Mexico continental shelf offshore of East Texas and West Louisiana. The project is a collaborative study between the U.S. Geological Survey and the Bureau of Ocean Energy Management.

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Source-reported bounding extent: 28.4° to 29.6° latitude; -94.1° to -91.86243995309941° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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James G. Flocks, Arnell S. Forde, Stephen T. Bosse. 2023-08-04. Analysis of high-resolution single channel seismic data for use in sediment resource evaluation, eastern Texas and western Louisiana Continental Shelf, Gulf of Mexico. https://doi.org/10.3133/sir20235093

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