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Pacific Coastal & Marine Science Center

National Archive of Marine Seismic Surveys


These data are made available through generous contributions by WesternGeco and Chevron Corporation. The Chevron data are provided thru a unique partnership between Chevron, the American Geological Institute, and the USGS in which the data are donated by Chevron to AGI for subsequent management and distribution by the USGS.

About WesternGeco:
WesternGeco, the world's largest seismic company, provides comprehensive worldwide reservoir imaging, monitoring, and development services, with the most extensive seismic crews and data processing centers in the industry, as well as the world's largest multiclient seismic library.

About Chevron Corporation:
Chevron Corp. is one of the world's leading energy companies. With more than 47,000 employees, Chevron subsidiaries conduct business in approximately 180 countries around the world, producing and transporting crude oil and natural gas, and refining, marketing and distributing fuels and other energy products. Chevron is based in San Ramon, Calif. More information on Chevron is available at

About the American Geological Institute:
The American Geological Institute is a 501(c)(3) nonprofit federation of 43 geoscientific and professional associations that represents more than 100,000 geologists, geophysicists, and other earth scientists. Founded in 1948, AGI provides information services to geoscientists, serves as a voice of shared interests in our profession, plays a major role in strengthening geoscience education, and strives to increase public awareness of the vital role the geosciences play in society's use of resources and interaction with the environment. More information is available at

Other Partners in this effort include:
For more information, contact Patrick Hart.

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