The database contains information from a network of academic researchers, private industry, and state and federal agencies. It includes more than 717,000 oil and gas wells, 414,000 water wells, and 9,300 geothermal wells spread broadly across the nation. The data are all free for online viewing or downloading, funded by a number of grants from the US Department of Energy. The system is still growing and AZGS expects there to be an additional 2-3 million wells in the database within a year.
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