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WellSTAR: Oil and Gas Wells

Published by California Department of Conservation | State of California | Metadata Last Checked: July 24, 2025 | Last Modified: 2022-05-26T00:00:00.000Z
<span style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>This online map represents oil and gas wells in the CalGEM Well Statewide Tracking and Reporting System, or WellSTAR. Wells are displayed by well type and well status.</span><div><span style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><br /></span></div><div><div><font><span style='font-size:16px;'>CalGEM is the Geologic Energy Management Division of the California Department of Conservation, formerly the Division of Oil, Gas, and Geothermal Resources (as of January 1, 2020).</span></font></div><div><font><span style='font-size:16px;'><br /></span></font></div><div><a href='https://www.conservation.ca.gov/calgem/for_operators/Pages/WellSTAR.aspx' target='_blank' rel='nofollow ugc noopener noreferrer'>WellSTAR homepage</a></div><div><font><span style='font-size:16px;'><br /></span></font></div><div><font><span style='font-size:16px;'>Update Frequency: As Needed</span></font></div></div>

Complete Metadata

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