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    • This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

    Well Stimulation Permit

    Metadata Updated: January 23, 2026

    This online map locates the wells that have NOI records in the CalGEM WellSTAR database, and provides well NOI information including operator, lease, Notice of Intention (NOI), NOI date, type, and status. Notice of Intention (NOI): File prior to commencement of drilling operations, along with a general plan showing the proposed location and the total depth. Submit with proper bond (if needed).

    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).

    WellSTAR homepage

    Update Frequency: As Needed

    Access & Use Information

    Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: See this page for license information.

    Downloads & Resources

    Dates

    Metadata Created Date January 23, 2026
    Metadata Updated Date January 23, 2026

    Metadata Source

    Harvested from State of California

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date January 23, 2026
    Metadata Updated Date January 23, 2026
    Publisher California Department of Conservation
    Maintainer
    Identifier 0aa5e490-296d-4814-a907-e44881b1aa53
    Data First Published 2019-04-10T22:23:39.000Z
    Data Last Modified 2019-04-16T00:00:00.000Z
    Category Natural Resources
    Public Access Level public
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 366571d9-1848-4da7-9815-84ff1a3790bc
    Harvest Source Id 3ba8a0c1-5dc2-4897-940f-81922d3cf8bc
    Harvest Source Title State of California
    License http://www.opendefinition.org/licenses/cc-by
    Source Datajson Identifier True
    Source Hash 155f72c8f60863541afa44dc66ce4b5ee973890e8a1413e62e9251b60d32c386
    Source Schema Version 1.1

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