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

    Acid Matrix

    Metadata Updated: July 24, 2025

    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 homepageUpdate 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 September 15, 2023
    Metadata Updated Date July 24, 2025

    Metadata Source

    Harvested from State of California

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 15, 2023
    Metadata Updated Date July 24, 2025
    Publisher California Department of Conservation
    Maintainer
    Identifier fabfa257-73c8-4bff-ae4d-87a683d0a415
    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 7155ef65-ce66-454b-b04b-806254888c46
    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 a3f89a610b3d0bae077801212d76607a295bc48bc4872203aa0e9c8397ecca07
    Source Schema Version 1.1

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