Site Map:
  • For 508 Compliance and Accessibility concerns, please contact Sharon Newman (newman.sharon@epa.gov).
  • To learn more about the Class VI permitting process, and for additional information on the lifecycle of a Class VI project, please visit https://www.epa.gov/uic/class-vi-wells-used-geologic-sequestration-carbon-dioxide.

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    Project Information

    9
    California
    Kern
    EPA Region 9
    CTV Elk Hills A1-A2
    Carbon TerraVault I, LLC
    1/9/2025

    Well Information

    *For more information on the Class VI Project Phases, please see: https://www.epa.gov/uic/class-vi-wells-used-geologic-sequestration-carbon-dioxide#ClassVI_Lifecycle

    Permit NumberPermit DatePermit StatusProject Phase*
    Pending final permitting determinationPending final permitting determinationPending: Application is under reviewPre-Construction
    Pending final permitting determinationPending final permitting determinationPending: Application is under reviewPre-Construction
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    Project Files

    Category NameSub CategoriesPermit #File TypeFile SizeCreated OnFile
    ApplicationEmergency and Remedial Response Plan 449KB3/26/2024Attachment--F-----ERR--V3_03-26-2024.pdf
    ApplicationStimulation Program 269KB3/26/2024ezD7785478_Att I - Stimulation Plan_v1_03-26-2024.pdf
    ApplicationFinancial Assurance Demonstration 370KB3/26/2024Financial--Responsibility--Letter--of--Credit_03-26-2024.pdf
    ApplicationArea of Review (AoR) and Corrective Action Plan 2MB5/9/2024Attachment B - AoR_CA V4_05-09-2024.pdf
    ApplicationArea of Review (AoR) and Corrective Action Plan 2MB3/26/2024ezD9353494_ezD8782387_Attachment B - AoR_CA Final V3_03-26-2024.pdf
    ApplicationFinancial Assurance Demonstration 604KB3/26/2024Financial--Responsibility--Cost--Estimates--Description_03-26-2024.pdf
    ApplicationFinancial Assurance Demonstration 532KB3/26/2024Financial--Responsibility--Insurance--Description_03-26-2024.pdf
    ApplicationTesting and Monitoring Plan 3MB3/26/2024ezD8782386_Attachment C- TM Final V3_03-26-2024.pdf
    ApplicationPost-injection Site Care (PISC) and Site Closure Plan 945KB3/26/2024Attachment E - Post Injection Site Care and Site Closure Plan A1-A2 V2_03-26-2024.pdf
    ApplicationOther 25MB5/9/2024Attachment A - Site Evaluation V4_05-09-2024.pdf
    ApplicationWell Construction Details 4MB3/26/2024COP_355-7R_v2_03-26-2024.pdf
    ApplicationWell Construction Details 5MB3/26/2024COP_357-7R_v2_03-26-2024.pdf
    ApplicationWell Plugging Plan 663KB8/22/2024Attachment--D--Injection--Well--Plugging--Plan_08-22-2024.pdf
    ApplicationEmergency and Remedial Response Plan 912KB8/22/2024Attachment--F--Emergency--and--Remedial--Response--Plan_08-22-2024.pdf
    ApplicationArea of Review (AoR) and Corrective Action Plan 2MB5/9/2024Attachment--B--Area--of--Review--and--Corrective--Action--Plan_05-09-2024.pdf
    ApplicationWell Plugging Plan 1MB8/22/2024Attachment D1 - Well Plugging Plan_355-7R_V3_08-22-2024.pdf
    ApplicationWell Construction Details 2MB8/22/2024Attachment G2_Construction Plan_355-7R_V3_08-22-2024.pdf
    ApplicationTesting and Monitoring Plan 1MB8/22/2024Attachment--C--Testing--and--Monitoring--Plan_08-22-2024.pdf
    ApplicationPost-injection Site Care (PISC) and Site Closure Plan 979KB8/22/2024Attachment--E--Post--Injection--Site--Care--and--Closure_08-22-2024.pdf
    ApplicationWell Plugging Plan 1MB1/9/2025Attachment D1 - Well Plugging Plan_357-7R_V3_01-09-2025.pdf
    ApplicationPost-injection Site Care (PISC) and Site Closure Plan 1MB1/9/2025Attachment E - PISC V4_01-09-2025.pdf
    ApplicationWell Construction Details 4MB1/9/2025Attachment G2_Construction Plan_357-7R_V3_01-09-2025.pdf
    ApplicationWell Plugging Plan 663KB1/9/2025Attachment--D--Injection--Well--Plugging--Plan_01-09-2025.pdf
    ApplicationStimulation Program 270KB1/9/2025ezD7785478_Att I - Stimulation Plan_v1_01-09-2025.pdf
    ApplicationPermit Application Narrative 1MB1/9/2025Attachment A - Narrative Low Resolution EPA Q1_01-09-2025.pdf
    ApplicationPermit Application Narrative 25MB1/9/2025Attachment A - Site Evaluation V4_01-09-2025.pdf
    ApplicationArea of Review (AoR) and Corrective Action Plan 2MB1/9/2025Attachment B - AoR_CA V4_01-09-2025.pdf
    ApplicationPermit Application Narrative 2MB1/9/2025Attachment--A-----Narrative-----Low--Resolution_01-09-2025.pdf
    ApplicationEmergency and Remedial Response Plan 694KB1/9/2025ezD7785516_Attachment F Emergency and Remedial Response Plan V3_01-09-2025.pdf
    ApplicationTesting and Monitoring Plan 3MB1/9/2025ezD8782386_Attachment C- TM Final V3_01-09-2025.pdf
    ApplicationFinancial Assurance Demonstration 606KB1/9/2025Financial--Responsibility--Cost--Estimates--Description_01-09-2025.pdf
    ApplicationOther 5MB1/9/2025QASP V4_01-09-2025.pdf
    ApplicationPre-operational Testing Program 434KB1/9/2025Testing--Plan_01-09-2025.pdf
    ApplicationPermit Application Narrative 165KB1/9/2025Attachment A2 - Narrative_01-09-2025.pdf
    ApplicationWell Construction Details 246KB1/9/2025Attachment G2 - Construction Details_01-09-2025.pdf
    ApplicationFinancial Assurance Demonstration 536KB1/9/2025Financial--Responsibility--Insurance--Description_01-09-2025.pdf
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