684118_Aera Energy LLC_UIC
Summary
SCH Number
2025101500
Public Agency
California Department of Conservation
(DOC)
Document Title
684118_Aera Energy LLC_UIC
Document Type
NOE - Notice of Exemption
Received
Posted
10/30/2025
Document Description
The primary objective of the work is to cement and inner string of 2-7/8” casing to repair casing holes at 1952’ – 1960’ MD below ground surface in the well. The work is anticipated to take 5 days once started.
The proposed work discussed in this document is in the densely developed San Ardo Oil Field owned by Aera Energy, LLC. (“Aera”). Each of the wells [and facilities] within the Administrative Grouping will be among approximately 1,450 other wells within a 2.5 mile radius. Much of the oil and gas development in the San Ardo Oil Field occurred prior to Aera’s ownership in 1997.
The proposed project consists of the California Department of Conservation, Geologic
Energy Management Division (CalGEM) approving 1 permit(s) for Aera Energy, LLC to rework the well listed below, in the San Ardo Oil Field.
API # Well Name
04053222345 Orradre 5180-12
Contact Information
Name
Bryan Norman
Agency Name
Department of Conservation
Job Title
Associate Oil and Gas Engineer
Contact Types
Lead/Public Agency
Phone
Name
Jeffrey Young
Agency Name
Aera Energy
Job Title
Agent
Contact Types
Project Applicant
Phone
Location
Coordinates
Counties
Monterey
Regions
Statewide
Township
12
Range
23s
Section
10E
Base
MD
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
14 CCR §§ 15301, 15302, 15304
Reasons for Exemption
Class 1, Existing Facilities (14 CCR §§ 15301, 1684.1):
Class 1 consists of the “operation, repair, maintenance, or minor alteration of existing public or private structures, facilities, mechanical equipment, or topographical features involving negligible or no expansion of use beyond that existing previously.” This includes “remedial, maintenance, conversion, and abandonment work on oil, gas, injection, and geothermal wells involving the alteration of well casing, such as perforating and casing repair, removal, or replacement; installation or removal of downhole production or injection equipment, cement plugs, bridge plugs, and packers set to isolate production or injection intervals.” (14 CCR § 1684.1.) The proposed project would make minor alterations to the well(s), resulting in negligible expansion of use beyond that existing previously. The proposed project and related permit approval is consistent with the laws that govern the operations, including statutory and regulatory provisions that protect public health, safety, and the environment.
Class 2, Replacement or Reconstruction (14 CCR § 15302):
Class 2 consists of the “replacement or reconstruction of existing structures and facilities where the new structure will be located on the same site as the structure replaced and will have substantially the same purpose and capacity as the structure replaced[.]” (14 CCR § 15302.) The proposed project would reconstruct the casing and wellbore(s) of existing wells. The work would take place on the existing wellbore(s) and well pads. The proposed work involves negligible change in use of the wells. The proposed project and related permit approval is consistent with the laws that govern the operations, including statutory and regulatory provisions that protect public health, safety, and the environment.
Class 4, Minor Alterations to Land (14 CCR §§ 15304, 1684.2):
Class 4 consists of “drilling operations that result only in minor alterations with negligible or no permanent effects to the existing condition of the land, water, air, and/or vegetation.” (14 CCR § 1684.2; see also 14 CCR § 15304.) The proposed project involves negligible or no vegetation removal, expansion of the existing well pads, and ground disturbance. Therefore, there would be no surface disturbance related activities that would significantly disturb the surrounding environment. The proposed project and related permit approval is consistent with the laws that govern the operations, including statutory and regulatory provisions that protect public health, safety, and the environment.
Attachments
Notice of Exemption
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