1 Well Rework Program at Pier A within Tidelands Operating Areas
Summary
SCH Number
2025061310
Public Agency
California Department of Conservation
(DOC)
Document Title
1 Well Rework Program at Pier A within Tidelands Operating Areas
Document Type
NOE - Notice of Exemption
Received
Posted
6/27/2025
Document Description
Tidelands proposes to rework 1 existing oil and gas (O&G) well in the Wilmington Onshore Field; the well is located on Pier A. The rework consists of casing repair rework within the existing wellbore and fall under Group B of CalGEM’s rework exemptions guidance document published in December 2023.
The proposed project consists of the California Department of Conservation, Geologic Energy Management Division (CalGEM) approving 1 permit for Tidelands Oil Production Co. to rework the well listed below, in the Wilmington Onshore Oil Field.
API #: 0403727073
Well Name: 3UL-005
Contact Information
Name
Indar Singh
Agency Name
California Geologic Energy Management Division
Job Title
Associate Oil and Gas Engineer
Contact Types
Lead/Public Agency
Phone
Name
Andrew Cochrane
Agency Name
Tidelands Oil Production Company
Job Title
Agent
Contact Types
Project Applicant
Phone
Email
Location
Coordinates
Counties
Los Angeles
Regions
Southern California
Township
4S
Range
13W
Section
34
Base
SB
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
14 CCR §§ 15301, 1684.1
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.
Exempt Status
Categorical Exemption
Type, Section or Code
14 CCR § 15302
Reasons for Exemption
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.
Exempt Status
Categorical Exemption
Type, Section or Code
14 CCR §§ 15304, 1684.2
Reasons for Exemption
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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