825666_0100006_SoCalGas_UGS

The Southern California Gas Company is undertaking a project to inspect and remediate the well integrity of the Porter 69D well, identified by API number 0403724130, located at the Aliso Canyon Gas Storage Facility in Los Angeles County. This effort is part of the Storage Integrity Management Program and aims to return the well to service based on a review of well history, directional surveys, and current wellbore configurations. The scope of work includes pulling isolation completion equipment, cleaning to total depth, performing punch and inject operations, conducting integrity tests, and running new completion tubing for flow. Additionally, the project may involve casing expansions subject to approval from the California Department of Conservation, Geologic Energy Management Division, known as CalGEM. The project is classified under NAICS code 213112 and is managed by the California Department of Conservation. It has been granted a Notice of Exemption under the California Environmental Quality Act, as the work involves reworking existing gas storage wells without expanding their use or causing significant environmental impact. This exemption is based on categorical exemptions for existing facilities, replacement or reconstruction, and minor alterations to land. The project is located specifically within the Aliso Canyon Oil Field at Section 28, Township 03N, Range 16W, Base SB.