THUMS B-314 Well Rework Program at Island White

THUMS Long Beach Co. is authorized to rework existing oil and gas well B-314, API 0423721585, located in the Wilmington Oil Field offshore at Island White, California, under Permit No. 7052450 issued by the California Department of Conservation, Geologic Energy Management Division. The rework involves adding pay within the same hydrocarbon zone through casing repair, perforation, and downhole equipment adjustments, without expanding surface or operational footprints, and is conducted under CalGEM’s December 2023 Rework Exemption Guidance. The project qualifies for categorical exemptions under the California Environmental Quality Act, specifically 14 CCR §§ 15301, 15302, and 15304, which classify the activity as maintenance, reconstruction, and minor alteration to existing facilities with no significant environmental impact. All work is subject to inspection and acceptance by CalGEM at the wellsite, with regulatory compliance serving as the sole basis for approval; no production targets, financial estimates, or contractual pricing details are provided. The permitting process is administrative and environmental in nature, not a procurement action, and no federal acquisition regulation clauses, contract types, payment terms, invoicing methods, or socioeconomic certifications are applicable. The primary point of contact for the project is Hafiz Ali Mohammed, Associate of Oil and Gas Engineer at CalGEM, with correspondence directed to the agency’s Long Beach office. The project was officially posted on August 4, 2025, and all activities are confined to the existing infrastructure at the designated location, with no new surface development or operational expansion envisioned.