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Independent regulatory commissions

Sea Robin Pipeline Company, LLC Submits Supplemental Information for 2022 Annual Report

Strategic Insights

— 1 min read

In a document submitted to the Federal Energy Regulatory Commission (FERC), Sea Robin Pipeline Company, LLC has provided supplemental information for two projects that were previously omitted from its 2022 Annual Report. The company is requesting a waiver to accept the filing as submitted, in accordance with Section 157.207 of the Commission's Regulations. The supplemental information includes details on the abandonment of two offshore facilities: SP 25 P - Arena Offshore Abandonment and 319D-100 Offshore Lateral Abandonment.

Key Takeaways:

  • The supplemental information includes two projects that were previously omitted from the 2022 Annual Report: SP 25 P - Arena Offshore Abandonment and 319D-100 Offshore Lateral Abandonment.
  • The SP 25 P - Arena Offshore Abandonment project involved the disconnection, cleaning, capping/plugging, and abandonment of the Sea Robin SP 25 P - Arena Offshore receipt point, which had not flowed gas since 2018.
  • The 319D-100 Offshore Lateral Abandonment project involved the disconnection, cleaning, capping/plugging, and abandonment of approximately 10.5 miles of 18-inch gathering line in the Gulf of America, from South Timbalier Block 111 to Sea Robin's platform (T-25) in Ship Shoal Block 139.
  • The total cost of the 319D-100 Offshore Lateral Abandonment project was $23,700,000, with original installation dating back to July 1994.
  • The company is seeking a waiver to accept the filing as submitted, in accordance with Section 157.207 of the Commission's Regulations.
  • The filing includes pro forma journal entries to record the removal of assets, including depreciation and taxes.
  • The project names differ from the initial April 25, 2023 filing, indicating revised information.

Statistics:

  • The SP 25 P - Arena Offshore Abandonment project involved a replication cost of $15,000.
  • The 319D-100 Offshore Lateral Abandonment project involved a replication cost of $23,700,000.
  • The original installation date for the 319D-100 Offshore Lateral Abandonment project was July 1994.
  • The abandonment dates for both projects were in 2022: the SP 25 P - Arena Offshore Abandonment project was completed on December 31, 2022, and the 319D-100 Offshore Lateral Abandonment project was completed on October 25, 2022.
  • The total amount of accumulated provision for depreciation of gas utility plant for the 319D-100 Offshore Lateral Abandonment project was $3,953,887.

Sources:

  • Federal Energy Regulatory Commission (FERC)
  • Sea Robin Pipeline Company, LLC
  • 18 CFR 157.207
  • Document Accession #: 20250828-5080
  • Filed Date: 08/28/2025
  • https://elibrary.ferc.gov

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