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    Tools > Informational Postings > Southern Natural Gas > Critical Notices > Notice 710187

    Southern Natural Gas Notice 710187

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    All information here is provided as a service and information is not guaranteed to be accurate. PipeRiv is not responsible for any incorrect information.

    TSP/TSP Name:  6900518-SOUTHERN NATURAL GAS CO. Critical: Y
    Notice Type Desc (1):  PIPELINE CONDITIONS Notice Type Desc (2):  CURRENT PIPELINE CONDITIONS
    Notice Eff Date/Time:  12/20/2024 2:45:43PM Notice End Date/Time:  12/21/2024 9:00:00am
    Post Date/Time:  12/20/2024 2:45:43 PM Notice ID: 710187
    Reqrd Rsp:  1 Rsp Date:  12/20/2024
    Notice Stat Desc:  INITIATE Prior Notice: 
    Subject:  Pipeline Conditions as of 12-21-2024
    Notice Text:

    Effective Timely Cycle for gas day Saturday, December 21, 2024, and continuing until further notice, SNG restricted the following:

     

    OPERATIONAL FLOW ORDERS (OFO)

    Type 3 Level 1 OFO North System will be in effect for the start of the gas day, Saturday December 21, 2024, until further notice. Notice ID #710181

    Type 3 Level 1 OFO South System will be in effect for the start of the gas day, Saturday December 21, 2024, until further notice. Notice ID #710182

     

    RESTRICTIONS (POINT)

    ·          605200 (SABPL/SNG SABINE VERMILLION) – Exceeds Operating Capacity – Reductions into OP Services

    ·          643201 (Transco/SNG Jonesboro) – Exceeds Operating Capacity – Reductions into IT Services

     

    RESTRICTIONS (SEGMENT)

    ·        195 (CHAT LINE – EAST TENNESSEE) – Limited Operating Capacity

    ·        270 (RINCON) – Limited Operating Capacity

    ·        340 (WHITE CASTLE) - Exceeds Operating Capacity - Reductions into OP Services

    ·        380 (SNG - SESH) - Exceeds Operating Capacity - Reductions into OP Services

    ·        400 (PICKENS TO GWINVILLE) – Exceeds Operating Capacity – Reductions into OP Services

    ·        430 (ENTERPRISE) – Exceeds Operating Capacity – Reductions through OP Services

    ·        680 (ALBANY)BH - Exceeds Operating Capacity - Reductions through OP Services

     

     

    RESTRICTIONS (LINEPACK)

    Payback Due Pipe – No restrictions

    Payback Due Shipper – Not accepting due shipper until further notice

     

    RESTRICTIONS (STORAGE)

    Incremental Interruptible Storage (ISS) Injection not allowed – See Notice #710006

     

    Type 3 / 4 OFO Probability (Unlikely (UL); Likely (L); Too Close to Call (TC); Highly Likely (HL)

    December 20, 2024 – UL 

    December 21, 2024 – OFO until further notice

     

    Type 6 OFO Probability (Unlikely (UL); Too Close to Call (TC); Highly Likely (HL)

    December 21, 2024 – UL for Short and UL for Long Imbalances

    December 22, 2024 – UL for Short and UL for Long Imbalances

    December 23, 2024 – UL for Short and UL for Long Imbalances

    TSP/TSP Name:  6900518-SOUTHERN NATURAL GAS CO. Critical: Y
    Notice Type Desc (1):  PIPELINE CONDITIONS Notice Type Desc (2):  CURRENT PIPELINE CONDITIONS
    Notice Eff Date/Time:  12/20/2024 2:45:43PM Notice End Date/Time:  12/21/2024 9:00:00am
    Post Date/Time:  12/20/2024 2:45:43 PM Notice ID: 710187
    Reqrd Rsp:  1 Rsp Date:  12/20/2024
    Notice Stat Desc:  INITIATE Prior Notice: 
    Subject:  Pipeline Conditions as of 12-21-2024
    Notice Text:

    Effective Timely Cycle for gas day Saturday, December 21, 2024, and continuing until further notice, SNG restricted the following:

     

    OPERATIONAL FLOW ORDERS (OFO)

    Type 3 Level 1 OFO North System will be in effect for the start of the gas day, Saturday December 21, 2024, until further notice. Notice ID #710181

    Type 3 Level 1 OFO South System will be in effect for the start of the gas day, Saturday December 21, 2024, until further notice. Notice ID #710182

     

    RESTRICTIONS (POINT)

    ·          605200 (SABPL/SNG SABINE VERMILLION) – Exceeds Operating Capacity – Reductions into OP Services

    ·          643201 (Transco/SNG Jonesboro) – Exceeds Operating Capacity – Reductions into IT Services

     

    RESTRICTIONS (SEGMENT)

    ·        195 (CHAT LINE – EAST TENNESSEE) – Limited Operating Capacity

    ·        270 (RINCON) – Limited Operating Capacity

    ·        340 (WHITE CASTLE) - Exceeds Operating Capacity - Reductions into OP Services

    ·        380 (SNG - SESH) - Exceeds Operating Capacity - Reductions into OP Services

    ·        400 (PICKENS TO GWINVILLE) – Exceeds Operating Capacity – Reductions into OP Services

    ·        430 (ENTERPRISE) – Exceeds Operating Capacity – Reductions through OP Services

    ·        680 (ALBANY)BH - Exceeds Operating Capacity - Reductions through OP Services

     

     

    RESTRICTIONS (LINEPACK)

    Payback Due Pipe – No restrictions

    Payback Due Shipper – Not accepting due shipper until further notice

     

    RESTRICTIONS (STORAGE)

    Incremental Interruptible Storage (ISS) Injection not allowed – See Notice #710006

     

    Type 3 / 4 OFO Probability (Unlikely (UL); Likely (L); Too Close to Call (TC); Highly Likely (HL)

    December 20, 2024 – UL 

    December 21, 2024 – OFO until further notice

     

    Type 6 OFO Probability (Unlikely (UL); Too Close to Call (TC); Highly Likely (HL)

    December 21, 2024 – UL for Short and UL for Long Imbalances

    December 22, 2024 – UL for Short and UL for Long Imbalances

    December 23, 2024 – UL for Short and UL for Long Imbalances

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