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    Tools > Informational Postings > Southern Natural Gas > Critical Notices > Notice 710142

    Southern Natural Gas Notice 710142

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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:  12/07/2024 3:55:00PM Notice End Date/Time:  12/08/2024 9:00:00am
    Post Date/Time:  12/7/2024 3:55:00 PM Notice ID: 710142
    Reqrd Rsp:  1 Rsp Date:  12/07/2024
    Notice Stat Desc:  INITIATE Prior Notice: 
    Subject:  Pipeline Conditions as of 12-08-2024
    Notice Text:

    Effective Timely Cycle gas day Sunday, December 8, 2024, and continuing until further notice, SNG restricted the following:  

     

    OPERATIONAL FLOW ORDERS (OFO) 

    Type 3 Level 1 OFO North System in effect for the start of the gas day, Friday November 29, 2024, cancelled effective Timely Cycle, Sunday December 8, 2024. Notice ID #710132

    Type 3 Level 1 OFO South System in effect for the start of the gas day, Friday November 29, 2024, cancelled effective Timely Cycle, Sunday December 8, 2024. Notice ID #710133

     

    RESTRICTIONS (POINT) SNG

    ·       600258 (FGT/SNG SUWANNEE) – Location Off Rate – Reductions through OP Services (Notice # 710110)

    ·       605200 (SABPL/SNG SABINE VERMILION) – Exceeds Operating Capacity – Reductions into IT Services

    ·       935100 (IPC/SNG PT WENTWORTH CHATHAM) – Exceeds Operating Capacity – Reductions into OP Services

     

    RESTRICTIONS (SEGMENT) SNG

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

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

    ·       670 (WEBSTER-CLAY) – Exceeds Operating Capacity

     

    RESTRICTIONS (LINEPACK)

    Payback Due Pipe – No restrictions

    Payback Due Shipper – No restrictions

     

    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 08, 2024 – UL

    December 09, 2024 – UL

     

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

    December 08, 2024 – UL for Short and UL for Long Imbalances 

    December 09, 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:  12/07/2024 3:55:00PM Notice End Date/Time:  12/08/2024 9:00:00am
    Post Date/Time:  12/7/2024 3:55:00 PM Notice ID: 710142
    Reqrd Rsp:  1 Rsp Date:  12/07/2024
    Notice Stat Desc:  INITIATE Prior Notice: 
    Subject:  Pipeline Conditions as of 12-08-2024
    Notice Text:

    Effective Timely Cycle gas day Sunday, December 8, 2024, and continuing until further notice, SNG restricted the following:  

     

    OPERATIONAL FLOW ORDERS (OFO) 

    Type 3 Level 1 OFO North System in effect for the start of the gas day, Friday November 29, 2024, cancelled effective Timely Cycle, Sunday December 8, 2024. Notice ID #710132

    Type 3 Level 1 OFO South System in effect for the start of the gas day, Friday November 29, 2024, cancelled effective Timely Cycle, Sunday December 8, 2024. Notice ID #710133

     

    RESTRICTIONS (POINT) SNG

    ·       600258 (FGT/SNG SUWANNEE) – Location Off Rate – Reductions through OP Services (Notice # 710110)

    ·       605200 (SABPL/SNG SABINE VERMILION) – Exceeds Operating Capacity – Reductions into IT Services

    ·       935100 (IPC/SNG PT WENTWORTH CHATHAM) – Exceeds Operating Capacity – Reductions into OP Services

     

    RESTRICTIONS (SEGMENT) SNG

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

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

    ·       670 (WEBSTER-CLAY) – Exceeds Operating Capacity

     

    RESTRICTIONS (LINEPACK)

    Payback Due Pipe – No restrictions

    Payback Due Shipper – No restrictions

     

    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 08, 2024 – UL

    December 09, 2024 – UL

     

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

    December 08, 2024 – UL for Short and UL for Long Imbalances 

    December 09, 2024 – UL for Short and UL for Long Imbalances

     

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