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    Tools > Informational Postings > Southern Natural Gas > Critical Notices > Notice 710099

    Southern Natural Gas Notice 710099

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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:  11/27/2024 2:37:08PM Notice End Date/Time:  11/28/2024 9:00:00am
    Post Date/Time:  11/27/2024 2:37:08 PM Notice ID: 710099
    Reqrd Rsp:  1 Rsp Date:  11/27/2024
    Notice Stat Desc:  INITIATE Prior Notice: 
    Subject:  Pipeline Conditions as of 11-28-2024
    Notice Text:

    Effective Timely Cycle gas day Thursday, November 28, 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, Friday November 29, 2024, until further notice.

    Type 3 Level 1 OFO South System will be in effect for the start of the gas day, Friday November 29, 2024, until further notice.

     

    RESTRICTIONS (POINT) SNG

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

     

    RESTRICTIONS (SEGMENT) SNG

    ·          120 (LONGVIEW LATERAL) – Exceeds Operating Capacity – Reductions into OP Services

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

     

    RESTRICTIONS (LINEPACK)

    None

     

    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)

    November 28, 2024 – UL

    November 29, 2024 – OFO until further notice

     

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

    November 28, 2024 – UL for Short and UL for Long Imbalances 

    November 29, 2024 – UL for Short and UL for Long Imbalances 

    November 30, 2024 – UL for Short and UL for Long Imbalances 

    December 1, 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:  11/27/2024 2:37:08PM Notice End Date/Time:  11/28/2024 9:00:00am
    Post Date/Time:  11/27/2024 2:37:08 PM Notice ID: 710099
    Reqrd Rsp:  1 Rsp Date:  11/27/2024
    Notice Stat Desc:  INITIATE Prior Notice: 
    Subject:  Pipeline Conditions as of 11-28-2024
    Notice Text:

    Effective Timely Cycle gas day Thursday, November 28, 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, Friday November 29, 2024, until further notice.

    Type 3 Level 1 OFO South System will be in effect for the start of the gas day, Friday November 29, 2024, until further notice.

     

    RESTRICTIONS (POINT) SNG

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

     

    RESTRICTIONS (SEGMENT) SNG

    ·          120 (LONGVIEW LATERAL) – Exceeds Operating Capacity – Reductions into OP Services

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

     

    RESTRICTIONS (LINEPACK)

    None

     

    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)

    November 28, 2024 – UL

    November 29, 2024 – OFO until further notice

     

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

    November 28, 2024 – UL for Short and UL for Long Imbalances 

    November 29, 2024 – UL for Short and UL for Long Imbalances 

    November 30, 2024 – UL for Short and UL for Long Imbalances 

    December 1, 2024 – UL for Short and UL for Long Imbalances 

     

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