Informational Postings :: Southern Natural Gas Company, L.L.C.

Notice Detail

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: 03/27/2025 2:57:40PM	Notice End Date/Time: 03/28/2025 9:00:00am
Post Date/Time: 3/27/2025 2:57:40 PM	Notice ID: 710568
Reqrd Rsp: 1	Rsp Date: 03/27/2025
Notice Stat Desc: INITIATE	Prior Notice:
Subject: Pipeline Conditions as of 03-28-2025

Notice Text:

Effective Timely Cycle for gas day Friday, March 28, 2025, and continuing until further notice, SNG restricted the following:

OPERATIONAL FLOW ORDERS (OFO)

None

RESTRICTIONS (POINT)

· 49128 (TET/SNG KOSCIUSKO ATTALA)-R - Exceeds Operating Capacity - Reductions into OP Services

· 651320 (EGT/SNG PERRYVILLE OUACHITA)-R - Exceeds Operating Capacity - Reductions into IT Services

RESTRICTIONS (SEGMENT)

· 50 (PICKENS EAST) BH - Exceeds Operating Capacity - Reductions into OP Services

· 350 (LA WEST LEG) - Exceeds Operating Capacity - Reductions into OP Services

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

RESTRICTIONS (LINEPACK)

Payback Due Pipe – No restrictions

Payback Due Shipper – No restrictions

RESTRICTIONS (STORAGE)

Incremental Interruptible Storage (ISS) Injections not allowed - See Notice # 710565

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

March 28, 2025 – UL

March 29, 2025 – UL

March 30, 2025 – UL

March 31, 2025 – UL

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

March 28, 2025 - UL for Short and UL for Long Imbalances

March 29, 2025 - UL for Short and HL for Long Imbalances

March 30, 2025 - UL for Short and HL for Long Imbalances

March 31, 2025 - UL for Short and HL for Long Imbalances