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: 07/02/2023 2:42:43PM	Notice End Date/Time: 07/03/2023 9:00:00am
Post Date/Time: 7/2/2023 2:42:43 PM	Notice ID: 708214
Reqrd Rsp: 1	Rsp Date: 07/02/2023
Notice Stat Desc: INITIATE	Prior Notice:
Subject: Pipeline Conditions as of 07-03-2023

Notice Text:

Effective Timely Cycle gas day Monday, July 3, 2023, and continuing until further notice, SNG restricted the following:

OPERATIONAL FLOW ORDERS (OFO)

OFO Type 3 Level 1 effective for the gas day, Thursday, June 29, 2023 and until further notice. (Notice ID # 708200)

RESTRICTIONS (POINT) SNG

· 609000 (TEXAS GAS/SNG KOSCIUSKO) – Exceeds Operating Capacity – Reductions into OP Services

RESTRICTIONS (SEGMENT)

· 250 (WRENS) – Exceeds SNG Seamless Contract 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

· 680 (ALBANY) – Exceeds Operating Capacity – Reductions into OP Services

· 699 B/H (SNG/EEC PT WENTWORTH CROSSOVER) – Exceeds Operating Capacity

RESTRICTIONS (LINEPACK)

July 3, 2023 - Payback Due Shipper – Not accepting East of Ellerslie (South Main Zone 3; South Georgia System) until further notice

RESTRICTIONS (STORAGE)

Incremental Interruptible Storage (ISS) Injections – See Notice #707814

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

June 29, 2023 – OFO, Type 3 Level 1 - Until Further Notice

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

July 3, 2023 – UL for Short and UL for Long Imbalances