Effective Timely Cycle for gas day Sunday, May 11, 2025, and continuing until further notice, SNG restricted the following:
OPERATIONAL FLOW ORDERS (OFO)
Type 6 OFO Warning
Based on current milder temperatures resulting in lower demand on Southern's system, SNG encourages all shippers to manage their system requirements to maintain balance between actual receipts and deliveries. An Operational Flow Order for long imbalances could be required to help ensure system integrity as Southern's Tariff provides that a Type 6 OFO can be implemented on four hours' notice or less prior to the start of the gas day. - See Notice #710713
RESTRICTIONS (POINT)
· 651320 (EGT/SNG PERRYVILLE OUACHITA)-R - Exceeds Operating Capacity - Reductions into OP Services
RESTRICTIONS (SEGMENT)
· 50 (PICKENS EAST) BH - Exceeds Operating Capacity - Reductions into OP Services
· 380 (SNG - SESH) - Exceeds Operating Capacity - Reductions into OP Services
· 400 (GWINVILLE) - Exceeds Operating Capacity - Reductions through 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)
May 11, 2025 – UL
May 12, 2025 – UL
Type 6 OFO Probability (Unlikely (UL); Too Close to Call (TC); Highly Likely (HL)
May 11, 2025 – UL for Short and HL for Long Imbalances
May 12, 2025 – UL for Short and HL for Long Imbalances