Informational Postings :: Tennessee Gas Pipeline Company, L.L.C.

Informational Postings

Notice Detail

TSP/TSP Name: 1939164-TENNESSEE GAS PIPELINE	Critical: Y
Notice Type Desc (1): PIPELINE CONDITIONS	Notice Type Desc (2): CURRENT PIPELINE CONDITIONS
Notice Eff Date/Time: 12/28/2025 7:26:45PM	Notice End Date/Time: 12/29/2025 9:00:00am
Post Date/Time: 12/28/2025 7:26:45 PM	Notice ID: 398073
Reqrd Rsp: 1	Rsp Date: 12/28/2025
Notice Stat Desc: INITIATE	Prior Notice:
Subject: RESTRICTIONS FOR 12-29-2025 EC

Notice Text:

Effective Evening Cycle (9:00) for the gas day of Monday, December 29, 2025 Tennessee restricted the following:

OPERATIONAL FLOW ORDERS (OFO) AND IMBALANCE WARNINGS

OFO DAILY CRITICAL DAY 1 FOR ALL OF ZONES 4, 5 AND 6 AS WELL AS THE 500 LINE (SEGMENTS 527, 529, 530, 534, 539, 542, 548, 860) FOR OVER-TAKES FROM THE SYSTEM OR UNDER-DELIVERIES INTO THE SYSTEM FOR ALL BALANCING PARTIES

METER RESTRICTIONS

· KMTEJAS/TGP Zim Dehydration Starr Receipt Meter (Pin 410729) - through 100% of SA increases due to operational concerns; 25,000 Dths

· WHISTLEP/TGP Whistle Receipt Nueces Receipt Meter (Pin 54847) - through 100% of SA increases due to operational concerns; 58,720 Dths

· VCP/TGP Valley Crossing Allocation Receipt Meter (Pin 53608) - through 100% of SA increases due to operational concerns; 27,901 Dths

· EFMIDS/TGP Banquete Plant: Rip 1T 1 Receipt Meter (Pin 412877) - through 100% of SA increases due to operational concerns; 42,722 Dths

· NMP/TGP Gillrina Road Nueces Receipt Meter (Pin 47799) - through 100% of SA increases due to operational concerns; 27,173 Dths

· ENTRPRSE/TGP Agua Dulce Nueces Receipt Meter (Pin 411306) - through 100% of SA increases due to operational concerns; 234 Dths

· ETP/TGP Wharton County Transport Ex Receipt Meter (Pin 411911) - through 100% of SA increases due to operational concerns; 17,398 Dths

· Tres PAL/TGP Tres Palacios Storage: Receipt Meter (Pin 421055) - through 100% of IT increases due to operational concerns; 15,000 Dths

· MATTEXPR/TGP Bernard Creek Receipt Receipt Meter (Pin 56009) - through 100% of SA increases due to operational concerns; 67,653 Dths

· Et G&P/TGP Ganado Plant Jackson Receipt Meter (Pin 412860) - through 100% of SA increases due to operational concerns; 51,997 Dths

· AGT/TGP Mahwah New Jersey Bergen Delivery Meter (Pin 420207) - through approx 95% of SIPps increases due to nominations in excess of operational capacity; 95,053 Dths

· Wright Receipt Meter (Pin 412181) - through approx 99% of SOP increases due to nominations in excess of operational capacity; 136,200 Dths

SEGMENT RESTRICTIONS

· STA 534 South Of Pool (Segment 530 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 5,437 Dths

· STA 25 (Segment 125 FH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 232,902 Dths

· STA 40 South (Segment 139 FH) - through 100% of SA increases due to Emergent Repair at 500C-1; 29,526 Dths

· STA 523 West (Segment 516 FH) - through approx 72% of SA increases due to nominations in excess of operational capacity; 21,597 Dths

· STA 307 (Segment 307 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 343,132 Dths

· MLV 314 East (Segment 314 BH) - through approx 88% of SOP increases due to nominations in excess of operational capacity; 205,686 Dths

· STA 315 (Segment 315 BH) - through approx 67% of SOP increases due to nominations in excess of operational capacity; 200,858 Dths

· STA 317 (Segment 317 BH) - through approx 68% of SOP increases due to nominations in excess of operational capacity; 68,622 Dths

· STA 321 (Segment 321 FH) - through approx 97% of SOP increases due to nominations in excess of operational capacity; 645,969 Dths

· MLV 330 (Segment 324 FH) - through approx 93% of SOP increases due to nominations in excess of operational capacity; 192,304 Dths

· STA 224 (Segment 224 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 180,200 Dths

· Z5hc North (Segment 299 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 286,043 Dths

· STA 245 (Segment 245 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 432,101 Dths

· STA 249 (Segment 249 FH) - through approx 98% of SOP increases due to nominations in excess of operational capacity; 339,334 Dths

· STA 254 (Segment 249 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 166,053 Dths

· STA 261 Discharge East (Segment 261 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 146,033 Dths

LINEPACK RESTRICTIONS

Payback nominations will be evaluated at each cycle and scheduled only if operationally feasible.

STORAGE RESTRICTIONS

NONE

**PLEASE NOTE MAXIMUM HOURLY ENTITLEMENTS ("MHE") AND/OR ELAPSED PRO RATA SCHEDULED QUANTITIES ("EPSQ") WILL BE REVIEWED AND MAY BE ENFORCED AT ANY METER DURING INTRADAY OR HOURLY CYCLES.

**FINAL VOLUMES MAY CHANGE DUE TO SYSTEM BALANCING AND/OR CONFIRMATION REDUCTIONS.

**THE OUTAGE AND MAINTENANCE SCHEDULE IS AVAILABLE IN EXCEL SPREADSHEET AND ADOBE FORMATS WHICH MAY BE ACCESSED VIA A HYPERLINK UNDER NOTICES/PLANNED SERVICE OUTAGES.

If you have any questions, please contact your Scheduler.