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: 04/27/2025 3:53:11PM	Notice End Date/Time: 04/28/2025 9:00:00am
Post Date/Time: 4/27/2025 3:53:11 PM	Notice ID: 394426
Reqrd Rsp: 1	Rsp Date: 04/27/2025
Notice Stat Desc: INITIATE	Prior Notice:
Subject: RESTRICTIONS FOR 04-27-2025 ID2

Notice Text:

Effective Intraday 2 Cycle (18:00) for the gas day of Sunday, April 27, 2025 Tennessee restricted the following:

OPERATIONAL FLOW ORDERS (OFO) AND IMBALANCE WARNINGS

OFO DAILY CRITICAL DAY 1 SYSTEM WIDE (EXCLUDING ALL AREAS SOUTH OF STA 1) FOR UNDER-TAKES FROM THE SYSTEM OR OVER-DELIVERIES INTO THE SYSTEM FOR ALL BALANCING PARTIES

METER RESTRICTIONS

· GULFSTH/TGP Coastal Bend Lng Wharto Delivery Meter (Pin 49524) - through 100% of SA receipt increases due to displacement gas unavailable for backhaul; 193 Dths

· Pine PRA/TGP Pine Prairie North Rap Delivery Meter (Pin 421043) - through 100% of SOP increases due to operational concerns; 5,000 Dths

· TRNSCO/TGP Heidelberg Missisippi Ja Delivery Meter (Pin 420291) - through 100% of SIPps increases due to operational concerns; 10 Dths

SEGMENT RESTRICTIONS

· STA 25 (Segment 125 FH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 41,156 Dths

· STA 307 (Segment 307 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 418,714 Dths

· MLV 314 East (Segment 314 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 272,115 Dths

· STA 315 (Segment 315 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 347,315 Dths

· STA 321 (Segment 321 FH) - through approx 29% of SOP increases due to emergent repair at STA 321 UNIT 5B; 39,685 Dths

· MLV 330 (Segment 324 FH) - through approx 21% of SOP increases due to nominations in excess of operational capacity; 9,128 Dths

· Z5hc North (Segment 299 FH) - through approx 78% of SOP increases due to nominations in excess of operational capacity; 284,301 Dths

· STA 245 (Segment 245 FH) - through approx 81% of SOP increases due to nominations in excess of operational capacity; 201,177 Dths

· STA 249 (Segment 249 FH) - through approx 67% of SOP increases due to nominations in excess of operational capacity; 87,855 Dths

· MLV 273 (Segment 284 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 166,817 Dths

LINEPACK RESTRICTIONS

Payback will be evaluated at each cycle and scheduled only if operationally feasible. No Parks or Loan Paybacks under Rate Schedule PAL utilizing the PAL-AO services will be scheduled system wide.

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.