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There are 3 Critical Notices in effect  (as of 5/8/2026 4:55:54 AM CCT )
 Notice
Type		Posted
Date/Time		Notice Effective
Date/Time		Notice
Identifier		SubjectResponse
Date/Time
DetailsMaintenance4/24/2026 9:33:00 AM4/24/2026 9:33:00 AM0000004683May 2026 Pipeline Work 
DetailsMaintenance4/16/2026 9:00:00 AM4/16/2026 9:00:00 AM0000004679Southern Compressor Station and Grover Compressor Station – Scheduled Maintenance 
DetailsCapacity Constraint/Pipeline Conditions4/16/2026 9:00:00 AM4/16/2026 9:00:00 AM0000004678Receipt Capacity Constraint 
 
Most Recent 5 Non Critical Notices in effect  (as of 5/8/2026 4:55:54 AM CCT )
 Notice
Type		Posted
Date/Time		Notice Effective
Date/Time		Notice
Identifier		SubjectResponse
Date/Time
DetailsCash Out/Billing and Payments5/7/2026 2:45:00 PM5/7/2026 2:45:00 PM0000004674April 2026 Cashout Pricing 
DetailsImbalance Trading5/5/2026 8:39:00 PM5/5/2026 8:39:00 PM0000004686April 2026 Measurement Close and Imbalance Trade 
DetailsOther5/4/2026 11:00:00 AM5/4/2026 11:00:00 AM0000004685Firm Transportation Service Agreement Expiration 
DetailsBilling and Payments4/8/2026 7:36:00 AM4/8/2026 7:36:00 AM0000004675March Invoices and Statements of Account Posted 
DetailsImbalance Trading4/7/2026 3:17:00 PM4/7/2026 3:17:00 PM0000004673March 2026 Measurement Close and Imbalance Trade 
Cycle Indicators(as of 5/8/2026 4:55:55 AM CCT)
ID1ID2ID3TIMEVE
Gas Day5/8/20265/8/20265/8/20265/9/20265/9/2026
Nomination CycleOpenClosedClosedOpenOpen
Confirmation CycleClosedClosedClosedClosedClosed
OFO Probabilities
Gas DayProbabilityImbalance Type
5/7/2026UL
5/8/2026UL
5/9/2026UL
 
Current Unaudited Gas Quality Snapshot  (as of 5/8/2026 4:52:08 AM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
Aiken 1.04820.58550.34%0.34%94.34%4.69%0.23%0.02%0.02%0.00%0.00%0.00%
Bethune_11Sys 1.05400.58570.14%0.32%94.09%5.16%0.24%0.02%0.02%0.00%0.00%0.00%
Bethune_13Sys 1.05380.58550.14%0.32%94.14%5.11%0.24%0.02%0.02%0.00%0.00%0.00%
Bethune_18Sys 1.05430.58590.14%0.32%94.06%5.19%0.24%0.02%0.02%0.00%0.00%0.00%
Bushy_Park 1.04930.58570.30%0.36%94.24%4.82%0.23%0.01%0.02%0.00%0.00%0.00%
Dorchester_12C 1.04620.58480.35%0.38%94.49%4.50%0.22%0.02%0.02%0.00%0.00%0.01%
Grover 1.05210.58430.14%0.31%94.38%4.88%0.24%0.02%0.02%0.00%0.00%0.00%
Salley_Char_1 1.04940.58670.36%0.36%94.20%4.76%0.23%0.06%0.02%0.00%0.00%0.00%
Salley_Char_2 1.04890.58590.33%0.36%94.23%4.79%0.23%0.02%0.02%0.00%0.00%0.00%

Current Unaudited Gas Quality Snapshot per Upstream Interconnect Agreement
(as of 5/8/2026 4:52:08 AM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
SNG_PortWent 1.02200.57290.90%1.40%94.72%2.99%0.00%0.00%0.00%0.00%0.00%0.00%
 
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(866)-401-5248
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Gas Control (800) 789-7272