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There are 3 Critical Notices in effect  (as of 6/3/2026 11:23:41 AM CCT )
 Notice
Type		Posted
Date/Time		Notice Effective
Date/Time		Notice
Identifier		SubjectResponse
Date/Time
DetailsMaintenance5/29/2026 10:24:00 AM5/29/2026 10:24:00 AM0000004692June 2026 Scheduled Compressor Outages 
DetailsMaintenance5/28/2026 2:53:00 PM5/28/2026 2:53:00 PM0000004691June 2026 Pipeline Work 
DetailsCapacity Constraint5/28/2026 7:07:00 AM5/28/2026 7:07:00 AM0000004690Receipt Capacity Constraint 
 
Most Recent 5 Non Critical Notices in effect  (as of 6/3/2026 11:23:41 AM CCT )
 Notice
Type		Posted
Date/Time		Notice Effective
Date/Time		Notice
Identifier		SubjectResponse
Date/Time
DetailsCustomer Services Update5/21/2026 10:23:00 AM5/21/2026 10:23:00 AM0000004689BHE GT&S Offices Closed Monday, May 25, 2026 
DetailsBilling and Payments5/8/2026 8:37:00 AM5/8/2026 8:37:00 AM0000004687April Invoices and Statements of Account Posted 
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 
Cycle Indicators(as of 6/3/2026 11:23:42 AM CCT)
ID1ID2ID3TIMEVE
Gas Day6/3/20266/3/20266/3/20266/4/20266/4/2026
Nomination CycleClosedOpenClosedOpenOpen
Confirmation CycleOpenClosedClosedClosedClosed
OFO Probabilities
Gas DayProbabilityImbalance Type
6/3/2026UL
6/4/2026UL
6/5/2026UL
 
Current Unaudited Gas Quality Snapshot  (as of 6/3/2026 11:18:11 AM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
Aiken 1.04830.58600.38%0.33%94.30%4.68%0.25%0.02%0.02%0.01%0.00%0.00%
Bethune_11Sys 1.05450.58590.14%0.32%94.10%5.11%0.27%0.02%0.02%0.00%0.00%0.00%
Bethune_13Sys 1.05610.58710.14%0.33%93.87%5.32%0.28%0.02%0.03%0.01%0.00%0.00%
Bethune_18Sys 1.05350.58520.13%0.32%94.23%5.00%0.26%0.02%0.02%0.00%0.00%0.00%
Bushy_Park 1.04600.58490.40%0.33%94.54%4.44%0.24%0.02%0.02%0.01%0.00%0.00%
Dorchester_12C 1.04460.58440.42%0.33%94.67%4.28%0.23%0.02%0.02%0.00%0.00%0.01%
Grover 1.05050.58310.13%0.30%94.60%4.70%0.23%0.01%0.02%0.00%0.00%0.00%
Salley_Char_1 1.04800.58650.42%0.33%94.34%4.57%0.24%0.07%0.02%0.01%0.00%0.01%
Salley_Char_2 1.04600.58570.45%0.34%94.43%4.48%0.24%0.02%0.02%0.01%0.00%0.01%

Current Unaudited Gas Quality Snapshot per Upstream Interconnect Agreement
(as of 6/3/2026 11:18:11 AM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
SNG_PortWent 1.04230.58330.40%0.40%94.85%4.07%0.22%0.02%0.02%0.01%0.00%0.01%
 
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(866)-401-5248
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Gas Control (800) 789-7272