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There are 3 Critical Notices in effect  (as of 10/18/2025 3:37:08 PM CCT )
 Notice
Type		Posted
Date/Time		Notice Effective
Date/Time		Notice
Identifier		SubjectResponse
Date/Time
DetailsMaintenance10/14/2025 9:59:00 AM10/14/2025 9:59:00 AM0000004561Mainline Work 23-000 and 23-040 -Update  
DetailsMaintenance9/30/2025 10:34:00 AM9/30/2025 10:34:00 AM0000004552October 2025 Pipeline Work 
DetailsMaintenance9/19/2025 11:14:00 AM9/19/2025 11:14:00 AM0000004551Mainline Work 23-000 and 23-040 - Unscheduled 
 
Most Recent 5 Non Critical Notices in effect  (as of 10/18/2025 3:37:08 PM CCT )
 Notice
Type		Posted
Date/Time		Notice Effective
Date/Time		Notice
Identifier		SubjectResponse
Date/Time
DetailsCustomer Services Update10/9/2025 11:11:00 AM10/9/2025 11:11:00 AM0000004560Federal Holiday Monday, Oct 13, 2025 - BHE GT&S Offices will be OPEN 
DetailsCash Out/Billing and Payments10/8/2025 11:08:00 AM10/8/2025 11:08:00 AM0000004557September 2025 Cashout Pricing 
DetailsBilling and Payments10/8/2025 10:56:00 AM10/8/2025 10:56:00 AM0000004556September Invoices and Statements of Account Posted 
DetailsImbalance Trading10/6/2025 3:17:00 PM10/6/2025 3:17:00 PM0000004555September 2025 Measurement Close and Imbalance Trade 
DetailsOther9/16/2025 9:00:00 AM9/16/2025 9:00:00 AM0000004549Firm Transportation Service Agreement Expiration 
Cycle Indicators(as of 10/18/2025 3:37:09 PM CCT)
ID1ID2ID3TIMEVE
Gas Day10/18/202510/18/202510/18/202510/19/202510/19/2025
Nomination CycleClosedClosedOpenClosedOpen
Confirmation CycleClosedOpenClosedOpenClosed
OFO Probabilities
Gas DayProbabilityImbalance Type
10/18/2025UL
10/19/2025UL
10/20/2025UL
 
Current Unaudited Gas Quality Snapshot  (as of 10/18/2025 3:24:06 PM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
Aiken 1.04000.58670.62%0.53%94.33%4.25%0.23%0.01%0.02%0.00%0.00%0.00%
Bethune_11Sys 1.05720.58790.16%0.31%93.71%5.48%0.29%0.02%0.02%0.00%0.00%0.00%
Bethune_13Sys 1.05520.58650.15%0.31%93.98%5.23%0.28%0.02%0.02%0.00%0.00%0.00%
Bethune_18Sys 1.05770.58820.16%0.32%93.65%5.53%0.29%0.02%0.02%0.00%0.00%0.00%
Bushy_Park 1.04490.58650.46%0.46%94.21%4.61%0.23%0.01%0.02%0.00%0.00%0.00%
Dorchester_12C 1.04710.58520.35%0.37%94.40%4.58%0.24%0.02%0.02%0.00%0.00%0.00%
Grover 1.05520.58640.15%0.30%94.00%5.24%0.26%0.02%0.02%0.00%0.00%0.00%
Salley_Char_1 1.04560.58710.49%0.43%94.24%4.51%0.25%0.06%0.02%0.00%0.00%0.00%
Salley_Char_2 1.04870.58600.33%0.38%94.22%4.78%0.25%0.02%0.02%0.00%0.00%0.00%

Current Unaudited Gas Quality Snapshot per Upstream Interconnect Agreement
(as of 10/18/2025 3:24:06 PM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
SNG_PortWent 1.02820.58470.97%0.52%95.06%3.22%0.18%0.02%0.02%0.01%0.00%0.00%
 
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Gas Control (800) 789-7272