TSP:                                     872670161                                                                                                                                                                                                       
 TSP Name:                                ENABLE GAS TRANSMISSION, LLC                                                                                                                                                                                    
 Critical Notice Description:             Critical notice                                                                                                                                                                                                 
 Notice Effective Date:                   08/19/2025                                                                                                                                                                                                      
 Notice Effective Time:                   09:00                                                                                                                                                                                                           
 Notice End Date:                         08/23/2025                                                                                                                                                                                                      
 Notice End Time:                         09:00                                                                                                                                                                                                           
 Notice Identifier:                       6084                                                                                                                                                                                                            
 Notice Status Description:               Initiate                                                                                                                                                                                                        
 Notice Type:                             Maintenance                                                                                                                                                                                                     
 Posting Date/Time:                       07/15/2025 08:08                                                                                                                                                                                                
 Required Response Indicator Description: No response required                                                                                                                                                                                            
 Response Date:                                                                                                                                                                                                                                           
 Response Time:                                                                                                                                                                                                                                           
 Subject:                                 HINTON COMPRESSOR MAINTENANCE                                                                                                                                                                                   
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
 Notice Text:                                                                                                                                                                                                                                             
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
 This Operational Alert is being issued pursuant to Section 20, GT&C, of EGT s Tariff to notify                                                                                                                                                           
 shippers of maintenance at EGT s Hinton Compressor Station, located in Caddo County,                                                                                                                                                                     
 Oklahoma and in EGT s West-1 Pooling Area.  The maintenance will occur  Tuesday                                                                                                                                                                          
 August 19th 2025 with an anticipated completion date of Saturday August 23nd , 2025 at 09:00.                                                                                                                                                            
                                                                                                                                                                                                                                                          
 During this maintenance, capacity through the Hinton Compressor Station will be limited to                                                                                                                                                               
 approximately 290,000 Dth/d; point operators will experience higher pressure.                                                                                                                                                                            
                                                                                                                                                                                                                                                          
 Based on current nominations, EGT anticipates impacts to all its services, including primary firm,                                                                                                                                                       
 which may be scheduled to approximately 70%-78% of MRO quantity.                                                                                                                                                                                         
 EGT will schedule nominations, if needed, on each impacted day in accordance with its                                                                                                                                                                    
 tariff.  This alert will remain in effect until the completion of the maintenance.                                                                                                                                                                       
 If you have any questions concerning this alert, please contact your Scheduling                                                                                                                                                                          
 Representative.                                                                                                                                                                                                                                          
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