TSP Name:                                  Northern Natural Gas Company
TSP:                                       784158214
Notice ID:                                 087116
Notice Type:                               Planned Service Outage
Subject:                                   PLANNED SERVICE OUTAGES - MARCH 2025 THROUGH OCTOBER 2025
Location:                                  MARKET AND FIELD AREA
Critical:                                  N
Post Date/Time:                            03/10/2025 01:50 PM
Notice Status:                             Terminate
Prior Notice:                              086632
For Gas Day(s):                            03/10/2025 - 03/27/2025
Notice Effective Date/Time:                03/10/2025 01:50 PM
Notice End Date/Time:                      03/28/2025 07:40 AM
Required Response Indicator Description:   5-No response required

Notice Text: 

  
    


    
      Northern has scheduled the
service outages that will affect operating capacity within the months of March 2025
through October 2025. Please review the 
      
        
          
            Planned Service Outage Summaryfor detailed information related to each
outage.
    
    


    
      
        
      
    
    


    
      A brief description of the
most recent change(s) to the Planned Service Outage Summary follows.
    
    


    


    
      
        Allocation Group(s)/Point(s): 
      
      Beaver North (Group 1025), Beaver C and Beaver North
(Group 1080), Brownfield North (Group 1022), Pampa North (Group 1023), Mitchell
to Gaines (Group 825), and Beaver C System (Group 31)
    
    


    
      
        Location: 
      
      Northern's compressor stations and mainline between
Florey, Texas, and Mullinville, Kansas
    
    


    
      
        Project Description:
      
       Station maintenance
    
    


    
      
        Month:
      
       March 2025 through May 2025
    
    


    
      
        Direction of Flow:
      
       
    
    


    
      
        
Receipt: Beaver C System (Group 31) and Mitchell to Gaines (Group 825)
    
    


    
      Delivery: Beaver North (Group 1025),
Beaver C and Beaver North (Group 1080), Brownfield North (Group 1022) and Pampa
North (Group 1023)
    
    


    
      
        Capacity Impact: Northern anticipates
primary firm service will be impacted for Beaver C and Beaver North (Group
1080), Brownfield North (Group 1022), Pampa North (Group 1023) and Mitchell to
Gaines (Group 825). 
      
      Northern does not anticipate primary
firm service will be impacted for Beaver C System (Group 31). Primary firm
service will not be impacted for Beaver North (Group 1025).
    
    


    
      
        Revision:
      
       Capacity impacts for the above-mentioned groups have
been included for March 2025 and updated for April 2025. 
    
    


    
      
        
      
    
    


    
      
        Allocation Group(s)/Point(s): 
      
      Spraberry Station (Group 602), Spraberry 12-inch (Group
601) and Spraberry 16-inch (Group 1112)
    
    


    
      
        Location: 
      
      Northern's mainline between Spraberry, Texas, and Gaines
County, Texas
    
    


    
      
        Project Description:
      
       Pipeline maintenance
    
    


    
      
        Month:
      
       March 2025 through May 2025
    
    


    
      
        Direction of Flow:
      
       
    
    


    
      
         Receipt:
Spraberry Station (Group 602)
    
    


    
      
        
Delivery: Spraberry 12-inch (Group 601) and Spraberry 16-inch (Group
1112)
    
    


    
      
        Capacity Impact: 
      
      Northern does not anticipate primary firm service will be
impacted for Spraberry 12-inch (Group 601). Primary firm service will not be
impacted Spraberry 16-inch (Group 1112) and Spraberry Station (Group 602).
    
    


    
      
        Revision:
      
       Capacity impacts for Spraberry 12-inch (Group 601) and
Spraberry 16-inch (Group 1112) have been included for March 2025 and
updated for April 2025. 
    
    


    
      
        
      
    
    


    
      
        
      
    
    


    
      Please see 
      
        
          Operationally Available Capacityon
Northern's website for current flow information and the 
        
          Field Area Group Allocation Mapsand
        
          Market Area Group Allocation Mapsfor a list of impacted points.
      
    
    


    
      
    
    


    
      If you have any questions, contact your customer service or
marketing representative.