Northern Natural Gas Printable Version
TSP Name:   Northern Natural Gas Company
TSP:   784158214
Notice ID:   076397
Notice Type:   Planned Service Outage
Subject:   PLANNED SERVICE OUTAGES – APRIL 2024 THROUGH OCTOBER 2024
Critical:   N
Location:   MARKET AND FIELD AREA
Post Date/Time:   04/12/2024 12:04 PM
Notice Effective Date/Time:   04/12/2024 12:02 PM
Notice End Date/Time:   04/19/2024 11:15 AM
For Gas Day(s):   04/12/2024 - 04/19/2024
Notice Status:   Terminate
Prior Notice:   076334
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 April 2024 through October 2024. Please review the Planned Service Outage Summary for detailed information related to each outage.

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

Northern has rescheduled pipeline maintenance impacting Seminole Subsystem (Group 598), TW/NNG Estes Ward (POI 61334), Oasis/NNG Waha (POI 62148), Agua Blanca Pecos Co (POI 79398), Trans Pecos Hub Pecos Co (POI 79311), ETC Coyanosa (POI 78630), Vaquero Caymus Plant Pecos Co (POI 79303) and ETC Pecos Co (POI 2230). As a result, the capacity impacts for the above mentioned group and points will be removed from April 2024.

Field Area

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

Location: Compressor stations located in Claude, Texas, and Pampa, Texas

Project Description: Compressor station maintenance

Months: April 2024 through July 2024

Direction of Flow:

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

Receipt: Beaver C System (Group 31)

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

Revision: Capacity impacts for Beaver C and Beaver North (Group 1080), Brownfield North (Group 1022), Pampa North (Group 1023) and Beaver C System (Group 31) have been updated for April 2024.

     

Allocation Group(s)/Point(s): Seminole Subsystem (Group 598), TW/NNG Estes Ward (POI 61334), Oasis/NNG Waha (POI 62148), Agua Blanca Pecos Co (POI 79398), Trans Pecos Hub Pecos Co (POI 79311), ETC Coyanosa (POI 78630), Vaquero Caymus Plant Pecos Co (POI 79303) and ETC Pecos Co (POI 2230)

Location: Northern’s mainline South of the Kermit, Texas, compressor station

Project Description: Pipeline maintenance

Months: April 2024

Direction of Flow:

Delivery: Seminole Subsystem (Group 598)

Receipt: TW/NNG Estes Ward (POI 61334), Oasis/NNG Waha (POI 62148), Agua Blanca Pecos Co (POI 79398), Trans Pecos Hub Pecos Co (POI 79311), ETC Coyanosa (POI 78630), Vaquero Caymus Plant Pecos Co (POI 79303) and ETC Pecos Co (POI 2230)

Capacity Impact: Northern anticipates primary firm service will be impacted for Oasis/NNG Waha (POI 62148), Agua Blanca Pecos Co (POI 79398) and Vaquero Caymus Plant Pecos Co (POI 79303). Northern does not anticipate primary firm service will be impacted for Seminole Subsystem (Group 598). Primary firm service will not be impacted for ETC Coyanosa (POI 78630), TW/NNG Estes Ward (POI 61334), Trans Pecos Hub Pecos Co (POI 79311) and ETC Pecos Co (POI 2230).

Revision: Capacity impacts have been removed for April 2024.

 

Please see Operationally Available Capacity on Northern’s website for current flow information and the Field Area Group Allocation Maps and  Market Area Group Allocation Maps for a list of impacted points.

 

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