TW Planned Service Outage

Notice Type Description: Planned Service Outage
Notice Identifier: 117738
Critical Notice Description: Critical notice
Posting Date/Time: May 19 2026 1:44PM
Notice Status Description: Supersede
Required Response Indicator Description: No response required
Response Date/Time:
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: East Mainline system - Compressor Station maintenance Revision 2. 4/7 thru 5/31/26
Notice Effective Date/Time: Apr 7 2026 9:00AM
Notice End Date/Time: Jun 1 2026 8:59AM

Notice Text:

Nominated Volume Affected

May 19, 2026


To: All Transwestern Customers

Subject: East Mainline system - Compressor Station maintenance.

Revision 2: Reduction in capacity for Panhandle  Lateral Deliveries (North Flow)

This maintenance will affect receipt volumes from the West Texas & Panhandle Laterals flowing west through Station 9 (Roswell, NM) as well as North Flow deliveries into Panhandle Lateral.

Gas Day April 7th thru May 18th, 2026

Total capacity for Station 9 receipt volumes (West flow) will be reduced from 750,000 MMBtu/d to 600,000 MMBtu/d. 

Gas Day May 19th thru May 20th (Timely), 2026

Total capacity for Station 9 receipt volumes (West flow)  decrease from 600,000 MMBtu/d to 500,000 MMBtu/d.

Gas Day May 20th (Evening Cycle) thru May 31st, 2026

Total capacity for Station 9 receipt volumes (West flow)  will remain at 500,000 MMBtu/d

Total capacity for Panhandle Lateral delivery volumes (North Flow) will be reduced from 263,000 MMBtu/d to 180,000 MMBtu/d

Gas Day June 1st, 2026

Total capacity for Station 9 receipt volumes (West flow)  increase from 500,000 MMBtu/d to the originalcapacity of 750,000 MMBtu/d

Total capacity for Panhandle Lateral delivery volumes (North Flow) will be increased from 180,000 MMBtu/d to 263,000 MMBtu/d

Transwestern reserves the right to revise the above listed schedule. Please continue to monitor Transwestern website for updates and schedule changes.


Reason: Pipeline Maintenance
Location: East Mainline System