DUNN UNPLANNED MAINTENANCE

TSP: 872670161
TSP Name: ENABLE GAS TRANSMISSION, LLC
Critical Notice Description: Critical notice
Notice Effective Date: 09/23/2025
Notice Effective Time: 09:00
Notice End Date: 00/00/0000
Notice End Time: 00:00
Notice Identifier: 6163
Notice Status Description: Initiate
Notice Type: Maintenance
Posting Date/Time: 09/22/2025 15:25
Required Response Indicator Description: No response required
Response Date:
Response Time:
Subject: DUNN UNPLANNED MAINTENANCE


Notice Text:


This Operational Alert is being issued pursuant to Sections 8 and 20, GT&C, of EGT s Tariff and
shall constitute notice of Force Majeure for unplanned maintenance at EGT s Dunn Compressor
Station located in Logan County, Arkansas and in EGT s North Pooling Area. This maintenance
will begin immediately and will continue until further notice.
During this maintenance, capacity through the Dunn Compressor Station will be limited.
Capacity will be impacted in EGT s North Pooling area including, but not limited to, points on
Line OM-1, Line J, Line BT-1 and Line T.

Beginning September 23rd, 2025, at 09:00 and continuing until further notice, shippers
contracted with north zone pooling supply or east of Dunn receipts (MROs), with deliveries east
of Dunn will be required to source all receipts with flowing supply from receipt points east of
the Dunn Compressor Station. Shippers with west of Dunn receipts (MROs) with deliveries east
of Dunn may utilize their west of Dunn MROs up to the contracted level, but must source any
additional supply from receipts east of Dunn. In addition, any secondary deliveries to points
east of Dunn Compressor Station must be sourced from east of Dunn Compressor Station
receipts.
North Zone Receipts east of the Dunn Compressor Station include, but are not limited to:
* TGT @ Helena Receipt (170080)
* TGT @ Searcy Receipt (292391)
* Pleasant Plains West (170122)
* Pleasant Plains East (170118)
* CEFS-Letona CDP (14680)
* Sharkey CPF #1 (170644)
* Midge CPF #1 (170645)
* WMRE of AR Rec (292363)
* Ronny CDP (170402)
* SW SE Rainbow (170053)

EFT Services in the North Pooling Area may be limited to a ratable service, or directed to supply
East of Dunn to support burn profiles
Should any of the details of this Alert change, EGT will notify shippers by updating this posting.
EGT will schedule nominations on each impacted day in accordance with its Tariff. This Alert
will remain in effect until further notice.
If you have any questions concerning this Alert, please contact your scheduling representative.

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