Carbide Compressor Station Planned Maintenance Update (High Pressure and Low Pressure) (06.03.2026 and 06.04.2026)

06-01-2026 00:00:00

Page 1 of 1

System Wide Notice Detail

TSP Name:

EUREKA

TSP:
Post Date/Time:

Mon Jun 01 00:00:00 GMT 2026

Subject:

Carbide Compressor Station Planned Maintenance Update (High Pressure and Low Pressure) (06.03.2026 and 06.04.2026)

Notice Type:

CRITICAL

Notice ID:

43811

Prior Notice:

43782

43782

Notice Status Desc:

Supersede

Critical Desc:

Critical Notice

Notice Eff Date:

06-01-2026

Notice Eff Time:

00:00:00

Notice End Date:

08-31-2026

Notice End Time:

00:00:00

Required Response Indicator Description:

Notice Text:

Update to Notice ID #43782

Eureka Midstream LLC is providing notice that the planned maintenance scheduled for Wednesday June 03, 2026, and Thursday June 04, 2026, at
the Carbide Compressor Station has been rescheduled to Tuesday July 28, 2026, and Wednesday July 29, 2026, gas days.

Eureka Midstream LLC is providing notice that maintenance has been scheduled at the Carbide Compressor Station (High Pressure and Low
Pressure) on Wednesday June 03, 2026, and Thursday June 04, 2026.

Wednesday June 03, 2026, and Thursday June 04, 2026, Gas Day shippers flowing gas into the Eureka Rich pipeline system and delivering it to
Mark West (Mobley), flow at the Carbide Compressor Station (High Pressure and Low Pressure) has been reduced to a throughput of 0 DTH’s.

These reductions are based on current nomination levels and pipeline conditions and are subject to change.

Supply from the following (Low Pressure) meters is not impacted by this reduction in Schedule Quantities: M1000602, M1000801, M1000501,
M1001301, M1000701, and M1001401.

Customers should monitor Equitrans Informational Postings website for updates to this notice.

*This data represents data available within the last 3 months. For prior data to this time period, please contact your customer service representative.