Equitrans Notice 137461

04-16-2026 13:37:00

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System Wide Notice Detail

TSP Name:

EQUITRANS, L.P.

TSP:

189569585

Post Date/Time:

Thu Apr 16 13:37:00 GMT 2026

Subject:

H-115 Unplanned Pipeline Maintenance 04-20-26 Update

Notice Type:

CURTAILMENT/OPERATIONAL FLOW ORDER

Notice ID:

137461

Prior Notice:

137457

137457

Notice Status Desc:

Supersede

Critical Desc:

Critical Notice

Notice Eff Date:

04-16-2026

Notice Eff Time:

13:37:00

Notice End Date:

07-31-2026

Notice End Time:

00:00:00

Required Response Indicator Description:

NO RESPONSE REQUIRED

Notice Text:

Equitrans L.P. is providing notice of a change of isolation points for upcoming maintenance on the H-115 Pipeline. The isolation points have been
updated from Blacksville CS Coordinates (39.7190 / -80.1862) and Kiger Valve Set Coordinates (39.78649 / -80.16097) to Blacksville CS
Coordinates (39.7190 / -80.1862) and Gump Gates Coordinates (39.79706 / -80.15253) on the H-115 Pipeline.

Equitrans L.P. will be performing unplanned pipeline maintenance on its H-115 Pipeline in Mainline Operational Area 3 beginning at 7:00 AM ET
on April 20, 2026, and is issuing an OFO in accordance with Section 6.11 of the General Terms and Conditions of its FERC Gas Tariff.

In conjunction with this maintenance, all People’s Natural Gas and Hope Gas Delivery/Receipt Meters between Blacksville CS Coordinates
(39.7190 / -80.1862) and Gump Gates Coordinates (39.79706 / -80.15253) on the H-115 Pipeline must be shut in by 7:00 AM ET on April 20, 2026,
and remain shut in during of the maintenance, which has an estimated duration of 27 hours.

Additionally, in conjunction with this maintenance, the following Customer Receipt Meter: #M5414021 (Bowlby), must be shut in by 7:00 AM ET
on April 20, 2026, and remain shut in for April 20, 2026, Gas Day. Nominations should be adjusted accordingly.

This action is pursuant to Sections 6.11 of the General Terms and Conditions of Equitrans’ FERC Gas Tariff. If Customer and/or Customer's
supplier, operator, or transporter fails to comply with the terms of an OFO, such Customer shall (a) be liable for any damages including, but not
limited to, direct consequential exemplary, or punitive damages incurred by Equitrans or any other party as a result of such failure, and (b) be
subject to a penalty of three (3) times the Midpoint price reported for Texas Eastern, M-2 receipts or Eastern Gas, South. whichever is greater, as
published in Platts Gas Daily, or similar publication, times the quantity of gas by which the Customer deviated from an OFO. No penalties will be
imposed against a Customer for failure to comply with OFO when Equitrans determines that compliance with an OFO is beyond the Customer's
control and capabilities.

04-16-2026 13:37:00

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

Estimated duration of the maintenance is 27 hours. Upon completion of the maintenance the OFO will expire and Equitrans L.P. will notify
impacted parties when they can turn back in-line.

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