UPDATE: Mainline-300 Maintenance (StanSEG)

TSP Name

Columbia Gulf Transmission, LLC

TSP

007854581

Date

Time

Notice ID

25920823

Notice Type Description: Maintenance
Notice Stat Desc: Supersede
Prior Notice: 25920815
Critical: Y
Reqrd Rsp Desc: No Response Required

Post
Notice Effective
Notice End

Response

11/12/24
11/12/24
12/12/24



7:37:20 AM
12:00:00 AM
12:00:00 AM



Subject: UPDATE: Mainline-300 Maintenance (StanSEG)

Author: Dakota Gilliam

Notice Text

Columbia Gulf Transmission, LLC (CGT) notifies customers the ongoing maintenance on Mainline-300 from Morehead to Grayson Compressor Stations is now scheduled to end on Gas Day Thursday, November 13, 2024. As a result, the backhaul capacity through StanSEG will remain at a level between 1,850,000 and 2,125,000 Dth until the work is complete. Reservation charge credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 40 of CGT’s FERC Gas Tariff (“Tariff”).  However, CGT will only issue RCCs if CGT is unable to schedule or deliver primary firm nominated capacity as a result of the outage.  In the event RCCs are issued as set forth in the Tariff, shippers will receive RCCs based on its 7-day average usage quantity less any scheduled quantities on the contract.Please contact your Customer Services Representative with any questions. *** Previous Posting ***
Columbia Gulf Transmission, LLC (CGT) notifies customers the maintenance on Mainline-300 between Grayson and Morehead Compressor Stations is ongoing. Based on current outage logistics, CGT is increasing the backhaul capacity through StanSEG to 2,100,000 Dth effective Intraday 1 Cycle for Gas Day November 9, 2024, and continuing until further notice. CGT reminds customers the maintenance is currently scheduled through Monday, November 11, 2024. Reservation charge credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 40 of CGT’s FERC Gas Tariff (“Tariff”).  However, CGT will only issue RCCs if CGT is unable to schedule or deliver primary firm nominated capacity as a result of the outage.  In the event RCCs are issued as set forth in the Tariff, shippers will receive RCCs based on its 7-day average usage quantity less any scheduled quantities on the contract. Please contact your Customer Services Representative with any questions.  ***Previous Posting***
Columbia Gulf Transmission, LLC (CGT) notifies customers the ongoing maintenance on Mainline-300 from Morehead to Grayson Compressor Stations is now scheduled to end on Gas Day Monday, November 11, 2024. As a result, the backhaul capacity through StanSEG will remain at a level between 1,850,000 and 2,125,000 Dth until the work is complete. Reservation charge credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 40 of CGT’s FERC Gas Tariff (“Tariff”).  However, CGT will only issue RCCs if CGT is unable to schedule or deliver primary firm nominated capacity as a result of the outage.  In the event RCCs are issued as set forth in the Tariff, shippers will receive RCCs based on its 7-day average usage quantity less any scheduled quantities on the contract.Please contact your Customer Services Representative with any questions.
 ***Previous Posting***
Columbia Gulf Transmission, LLC (CGT) notifies customers the backhaul capacity through the StanSEG constraint is increased to 2,025,000 Dth effective intraday-1 cycle, November 2, 2024.Due to the potential impact to firm service, CGT encourages customers to monitor the scheduled volumes on the Operationally Available Capacity screen on Informational Postings, as nominations can fluctuate based on market conditions.   Reservation charge credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 40 of CGT’s FERC Gas Tariff (“Tariff”).  However, CGT will only issue RCCs if CGT is unable to schedule or deliver primary firm nominated capacity as a result of the outage.  In the event RCCs are issued as set forth in the Tariff, shippers will receive RCCs based on its 7-day average usage quantity less any scheduled quantities on the contract.Please contact your Customer Services Representative with any questions.***Previous Posting***Columbia Gulf Transmission, LLC (CGT) notifies customers the maintenance on Mainline-300 is now tentatively scheduled to begin Friday, November 1, 2024, and continue through Friday, November 8, 2024. As a result, the backhaul capacity through StanSEG will be reduced to a level between 1,850,000 and 2,000,000 Dth effective Timely Cycle for Gas Day November 1, 2024.Due to the potential impact to firm service, CGT encourages customers to monitor the scheduled volumes on the Operationally Available Capacity screen on Informational Postings, as nominations can fluctuate based on market conditions.   Reservation charge credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 40 of CGT’s FERC Gas Tariff (“Tariff”).  However, CGT will only issue RCCs if CGT is unable to schedule or deliver primary firm nominated capacity as a result of the outage.  In the event RCCs are issued as set forth in the Tariff, shippers will receive RCCs based on its 7-day average usage quantity less any scheduled quantities on the contract.Please contact your Customer Services Representative with any questions. ***Previous Posting***
Columbia Gulf Transmission, LLC (CGT) notifies customers the maintenance on Mainline-300 is now tentatively scheduled to begin Friday, October 25, 2024, and continue through Friday, November 1, 2024. As a result, the backhaul capacity through StanSEG will be reduced to a level between 1,850,000 and 2,000,000 Dth effective Timely Cycle for Gas Day October 25, 2024.Due to the potential impact to firm service, CGT encourages customers to monitor the scheduled volumes on the Operationally Available Capacity screen on Informational Postings, as nominations can fluctuate based on market conditions.      Reservation charge credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 40 of CGT’s FERC Gas Tariff (“Tariff”).  However, CGT will only issue RCCs if CGT is unable to schedule or deliver primary firm nominated capacity as a result of the outage.  In the event RCCs are issued as set forth in the Tariff, shippers will receive RCCs based on its 7-day average usage quantity less any scheduled quantities on the contract.Please contact your Customer Services Representative with any questions. ***Previous Posting***
Columbia Gulf Transmission, LLC (CGT) reminds customers of upcoming pipe replacement on Mainline-300 beginning Tuesday, October 22, 2024, through Tuesday, October 29, 2024. As a result, the backhaul capacity through StanSEG will be reduced to a level between 1,850,000 and 2,000,000 Dth effective Timely Cycle for Gas Day October 22, 2024Due to the potential impact to firm service, CGT encourages customers to monitor the scheduled volumes on the Operationally Available Capacity screen on Informational Postings, as nominations can fluctuate based on market conditions.      Reservation charge credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 40 of CGT’s FERC Gas Tariff (“Tariff”). However, CGT will only issue RCCs if CGT is unable to schedule or deliver primary firm nominated capacity as a result of the outage. In the event RCCs are issued as set forth in the Tariff, shippers will receive RCCs based on its 7-day average usage quantity less any scheduled quantities on the contract. By means of this notice, CGT is establishing which specific Gas Days will be included when determining a shipper’s 7-day average usage quantity pursuant to the provisions in the Tariff.         Please contact your Customer Services Representative with any questions.