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TSP: 006792451
TSP Name: Midwestern Gas Transmission Company
Posting Date/Time: 05/18/2026 10:29:07
Notice Identifier: 154
Notice Stat Desc: Supersede
Notice Type Desc: Operational Flow Order
Notice Category: Critical
Subject: LIFTED: Whitesville Location OFO Issued
Notice Eff Date/Time: 05/14/2026 00:00:00
Notice End Date/Time: 05/18/2026 10:00:00
Critical Desc: Yes
Notice Scope: TSP SPECIFIC
Reqrd Rsp Desc: No
Response Date/Time:
Prior Notice Identifier: 1462
Notice Text:
Midwestern Gas Transmission Company (MGT) is lifting its customer-specific Operational Flow Order called on Whitesville / Texas Gas Transmission, LLC.
TGT has made progress lowering its overall imbalance position. MGT will end the OFO effective ID1 cycle, Gas Day May 18, 2026. MGT reserves the right to reissue an OFO should continue efforts to resolve the imbalance change.
--------------------------------------------------------
Prior Notice ID: 152
Midwestern Gas Transmission Company (MGT) is revising its customer-specific Operational Flow Order called on Whitesville / Texas Gas Transmission, LLC. This revision is effective Evening Cycle, Gas Day May 15, 2026.
Per Section 8 of the General Terms and Conditions (GT&C) of its FERC approved tariff, Midwestern Gas Transmission Company (MGT) is issuing a customer-specific Operational Flow Order (OFO) at Whitesville / Texas Gas Transmission, LLC, to be effective immediately, gas day Tuesday, May 12, 2026, due to underperformance by Balancing Party. MGT is experiencing significant positive imbalance due to Texas Gas Transmission as flow is below the confirmed nomination quantity. This notice is being issued to protect the integrity of the MGT system and to allow continued operations to transport gas in accordance with its service obligations.
Affected Customers/Balancing Parties: Whitesville – Texas Gas Transmission, LLC.
Required Response Time: by Gas Day Thursday, May 14, 2026.
Required Response: MGT requires Texas Gas Transmission to take immediate steps to reduce the overall imbalance position. MGT directs Texas Gas Transmission to continue taking steps to reduce the imbalance by a minimum of 10,000 Dekatherms per day. If favorable operational conditions exist, it may be possible to reduce the imbalance by more than 10,000 Dekatherms per day provided that both MGT and Texas Gas Transmission agree to the operating conditions. If Texas Gas Transmission is unable to facilitate imbalance payback due to confirmed quantities at the meter, then MGT requests Texas Gas Transmission reduce its nominations accordingly to facilitate the minimum desired payback.
Beginning Gas Day, Friday, May 15, 2026, Midwestern reserves the right to reduce nominations at its Whitesville delivery point, starting with the Evening cycle to no more than 265,000 Dekatherms if sufficient action was not taken by Texas Gas Transmission to reduce the imbalance for the prior gas day.
Penalties: Failure to specifically adhere to this OFO may result in an immediate interruption of all or a portion of customer or balancing party’s service and cause balancing party to incur penalties. Pursuant to Section 8.8.2 of the GT&C, penalties may be calculated daily. The daily failure to comply OFO charge shall be computed based on a price per Dth equal to three times the midpoint of the range of prices reported for "Chicago city-gates" as published in the daily price survey in Platts Gas Daily for the flow day on which the OFO is issued.
Pursuant to its FERC Gas Tariff, MGT will waive OFO penalties provided Texas Gas Transmission continues to take daily corrective action.
This OFO will remain in effect until further notice. MGT will monitor operating conditions and may, by additional notice, either extend this OFO beyond such date or terminate it earlier as operational conditions warrant. MGT will update this posting as conditions change. If the condition persists, MGT reserves the right to take further steps as may be necessary. Thank you for your cooperation in this matter.
Please contact your Commercial or Scheduling representatives with further questions.
------------------------------------------------------------
Prior Notice ID 150
Per Section 8 of the General Terms and Conditions (GT&C) of its FERC approved tariff, Midwestern Gas Transmission Company (MGT) is issuing a customer-specific Operational Flow Order (OFO) at Whitesville / Texas Gas Transmission, LLC, to be effective immediately, gas day Tuesday, May 12, 2026, due to underperformance by Balancing Party. MGT is experiencing significant positive imbalance due to Texas Gas Transmission as flow is below the confirmed nomination quantity. This notice is being issued to protect the integrity of the MGT system and to allow continued operations to transport gas in accordance with its service obligations.
Affected Customers/Balancing Parties: Whitesville – Texas Gas Transmission, LLC.
Required Response Time: by Gas Day Thursday, May 14, 2026.
Required Response: MGT requires Texas Gas Transmission to begin taking immediate steps to reduce the overall imbalance position. Furthermore, beginning Gas Day, Thursday, May 14, 2026, Midwestern reserves the right to reduce nominations at its Whitesville delivery point, starting with the Evening cycle to no more than 250,000 Dekatherms if sufficient action has not been taken by Texas Gas Transmission, LLC. Impacts to daily nominations should be expected until the overall imbalance position is reduced.
Penalties: Failure to specifically adhere to this OFO may result in an immediate interruption of all or a portion of customer or balancing party’s service and cause balancing party to incur penalties. Pursuant to Section 8.8.2 of the GT&C, the daily failure to comply OFO charge shall be computed based on a price per Dth equal to three times the midpoint of the range of prices reported for "Chicago city-gates" as published in the daily price survey in Platts Gas Daily for the flow day on which the OFO is issued.
This OFO will remain in effect until further notice. MGT will monitor operating conditions and may, by additional notice, either extend this OFO beyond such date or terminate it earlier as operational conditions warrant. MGT will update this posting as conditions change. If the condition persists, MGT reserves the right to take further steps as may be necessary. Thank you for your cooperation in this matter.
Please contact your Commercial or Scheduling representatives with further questions.
TSP Name: Midwestern Gas Transmission Company
Posting Date/Time: 05/18/2026 10:29:07
Notice Identifier: 154
Notice Stat Desc: Supersede
Notice Type Desc: Operational Flow Order
Notice Category: Critical
Subject: LIFTED: Whitesville Location OFO Issued
Notice Eff Date/Time: 05/14/2026 00:00:00
Notice End Date/Time: 05/18/2026 10:00:00
Critical Desc: Yes
Notice Scope: TSP SPECIFIC
Reqrd Rsp Desc: No
Response Date/Time:
Prior Notice Identifier: 1462
Notice Text:
Midwestern Gas Transmission Company (MGT) is lifting its customer-specific Operational Flow Order called on Whitesville / Texas Gas Transmission, LLC.
TGT has made progress lowering its overall imbalance position. MGT will end the OFO effective ID1 cycle, Gas Day May 18, 2026. MGT reserves the right to reissue an OFO should continue efforts to resolve the imbalance change.
--------------------------------------------------------
Prior Notice ID: 152
Midwestern Gas Transmission Company (MGT) is revising its customer-specific Operational Flow Order called on Whitesville / Texas Gas Transmission, LLC. This revision is effective Evening Cycle, Gas Day May 15, 2026.
Per Section 8 of the General Terms and Conditions (GT&C) of its FERC approved tariff, Midwestern Gas Transmission Company (MGT) is issuing a customer-specific Operational Flow Order (OFO) at Whitesville / Texas Gas Transmission, LLC, to be effective immediately, gas day Tuesday, May 12, 2026, due to underperformance by Balancing Party. MGT is experiencing significant positive imbalance due to Texas Gas Transmission as flow is below the confirmed nomination quantity. This notice is being issued to protect the integrity of the MGT system and to allow continued operations to transport gas in accordance with its service obligations.
Affected Customers/Balancing Parties: Whitesville – Texas Gas Transmission, LLC.
Required Response Time: by Gas Day Thursday, May 14, 2026.
Required Response: MGT requires Texas Gas Transmission to take immediate steps to reduce the overall imbalance position. MGT directs Texas Gas Transmission to continue taking steps to reduce the imbalance by a minimum of 10,000 Dekatherms per day. If favorable operational conditions exist, it may be possible to reduce the imbalance by more than 10,000 Dekatherms per day provided that both MGT and Texas Gas Transmission agree to the operating conditions. If Texas Gas Transmission is unable to facilitate imbalance payback due to confirmed quantities at the meter, then MGT requests Texas Gas Transmission reduce its nominations accordingly to facilitate the minimum desired payback.
Beginning Gas Day, Friday, May 15, 2026, Midwestern reserves the right to reduce nominations at its Whitesville delivery point, starting with the Evening cycle to no more than 265,000 Dekatherms if sufficient action was not taken by Texas Gas Transmission to reduce the imbalance for the prior gas day.
Penalties: Failure to specifically adhere to this OFO may result in an immediate interruption of all or a portion of customer or balancing party’s service and cause balancing party to incur penalties. Pursuant to Section 8.8.2 of the GT&C, penalties may be calculated daily. The daily failure to comply OFO charge shall be computed based on a price per Dth equal to three times the midpoint of the range of prices reported for "Chicago city-gates" as published in the daily price survey in Platts Gas Daily for the flow day on which the OFO is issued.
Pursuant to its FERC Gas Tariff, MGT will waive OFO penalties provided Texas Gas Transmission continues to take daily corrective action.
This OFO will remain in effect until further notice. MGT will monitor operating conditions and may, by additional notice, either extend this OFO beyond such date or terminate it earlier as operational conditions warrant. MGT will update this posting as conditions change. If the condition persists, MGT reserves the right to take further steps as may be necessary. Thank you for your cooperation in this matter.
Please contact your Commercial or Scheduling representatives with further questions.
------------------------------------------------------------
Prior Notice ID 150
Per Section 8 of the General Terms and Conditions (GT&C) of its FERC approved tariff, Midwestern Gas Transmission Company (MGT) is issuing a customer-specific Operational Flow Order (OFO) at Whitesville / Texas Gas Transmission, LLC, to be effective immediately, gas day Tuesday, May 12, 2026, due to underperformance by Balancing Party. MGT is experiencing significant positive imbalance due to Texas Gas Transmission as flow is below the confirmed nomination quantity. This notice is being issued to protect the integrity of the MGT system and to allow continued operations to transport gas in accordance with its service obligations.
Affected Customers/Balancing Parties: Whitesville – Texas Gas Transmission, LLC.
Required Response Time: by Gas Day Thursday, May 14, 2026.
Required Response: MGT requires Texas Gas Transmission to begin taking immediate steps to reduce the overall imbalance position. Furthermore, beginning Gas Day, Thursday, May 14, 2026, Midwestern reserves the right to reduce nominations at its Whitesville delivery point, starting with the Evening cycle to no more than 250,000 Dekatherms if sufficient action has not been taken by Texas Gas Transmission, LLC. Impacts to daily nominations should be expected until the overall imbalance position is reduced.
Penalties: Failure to specifically adhere to this OFO may result in an immediate interruption of all or a portion of customer or balancing party’s service and cause balancing party to incur penalties. Pursuant to Section 8.8.2 of the GT&C, the daily failure to comply OFO charge shall be computed based on a price per Dth equal to three times the midpoint of the range of prices reported for "Chicago city-gates" as published in the daily price survey in Platts Gas Daily for the flow day on which the OFO is issued.
This OFO will remain in effect until further notice. MGT will monitor operating conditions and may, by additional notice, either extend this OFO beyond such date or terminate it earlier as operational conditions warrant. MGT will update this posting as conditions change. If the condition persists, MGT reserves the right to take further steps as may be necessary. Thank you for your cooperation in this matter.
Please contact your Commercial or Scheduling representatives with further questions.
TSP: 006792451
TSP Name: Midwestern Gas Transmission Company
Posting Date/Time: 05/18/2026 10:29:07
Notice Identifier: 154
Notice Stat Desc: Supersede
Notice Type Desc: Operational Flow Order
Notice Category: Critical
Subject: LIFTED: Whitesville Location OFO Issued
Notice Eff Date/Time: 05/14/2026 00:00:00
Notice End Date/Time: 05/18/2026 10:00:00
Critical Desc: Yes
Notice Scope: TSP SPECIFIC
Reqrd Rsp Desc: No
Response Date/Time:
Prior Notice Identifier: 1462
Notice Text:
Midwestern Gas Transmission Company (MGT) is lifting its customer-specific Operational Flow Order called on Whitesville / Texas Gas Transmission, LLC.
TGT has made progress lowering its overall imbalance position. MGT will end the OFO effective ID1 cycle, Gas Day May 18, 2026. MGT reserves the right to reissue an OFO should continue efforts to resolve the imbalance change.
--------------------------------------------------------
Prior Notice ID: 152
Midwestern Gas Transmission Company (MGT) is revising its customer-specific Operational Flow Order called on Whitesville / Texas Gas Transmission, LLC. This revision is effective Evening Cycle, Gas Day May 15, 2026.
Per Section 8 of the General Terms and Conditions (GT&C) of its FERC approved tariff, Midwestern Gas Transmission Company (MGT) is issuing a customer-specific Operational Flow Order (OFO) at Whitesville / Texas Gas Transmission, LLC, to be effective immediately, gas day Tuesday, May 12, 2026, due to underperformance by Balancing Party. MGT is experiencing significant positive imbalance due to Texas Gas Transmission as flow is below the confirmed nomination quantity. This notice is being issued to protect the integrity of the MGT system and to allow continued operations to transport gas in accordance with its service obligations.
Affected Customers/Balancing Parties: Whitesville – Texas Gas Transmission, LLC.
Required Response Time: by Gas Day Thursday, May 14, 2026.
Required Response: MGT requires Texas Gas Transmission to take immediate steps to reduce the overall imbalance position. MGT directs Texas Gas Transmission to continue taking steps to reduce the imbalance by a minimum of 10,000 Dekatherms per day. If favorable operational conditions exist, it may be possible to reduce the imbalance by more than 10,000 Dekatherms per day provided that both MGT and Texas Gas Transmission agree to the operating conditions. If Texas Gas Transmission is unable to facilitate imbalance payback due to confirmed quantities at the meter, then MGT requests Texas Gas Transmission reduce its nominations accordingly to facilitate the minimum desired payback.
Beginning Gas Day, Friday, May 15, 2026, Midwestern reserves the right to reduce nominations at its Whitesville delivery point, starting with the Evening cycle to no more than 265,000 Dekatherms if sufficient action was not taken by Texas Gas Transmission to reduce the imbalance for the prior gas day.
Penalties: Failure to specifically adhere to this OFO may result in an immediate interruption of all or a portion of customer or balancing party’s service and cause balancing party to incur penalties. Pursuant to Section 8.8.2 of the GT&C, penalties may be calculated daily. The daily failure to comply OFO charge shall be computed based on a price per Dth equal to three times the midpoint of the range of prices reported for "Chicago city-gates" as published in the daily price survey in Platts Gas Daily for the flow day on which the OFO is issued.
Pursuant to its FERC Gas Tariff, MGT will waive OFO penalties provided Texas Gas Transmission continues to take daily corrective action.
This OFO will remain in effect until further notice. MGT will monitor operating conditions and may, by additional notice, either extend this OFO beyond such date or terminate it earlier as operational conditions warrant. MGT will update this posting as conditions change. If the condition persists, MGT reserves the right to take further steps as may be necessary. Thank you for your cooperation in this matter.
Please contact your Commercial or Scheduling representatives with further questions.
------------------------------------------------------------
Prior Notice ID 150
Per Section 8 of the General Terms and Conditions (GT&C) of its FERC approved tariff, Midwestern Gas Transmission Company (MGT) is issuing a customer-specific Operational Flow Order (OFO) at Whitesville / Texas Gas Transmission, LLC, to be effective immediately, gas day Tuesday, May 12, 2026, due to underperformance by Balancing Party. MGT is experiencing significant positive imbalance due to Texas Gas Transmission as flow is below the confirmed nomination quantity. This notice is being issued to protect the integrity of the MGT system and to allow continued operations to transport gas in accordance with its service obligations.
Affected Customers/Balancing Parties: Whitesville – Texas Gas Transmission, LLC.
Required Response Time: by Gas Day Thursday, May 14, 2026.
Required Response: MGT requires Texas Gas Transmission to begin taking immediate steps to reduce the overall imbalance position. Furthermore, beginning Gas Day, Thursday, May 14, 2026, Midwestern reserves the right to reduce nominations at its Whitesville delivery point, starting with the Evening cycle to no more than 250,000 Dekatherms if sufficient action has not been taken by Texas Gas Transmission, LLC. Impacts to daily nominations should be expected until the overall imbalance position is reduced.
Penalties: Failure to specifically adhere to this OFO may result in an immediate interruption of all or a portion of customer or balancing party’s service and cause balancing party to incur penalties. Pursuant to Section 8.8.2 of the GT&C, the daily failure to comply OFO charge shall be computed based on a price per Dth equal to three times the midpoint of the range of prices reported for "Chicago city-gates" as published in the daily price survey in Platts Gas Daily for the flow day on which the OFO is issued.
This OFO will remain in effect until further notice. MGT will monitor operating conditions and may, by additional notice, either extend this OFO beyond such date or terminate it earlier as operational conditions warrant. MGT will update this posting as conditions change. If the condition persists, MGT reserves the right to take further steps as may be necessary. Thank you for your cooperation in this matter.
Please contact your Commercial or Scheduling representatives with further questions.
TSP Name: Midwestern Gas Transmission Company
Posting Date/Time: 05/18/2026 10:29:07
Notice Identifier: 154
Notice Stat Desc: Supersede
Notice Type Desc: Operational Flow Order
Notice Category: Critical
Subject: LIFTED: Whitesville Location OFO Issued
Notice Eff Date/Time: 05/14/2026 00:00:00
Notice End Date/Time: 05/18/2026 10:00:00
Critical Desc: Yes
Notice Scope: TSP SPECIFIC
Reqrd Rsp Desc: No
Response Date/Time:
Prior Notice Identifier: 1462
Notice Text:
Midwestern Gas Transmission Company (MGT) is lifting its customer-specific Operational Flow Order called on Whitesville / Texas Gas Transmission, LLC.
TGT has made progress lowering its overall imbalance position. MGT will end the OFO effective ID1 cycle, Gas Day May 18, 2026. MGT reserves the right to reissue an OFO should continue efforts to resolve the imbalance change.
--------------------------------------------------------
Prior Notice ID: 152
Midwestern Gas Transmission Company (MGT) is revising its customer-specific Operational Flow Order called on Whitesville / Texas Gas Transmission, LLC. This revision is effective Evening Cycle, Gas Day May 15, 2026.
Per Section 8 of the General Terms and Conditions (GT&C) of its FERC approved tariff, Midwestern Gas Transmission Company (MGT) is issuing a customer-specific Operational Flow Order (OFO) at Whitesville / Texas Gas Transmission, LLC, to be effective immediately, gas day Tuesday, May 12, 2026, due to underperformance by Balancing Party. MGT is experiencing significant positive imbalance due to Texas Gas Transmission as flow is below the confirmed nomination quantity. This notice is being issued to protect the integrity of the MGT system and to allow continued operations to transport gas in accordance with its service obligations.
Affected Customers/Balancing Parties: Whitesville – Texas Gas Transmission, LLC.
Required Response Time: by Gas Day Thursday, May 14, 2026.
Required Response: MGT requires Texas Gas Transmission to take immediate steps to reduce the overall imbalance position. MGT directs Texas Gas Transmission to continue taking steps to reduce the imbalance by a minimum of 10,000 Dekatherms per day. If favorable operational conditions exist, it may be possible to reduce the imbalance by more than 10,000 Dekatherms per day provided that both MGT and Texas Gas Transmission agree to the operating conditions. If Texas Gas Transmission is unable to facilitate imbalance payback due to confirmed quantities at the meter, then MGT requests Texas Gas Transmission reduce its nominations accordingly to facilitate the minimum desired payback.
Beginning Gas Day, Friday, May 15, 2026, Midwestern reserves the right to reduce nominations at its Whitesville delivery point, starting with the Evening cycle to no more than 265,000 Dekatherms if sufficient action was not taken by Texas Gas Transmission to reduce the imbalance for the prior gas day.
Penalties: Failure to specifically adhere to this OFO may result in an immediate interruption of all or a portion of customer or balancing party’s service and cause balancing party to incur penalties. Pursuant to Section 8.8.2 of the GT&C, penalties may be calculated daily. The daily failure to comply OFO charge shall be computed based on a price per Dth equal to three times the midpoint of the range of prices reported for "Chicago city-gates" as published in the daily price survey in Platts Gas Daily for the flow day on which the OFO is issued.
Pursuant to its FERC Gas Tariff, MGT will waive OFO penalties provided Texas Gas Transmission continues to take daily corrective action.
This OFO will remain in effect until further notice. MGT will monitor operating conditions and may, by additional notice, either extend this OFO beyond such date or terminate it earlier as operational conditions warrant. MGT will update this posting as conditions change. If the condition persists, MGT reserves the right to take further steps as may be necessary. Thank you for your cooperation in this matter.
Please contact your Commercial or Scheduling representatives with further questions.
------------------------------------------------------------
Prior Notice ID 150
Per Section 8 of the General Terms and Conditions (GT&C) of its FERC approved tariff, Midwestern Gas Transmission Company (MGT) is issuing a customer-specific Operational Flow Order (OFO) at Whitesville / Texas Gas Transmission, LLC, to be effective immediately, gas day Tuesday, May 12, 2026, due to underperformance by Balancing Party. MGT is experiencing significant positive imbalance due to Texas Gas Transmission as flow is below the confirmed nomination quantity. This notice is being issued to protect the integrity of the MGT system and to allow continued operations to transport gas in accordance with its service obligations.
Affected Customers/Balancing Parties: Whitesville – Texas Gas Transmission, LLC.
Required Response Time: by Gas Day Thursday, May 14, 2026.
Required Response: MGT requires Texas Gas Transmission to begin taking immediate steps to reduce the overall imbalance position. Furthermore, beginning Gas Day, Thursday, May 14, 2026, Midwestern reserves the right to reduce nominations at its Whitesville delivery point, starting with the Evening cycle to no more than 250,000 Dekatherms if sufficient action has not been taken by Texas Gas Transmission, LLC. Impacts to daily nominations should be expected until the overall imbalance position is reduced.
Penalties: Failure to specifically adhere to this OFO may result in an immediate interruption of all or a portion of customer or balancing party’s service and cause balancing party to incur penalties. Pursuant to Section 8.8.2 of the GT&C, the daily failure to comply OFO charge shall be computed based on a price per Dth equal to three times the midpoint of the range of prices reported for "Chicago city-gates" as published in the daily price survey in Platts Gas Daily for the flow day on which the OFO is issued.
This OFO will remain in effect until further notice. MGT will monitor operating conditions and may, by additional notice, either extend this OFO beyond such date or terminate it earlier as operational conditions warrant. MGT will update this posting as conditions change. If the condition persists, MGT reserves the right to take further steps as may be necessary. Thank you for your cooperation in this matter.
Please contact your Commercial or Scheduling representatives with further questions.