Linepack

Transportation Notes

Transwestern issued a high-linepack Alert Day notice Sunday but lifted it on Monday.

September 7, 2011

Transportation Notes

Southern California Gas declared a high-linepack OFO for Sunday but ended it Monday.

August 23, 2011

Transportation Notes

Southern California Gas did not extend a two-day high-linepack OFO beyond Saturday.

July 19, 2011

Transportation Notes

Barring a late announcement to the contrary Thursday, Southern California Gas was expected to lift a high-linepack OFO Friday.

July 1, 2011

Transportation Notes

Southern California Gas is ending Thursday a high-linepack OFO that had been in effect for the previous two days. The LDC expects July 5-19 anomaly repairs on a segment of Line 2000 and a one-day Wheeler Ridge Station outage July 6 for repair of a cracked weld on the emergency shutdown discharge header to result in capacity losses of 200 MMcf/d at El Paso-Ehrenberg and 450 MMcf/d at Wheeler North, respectively.

June 30, 2011

Transportation Notes

Southern California Gas is continuing through at least Wednesday a high-linepack OFO that was issued for Tuesday well after the close of Monday’s cash trading.

June 29, 2011

Transportation Notes

Southern California Gas extended a high-linepack OFO through at least Saturday.

June 27, 2011

Transportation Notes

Southern California Gas declared a high-linepack OFO for Friday, setting a 10% tolerance for positive daily imbalances.

June 24, 2011

Transportation Notes

Noting forecasts of temperatures in the high 90s in Florida Tuesday and its linepack getting lower; Florida Gas Transmission issued an Overage Alert Day for market-area customers Tuesday with a 20% tolerance for negative daily imbalances.

June 22, 2011

Transportation Notes

Southern California Gas ended a high-linepack OFO Sunday. Northern California neighbor Pacific Gas and Electric had a systemwide high-inventory OFO in effect Sunday but canceled it Monday.

June 21, 2011