Southern California Gas waited until early morning to declare a high-linepack OFO on the Intraday 1 nominations cycle for Thursday, setting the tolerance for positive daily imbalances at 10%. The OFO will be kept in place through at least Friday.
With 90-degree weather forecasted in Florida and lower linepack, Florida Gas Transmission issued an Overage Alert Day for market-area customers Thursday with 25% tolerance for negative daily imbalances. The pipeline said it would not interrupt previously scheduled market-area ITS-1 service below the elapsed prorated scheduled quantity.
Sea Robin Pipeline has scheduled pigging operations for Monday through Thursday from East Cameron 195 to East Cameron 265 and also from East Cameron 195 to Vermilion 149. Sea Robin said it anticipates that liquids could be recovered at the liquid separation facility. Offshore producers could experience higher daily pressure and pressure fluctuations, it added, while onshore deliveries could experience rate fluctuations.
Panhandle Eastern began an anomaly dig Thursday that caused an outage of the Houstonia 400 Line from the Houstonia Compressor Station to gate valve 402. During the outage, which is expected to last through Friday, capacity through the station is limited to 1,180 MMcf/d.
Maritimes & Northeast Pipeline U.S. (M&N) has planned two outages of its system in June, during which it anticipates performing necessary work to complete Phase IV expansion facilities. The first outage, set for Monday and Tuesday, will occur between the Baileyville and Richmond compressor stations. All flows through Baileyville will be reduced to zero, and all backhaul service will be restricted on the mainline segment extending from the Richmond Compressor Station to M&N’s interconnection with Maritimes-Canada, excluding three meter stations (see bulletin board for details). In addition, two delivery meters will be unavailable for service during this outage. The second outage will take place June 5-7 and will affect all flows to points downstream of Richmond. All flows through Richmond (excluding two meter stations) will be reduced to zero and 11 delivery meters will be unavailable for service. In addition, Baileyville is tentatively scheduled to be unavailable for service from June 16 through June 30. Depending on the level of nominations, M&N may be required to restrict a portion of the volumes flowing through Baileyville.
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