Florida Gas Transmission ended an Overage Alert Day notice that was in effect for Tuesday only.

Signifying excess linepack, NOVA changed its daily imbalance tolerance to 0/-4 at the start of Wednesday’s gas day until further notice.

Operator Northern Natural Gas has scheduled three two-day pigging operations for the Matagorda Offshore Pipeline System this month. The pig runs from the Matagorda Island 758 platform to Tivoli Station onshore Texas will be done July 9-10, July 21-22 and July 30-31. In each case up to 100,000 Dth/d in flows at either end could be affected by the amount of liquid received, NNG said.

Sonat reported an unscheduled outage of a compressor at its Muldon (MS) Storage Field but said the unit could be returned to service as early as Thursday’s gas day. No impact to firm injection entitlements was expected, but some interruptible services could be curtailed, the pipeline said. In addition, no nominations for imbalance make-ups due the pipeline are being accepted until the compressor is back online.

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