Southern Natural Gas Company...• Daniel Mitchell – Lead Controller (713) – 420 – 5874...
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Southern Natural Gas Company 2017 Outage Review Meeting Customer con call and Webex September 13, 2017 1
Transcript of Southern Natural Gas Company...• Daniel Mitchell – Lead Controller (713) – 420 – 5874...
Southern Natural Gas Company 2017 Outage Review Meeting
Customer con call and Webex
September 13, 2017
1
Welcome
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Agenda
• Review of current and upcoming notable Outages-
– September/October/November
• Unscheduled outages
• North System
• South System
• South Louisiana
• Elba Island/EEC
• Contacts 3
Disclaimers
• Anticipated Impacts are estimates. Actual nominations, market demand, weather and pipeline conditions, etc. will determine if, and through what level, restrictions become necessary.
• Unless otherwise stated, all scheduled dates represent gas days as defined in the Southern Natural Gas Pipeline tariff to mean a period of twenty-four consecutive hours, beginning and ending at 9:00 a.m. (Central Clock Time).
• Scheduled dates are subject to change.
• Projects may be added, altered, delayed or cancelled.
• SNG will provide notice of such additions or changes via Southern’s electronic bulletin board postings.
• Dates as posted on the EBB should be deemed correct in the event of conflicts between the EBB posted dates and dates within this presentation.
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Color Key for Maps • Green
– No Impact Anticipated
• Yellow
– Restrictions are possible
– With extended duration, restrictions could be necessary from time to time
– Meter(s) affected are noted with (PIN #)
• Red
– Restrictions are probable
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Southern Natural Gas Pipeline
LA
MS
AL
GA
FL
Enterprise
White Castle
Bear Creek
Muldon
Chattanooga
Atlanta
Thomaston
Albany
Elba
SC Aiken
North System
South Louisiana
South System
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Compressor Station
Storage Field
LNG
Pearl River
Franklinton
Gwinville Logansport
Bienville
Onward
Pickens
Rankin
Toca
Shady Side
Louisville
Bay Springs York
Gallion Selma Elmore
Auburn
Holy Trinity
Pavo
Reform
McConnells
Providence
Tarrant
Pell City DeArmanville
Bell Mills
Rome
Ellerslie
Ocmulgee
Hall Gate
Wrens
Hartwell
Riceboro
Brookman
Southern Natural Gas Pipeline Unscheduled Outage Update
LA
MS
AL
GA
FL
Enterprise
White Castle
Bear Creek
Muldon
Chattanooga
Atlanta
Thomaston
Albany
Elba
SC Aiken
North System
South Louisiana
South System
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Compressor Station
Storage Field
LNG
Pearl River
Franklinton
Gwinville
Logansport
Bienville
Onward
Pickens
Rankin
Toca
Shady Side
Louisville
Bay Springs
York
Gallion Selma Elmore
Auburn
Holy Trinity
Pavo
Reform McConnells
Providence
Tarrant
Pell City DeArmanville
Bell Mills
Rome
Ellerslie
Ocmulgee
Hall Gate Wrens
Hartwell
Riceboro
Brookman
Pressure restriction on 20” Wrens Savannah 2nd loop
line Restriction- end date
into September Seg. 580 312 Mdt/d
reduced to 250 Mdth/d
Un-scheduled unit outages at Thomaston – RTS TBD
Un-scheduled unit outage at Selma – RTS TBD
Un-scheduled North dock outage at Elba Island – RTS
TBD-send out available
SNG North System Maint. Review Sept/Oct/Nov
LA
MS
AL
GA
Logansport
Bienville
Bear Creek Storage
Onward
Pickens
Rankin
Louisville
Muldon Storage
Reform
McConnells
Providence
Tarrant Pell City
DeArmanville
Bell Mills
Rome
Compressor Station
Storage Field
Huntsville
Chattanooga
Atlanta
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Southern will be conducting other general maintenance during this period
AL
Maintenance at Muldon
facility this summer
Station Maint. At Rankin
Comp. sta. 9-4-17 to 9-29-17 Segment 400 Capacity of 234 Mdth/d impacted up to 159
Mdth/d going south, no restriction north
Station Maint. At Bell Mills 9-18-17 to 10-31-17. Segment 170 capacity of 232 Mdth/d impacted up to 109 Mdth/d
Maintenance at Alagasco-
Central Roebuck meter station( PIN-825700) in
October, dates TBD
Remediation on 2ndNML
Louisville to Pell City Seg. 130 capacity of 563
Mdth/d impacted up to 239 Mdth/d
10-01-17 to 10-31-17
Bear Creek Shut-in test 10-17-17 to 10-23-17
DIQ and DWQ allocated 64%
Muldon Shut-in test 10-3-17 to 10-9-17
DIQ and DWQ allocated 36%
Maintenance on 2ndNML
west of McConnell’s Seg. 110 of 631 Mdth/d impacted 352 Mdth/d 10-1-17 to 10-31-17
SNG South System Maint. Review September/October/November
MS
AL
GA
Enterprise
Gwinville
Selma
Auburn
Ellerslie
Thomaston
Ocmulgee
Hallgate
Wrens
Elmore
York
Gallion
Bay Springs
Compressor Station
Storage Field
LNG
Atlanta
Elba
Hartwell
Aiken
Holy Trinity
Albany
Pavo
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Brookman
Riceboro
Southern will be conducting other general maintenance during this period
Maintenance Unadilla #1 (PIN-600381) Sept/Oct.,
dates TBD
Maintenance pigging WS2ndLL late
Sept./October-dates TBD
Maintenance at Plant Addison (PIN-916300)
October, dates TBD
SNG South Louisiana System Maint. Review Sept/Oct/Nov
Shadyside
White Castle
Franklinton
Toca
Gwinville
LA MS
Compressor Station
Storage Field
West Leg
East Leg
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Pearl River
Southern will be conducting other general maintenance during this period
White Castle unit maintenance
3-6-17 to 10-31-17 Segment 350 capacity of 701 Mdth/d impacted as much as
150 Mdth/d
P/L maintenance on the SS 28 line 9-18-17 to 9-21-17.
Maintenance SNG/FGT West meter station 4th qtr., dates
TBD.
Southern Natural Gas Pipeline Elba Island Sept/Oct/Nov
LA
MS
AL
GA
FL
Enterprise
White Castle
Bear Creek
Muldon
Chattanooga
Atlanta
Thomaston
Albany
Elba
SC Aiken
North System
South Louisiana
South System
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Compressor Station
Storage Field
LNG
Pearl River
Franklinton
Gwinville
Logansport
Bienville
Onward
Pickens
Rankin
Toca
Shady Side
Louisville
Bay Springs
York
Gallion Selma Elmore
Auburn
Holy Trinity
Pavo
Reform McConnells
Providence
Tarrant
Pell City DeArmanville
Bell Mills
Rome
Ellerslie
Ocmulgee
Hall Gate Wrens
Hartwell
Riceboro
Brookman
Elba Island pump maint. 8-22-17 to 10-1-17 limited
to 635 Mdth/d send out Elba Island North dock
maintenance 10-9-17 to 11-22-17 will not be able to off load
ships-will not affect send out
SNG North System Maint. Review remainder of year
LA
MS
AL
GA
Logansport
Bienville
Bear Creek Storage
Onward
Pickens
Rankin
Louisville
Muldon Storage
Reform
McConnells
Providence
Tarrant Pell City
DeArmanville
Bell Mills
Rome
Compressor Station
Storage Field
Huntsville
Chattanooga
Atlanta
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AL
SNG South System Maint. Review Remainder of year
MS
AL
GA
Enterprise
Gwinville
Selma
Auburn
Ellerslie
Thomaston
Ocmulgee
Hallgate
Wrens
Elmore
York
Gallion
Bay Springs
Compressor Station
Storage Field
LNG
Atlanta
Elba
Hartwell
Aiken
Holy Trinity
Albany
Pavo
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Brookman
Riceboro
Southern will be conducting other general maintenance during this period
Maintenance at AGL Hazlehurst (PIN-919400)
4th QTR., dates TBD
SNG South Louisiana System Maint. review Remainder of year
Shadyside
White Castle
Franklinton
Toca
Gwinville
LA MS
Compressor Station
Storage Field
West Leg
East Leg
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Pearl River
Southern will be conducting other general maintenance during this period
Gas Control Contacts
• Ganesh Venkateshan – Manager (713) – 420 – 2099 (office) (832) – 980-8296 (cell) [email protected]
• Kal Dankovich – Outage Coordinator (713) – 420 – 7522 (office) [email protected]
• Jimmy Reese – Lead Controller (713) – 420 – 7310 (office) [email protected]
• Daniel Mitchell – Lead Controller (713) – 420 – 5874 (office) [email protected]
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Questions?
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