Southern Natural Gas Company 2017 Outage Review Meeting. Customer con call and Webex April 19, 2017

Transcription

1 Southern Natural Gas Company 2017 Outage Review Meeting Customer con call and Webex April 19,

2 Welcome 2

3 Agenda Review of current and upcoming notable Outages April/May/June Contacts Unscheduled outages North System South System South Louisiana Elba Island/EEC 3

4 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. 4

5 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 5

6 Southern Natural Gas Pipeline Chattanooga Bear Creek Onward Bienville Logansport LA South Louisiana White Castle MS Muldon Louisville Pickens Reform Rankin Bay Springs York Gallion Enterprise Gwinville Pearl River Franklinton Toca North System McConnells South System FL GA Bell Mills Tarrant Atlanta Pell City DeArmanville Providence Ocmulgee Auburn Selma Elmore Rome Hartwell Ellerslie Hall Gate Thomaston Holy Trinity Albany Pavo SC Aiken Wrens Brookman Elba Riceboro Shady Side LNG 6

7 Southern Natural Gas Pipeline Unscheduled Outage Update Chattanooga Logansport Bear Creek Onward Bienville LA South Louisiana White Castle Pickens Rankin Gwinville Franklinton Toca MS Louisville Bay Springs Pearl River Muldon York Enterprise North System Tarrant McConnells Reform Providence Gallion Selma Bell Mills Pell City Auburn Elmore Holy Trinity South System FL GA Atlanta DeArmanville Hall Gate Ocmulgee Ellerslie Rome Thomaston Albany Hartwell Pressure restriction on 20 Wrens Savannah 2 nd loop line Restriction end date into July Seg Mdt/d reduced to 145 Mdth/d Pavo SC Aiken Wrens Brookman Elba Riceboro Shady Side LNG 7

8 SNG North System Maint. Review April/May/June Chattanooga Huntsville Bear Creek Shut in test to DIQ and DWQ allocated 64% MS Pickens Louisville Muldon Storage Reform McConnells Tarrant Providence Maint. Pigging Rome Calhoun line and Pell City Bell Mills DeArmanville Rome GA Atlanta Logansport Bear Creek Storage Bienville LA Onward Rankin Pressure test on NMLL to Segment 120 capacity of 643 Mdth/d reduced up to 90 Mdth/d Southern will be conducting other general maintenance during this period 8

9 SNG South System Maint. Review April/May/June MS Maint. At Plant Talbot (PIN ) to Hartwell Atlanta Aiken GA Wrens Remediation on SMLL on to York Gallion Selma Elmore Auburn Holy Trinity Ellerslie Thomaston Ocmulgee Hallgate Riceboro Elba Enterprise Bay Springs Gwinville Albany Brookman Pavo LNG Southern will be conducting other general maintenance during this period 9

10 SNG South Louisiana System Maint. Review April/May/June Gwinville Pearl River White Castle unit maintenance to LA Segment 350 capacity of 701 Mdth/d impacted as much as 150 Mdth/d MS Franklinton Maint. Pigging on 16 Erath line Sabine to Sea Robin in the 2 nd or 3 rd quarters, dates TBD Maint. Pigging on 20 Erath to SS 28 line in the 2 nd or 3 rd quarters, dates TBD West Leg White Castle East Leg Toca Maint. Pigging on 20 SS 28 line to White Castle in the 2 nd or 3 rd quarters, dates TBD Shadyside Southern will be conducting other general maintenance during this period 10

11 SNG North System Maint. Review remainder of year Chattanooga Maintenance At Logansport and Bienville stations Sept/Oct. dates TBD Logansport Bear Creek Storage Bienville LA Maint. Pigging Logansport Loop line , , & Bear Creek Shut in test to DIQ and DWQ allocated 64% Muldon Shut in test to DIQ and DWQ allocated MS36% Onward Pickens Rankin Station Maint. At Rankin Comp. sta to Segment 400 Capacity of 234 Mdth/d impacted up to 159 Mdth/d going south, no restriction north Louisville Maintenance at Alagasco Central Roebuck meter station( PIN ) 3 rd /4 th Qtr., dates TBD Muldon Storage Reform McConnells Huntsville Tarrant Providence Pell City Bell Mills DeArmanville Rome GA Station Maint. At Bell Mills September/October, dates TBD. Segment 170 capacity of 232 Mdth/d impacted up to 109 Mdth/d Atlanta Southern will be conducting other general maintenance during this period 11

12 SNG South System Maint. Review Remainder of year MS P/L Maint. Graniteville Mills line to Atlanta Hartwell Aiken Gwinville Bay Springs Enterprise York Gallion Selma Elmore Auburn Holy Trinity Ellerslie Maint. At AGL Hazlehurst(PIN ) 2 nd /3 rd Qtr. Dates TBD Thomaston Albany GA Ocmulgee Hallgate Wrens Maint. At Plant Washington (Tiger Creek)(PIN ) 2 nd /3 rd Qtr. Dates TBD Maintenance Unadilla #1 (PIN ) 3 rd /4 th Qtr., dates TBD Maintenance pigging 20 Wrens Savannah 2 nd Loop line in August, dates TBD Riceboro Elba Pavo Brookman Maintenance International Paper (PIN ) to LNG Southern will be conducting other general maintenance during this period 12

13 SNG South Louisiana System Maint. review Remainder of year Gwinville Pearl River Maintenance pigging on SS 28 line to White Castle in October, dates TBD LA Maintenance SNG/FGT West meter station last half of year, dates TBD. MS Franklinton P/L maintenance on the SS 28 line to West Leg White Castle Toca P/L maintenance on the SS 28 line to SNG will not be able to accept receipts Shadyside East Leg Southern will be conducting other general maintenance during this period 13

14 Gas Control Contacts Ganesh Venkateshan Manager (713) (office) (832) (cell) Kal Dankovich Outage Coordinator (713) (office) Jimmy Reese Lead Controller (713) (office) Daniel Mitchell Lead Controller (713) (office) 14

15 Questions? 15