Southern Natural Gas Company 2013 Outage Review Meeting Customer con call and Webex July 17, 2013 1 Welcome 2 Agenda • Review Unscheduled Outages • Review of Upcoming Outages – July/August and September • North System • South System • South Louisiana – Outages for the remainder of 2013 • North System • South System • South Louisiana • 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 SoNet Premier postings. • Dates as posted on SoNet should be deemed correct in the event of conflicts between SoNet posted dates and dates within this presentation. 4 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 denoted with (M) • Red – Restrictions are probable 5 Southern Natural Gas Pipeline Chattanooga Muldon MS North System GA SC Aiken Atlanta Bear Creek Thomaston Enterprise Gwinville LA South System AL Elba Albany Pearl River South Louisiana Franklinton White Castle FL Compressor Station Storage Field LNG 6 Southern Natural Gas Pipeline Unscheduled Outage Update Chattanooga Muldon GA MS SC Aiken Atlanta Bear Creek Thomaston Enterprise Gwinville AL LA Elba Albany Pearl River Franklinton White Castle FL Compressor Station 20” Duck Lake – Franklinton Line Anomaly repairs under way return to service unknown Cap reduced up 65 MMcf/d Storage Field LNG 7 SNG North System Maintenance Review July/August & Sept Chattanooga Huntsville Rome Muldon field outage starting 7/22/13 to 7/26/13 and 7/29/13 to 8/2/13 Storage restrictions Receipt cuts on North system possible MS Pickens Muldon Storage Tarrant McConnells Pell City Bell Mills Atlanta DeArmanville Louisville Providence GA Reform Onward Bear Creek Storage AL Bienville Logansport LA Bear Creek 1 unit down until mid August Rankin Southern will be conducting other general maintenance during this period Pressure Test 2nd North Main East of Louisville 9/12/13 thru 10/8/13 North system receipts may be reduced Muldon inj & w/d may be limited Compressor Station Storage Field 8 SNG South System Maintenance Review July/August and Sept Pipeline relocation work related to DOT highway relocation 7-29-13 thru 8-13-13 10-25-13 thru 11-9-13 Capacity reductions may occur MS Hartwell Aiken Atlanta Pressure Test on the 24” 2nd South Main Loop thru 7/31/13 Cap reduced up to 125 MMcf/d Selma unit maintenance thru 8/7/13 GA Ocmulgee Wrens Hallgate Enterprise Station Outage until sometime in October Rose Hill (M) 504002 Cap reduced up to 400 MMcf/d AL Ellerslie Thomaston Gallion Selma York Elmore Holy Trinity Enterprise Bay Springs Gwinville Rose Hill (504001 and 504002) Station shut-in 7/29/13 until early September. Elba Auburn Auburn unit maintenance thru 8/7/13 Riceboro Albany Maintenance on the 8” Demopolis Line thru 7/25/13 (M) 801400 Demopolis #1 (M) 801900 Citadel Cement Brookman Pavo Compressor Station Storage Field LNG Southern will be conducting other general maintenance during this period Anomaly digs on the 10” mainline Pavo C/S to end of line 7/22 thru the end of August Pressure reduction could impact capacity 9 SNG South Louisiana System Maintenance Review July/August & Sept Gwinville MS LA Pearl River Franklinton West Leg White Castle Shadyside East Leg Toca 20” Duck Lake – Franklinton Line Anomaly repairs under way return to service unknown Cap reduced up 65 MMcf/d Southern will be conducting other general maintenance during this period Compressor Station Storage Field 10 SNG North System Maintenance Review remainder of 2013 Chattanooga Muldon Fall Shut-in Test 10/01/13 thru 10/07/13 DIQ and DWQ allocated 36% Huntsville Rome Atlanta Muldon Storage Bear Creek Fall Shut-in Test 10/15/13 thru 10/21/13 DIQ and DWQ allocated 64% Bell Mills Pell City McConnells MS Pickens Tarrant Providence Louisville DeArmanville GA Reform Onward Bear Creek Storage AL Rankin Pipe replacement North Main Loop Line west of Dearmanville October No Capacity reductions anticipated Bienville Logansport LA Southern will be conducting other general maintenance during this period Pressure Test 2nd North Main East of Reform 10/13 thru 11/13 Capacity reduced significantly Impact being evaluated Compressor Station Storage Field 11 SNG South System Maintenance Review remainder of 2013 Maintenance on the 16” South Main Loop 4 weeks in October Cap reduced up to 50 MMcf/d AL Enterprise Station Outage until sometime in October Rose Hill (M) 504002 Cap reduced up to 400 MMcf/d Hartwell Aiken Atlanta GA Selma unit maintenance In October Ocmulgee Wrens Hallgate MS Ellerslie Thomaston Gallion York Selma Elmore Elba Auburn Riceboro Holy Trinity Enterprise Bay Springs Gwinville Auburn unit maintenance In November Albany Brookman Pavo Compressor Station Southern will be conducting other general maintenance during this period Storage Field LNG 12 SNG South Louisiana System Maintenance Review remainder of 2013 Gwinville MS Pearl River LA Franklinton Southern will be conducting other general maintenance during this period West Leg White Castle East Leg Shadyside White Castle, Shadyside Unit Maintenance Mid September - mid October Toca Compressor Station Storage Field 13 Gas Control Contacts • Nancy Barton – Manager (713) – 420 – 6191 (office) (713) – 204 – 4815 (cell) nancy_barton@kindermorgan.com • Kalman (Kal) Dankovich – Outage Coordinator (713) – 420 – 7522 (office) (205) – 325 – 7305 (Gas Control) kalman_dankovich@kindermorgan.com • Jerry Peterson – Operations Analyst (205) – 325 – 7345 (office) (205) – 325 – 7305 (Gas Control) jerry_peterson@kindermorgan.com • Paul Reed – Operations Analyst (205) – 325 – 7655 (office) (205) – 325 – 7305 (Gas Control) paulr_reed@kindermorgan.com 14 Questions? 15