H "Gulfstream Natural Gas System, LLC" 183 1/3/2012 O 1/1/2012 T David Alan McCallum 713-627-5340 D "Calpine Energy Services, LP" 169668212 N FTS 9006487-R1 11/1/2003 10/31/2023 Y 68000 P S9 "DIGP 20"" Offshore - Rock Road" 95 8205164 GZN1 68000 P S9 Williams Mobile Bay - Coden 95 8205171 GZN1 68000 P S9 Destin - Pascagoula Plant 95 8205175 GZN1 68000 P S9 Gulfsouth - Bayou Jonas 95 8205177 GZN1 68000 P S9 Exxon Mobil Bay Processing 95 8205178 GZN1 68000 P S9 DEFS Mobile Bay Processing 95 8205179 GZN1 68000 P S9 Coden - TGPL IN 95 9002960 GZN1 68000 P S9 SESH 95 9004282 GZN1 68000 P S8 Osprey Plant 95 8205210 GZN1 68000 D Central Florida Gas Company 185379989 N FTS 9000107-R1 6/1/2002 5/31/2022 Y 10000 P S9 "DIGP 20"" Offshore - Rock Road" 95 8205164 GZN1 10000 P S9 Williams Mobile Bay - Coden 95 8205171 GZN1 10000 P S9 Destin - Pascagoula Plant 95 8205175 GZN1 10000 P S9 Gulfsouth - Bayou Jonas 95 8205177 GZN1 10000 P S9 Exxon Mobil Bay Processing 95 8205178 GZN1 10000 P S9 DEFS Mobile Bay Processing 95 8205179 GZN1 10000 P S9 Coden - TGPL IN 95 9002960 GZN1 10000 P S9 SESH 95 9004282 GZN1 10000 P S8 CFG - Clear Springs 95 8205217 GZN1 10000 P S8 CFG - Baseball City 95 8205219 GZN1 10000 D "City of Lakeland, Florida" 20997912 N FTS 9034863-R1 4/1/2006 5/31/2022 Y 30000 P S9 Williams Mobile Bay - Coden 95 8205171 GZN1 30000 P S9 Destin - Pascagoula Plant 95 8205175 GZN1 30000 P S9 Gulfsouth - Bayou Jonas 95 8205177 GZN1 30000 P S9 Exxon Mobil Bay Processing 95 8205178 GZN1 30000 P S9 DEFS Mobile Bay Processing 95 8205179 GZN1 30000 P S9 "DIGP 20"" Offshore - Rock Road" 95 8205164 GZN1 30000 P S9 Coden - TGPL IN 95 9002960 GZN1 30000 P S9 SESH 95 9004282 GZN1 30000 P S8 Lakeland - McIntosh Plant 95 8205215 GZN1 30000 D Florida Municipal Power Agency 798326856 N FTS 9000809-R2 7/7/2003 12/31/2027 Y 10000 A Florida Gas Utility N P S9 "DIGP 20"" Offshore - Rock Road" 95 8205164 GZN1 10000 P S9 Williams Mobile Bay - Coden 95 8205171 GZN1 10000 P S9 Destin - Pascagoula Plant 95 8205175 GZN1 10000 P S9 Gulfsouth - Bayou Jonas 95 8205177 GZN1 10000 P S9 Exxon Mobil Bay Processing 95 8205178 GZN1 10000 P S9 DEFS Mobile Bay Processing 95 8205179 GZN1 10000 P S9 Coden - TGPL IN 95 9002960 GZN1 10000 P S9 SESH 95 9004282 GZN1 10000 P S8 Cane Island Plt 95 8205224 GZN1 10000 D Florida Power Corporation 6923700 N FTS 9000105-R1 12/1/2002 8/31/2022 Y 72000 O1/L2 P S9 "DIGP 20"" Offshore - Rock Road" 95 8205164 GZN1 72000 P S9 Williams Mobile Bay - Coden 95 8205171 GZN1 72000 P S9 Destin - Pascagoula Plant 95 8205175 GZN1 72000 P S9 Gulfsouth - Bayou Jonas 95 8205177 GZN1 72000 P S9 Exxon Mobil Bay Processing 95 8205178 GZN1 72000 P S9 DEFS Mobile Bay Processing 95 8205179 GZN1 72000 P S9 Coden - TGPL IN 95 9002960 GZN1 72000 P S9 SESH 95 9004282 GZN1 72000 P S8 FPC - Hines Plant 95 8205201 GZN1 72000 P S8 FPC - Tiger Bay 95 8205206 GZN1 72000 P S8 FPC - Intercession City Plant 95 8205218 GZN1 72000 D Florida Power Corporation 6923700 N FTS 9000665-R1 7/16/2003 5/31/2024 Y 30000 P S9 "DIGP 20"" Offshore - Rock Road" 95 8205164 GZN1 30000 P S9 Williams Mobile Bay - Coden 95 8205171 GZN1 30000 P S9 Destin - Pascagoula Plant 95 8205175 GZN1 30000 P S9 Gulfsouth - Bayou Jonas 95 8205177 GZN1 30000 P S9 Exxon Mobil Bay Processing 95 8205178 GZN1 30000 P S9 DEFS Mobile Bay Processing 95 8205179 GZN1 30000 P S9 Coden - TGPL IN 95 9002960 GZN1 30000 P S9 SESH 95 9004282 GZN1 30000 P S8 FPC - Hines Plant 95 8205201 GZN1 30000 P S8 FPC - Tiger Bay 95 8205206 GZN1 30000 P S8 FPC - Intercession City Plant 95 8205218 GZN1 30000 D Florida Power Corporation 6923700 N FTS 9000666-R1 6/1/2005 5/31/2025 Y 50000 P S9 "DIGP 20"" Offshore - Rock Road" 95 8205164 GZN1 50000 P S9 Williams Mobile Bay - Coden 95 8205171 GZN1 50000 P S9 Destin - Pascagoula Plant 95 8205175 GZN1 50000 P S9 Gulfsouth - Bayou Jonas 95 8205177 GZN1 50000 P S9 Exxon Mobil Bay Processing 95 8205178 GZN1 50000 P S9 DEFS Mobile Bay Processing 95 8205179 GZN1 50000 P S9 Coden - TGPL IN 95 9002960 GZN1 50000 P S9 SESH 95 9004282 GZN1 50000 P S8 FPC - Hines Plant 95 8205201 GZN1 50000 D Florida Power Corporation 6923700 N FTS 9035943-R1 9/1/2008 12/31/2031 Y 155000 P S9 "DIGP 20"" Offshore - Rock Road" 95 8205164 GZN1 155000 P S9 Williams Mobile Bay - Coden 95 8205171 GZN1 155000 P S9 Destin - Pascagoula Plant 95 8205175 GZN1 155000 P S9 Gulfsouth - Bayou Jonas 95 8205177 GZN1 155000 P S9 Exxon Mobil Bay Processing 95 8205178 GZN1 155000 P S9 DEFS Mobile Bay Processing 95 8205179 GZN1 155000 P S9 Coden - TGPL IN 95 9002960 GZN1 155000 P S9 SESH 95 9004282 GZN1 155000 P S8 FPC - Hines Plant 95 8205201 GZN1 155000 P S8 FPC-Bartow 95 9004162 GZN1 155000 D Florida Power Corporation 6923700 N FTS 9082608-R1 4/1/2011 3/31/2036 Y 35000 P S9 "DIGP 20"" Offshore - Rock Road" 95 8205164 GZN1 35000 P S9 Williams Mobile Bay - Coden 95 8205171 GZN1 35000 P S9 Destin - Pascagoula Plant 95 8205175 GZN1 35000 P S9 Gulfsouth - Bayou Jonas 95 8205177 GZN1 35000 P S9 Exxon Mobil Bay Processing 95 8205178 GZN1 35000 P S9 DEFS Mobile Bay Processing 95 8205179 GZN1 35000 P S9 Coden - TGPL IN 95 9002960 GZN1 35000 P S9 SESH 95 9004282 GZN1 35000 P S8 FPC - Hines Plant 95 8205201 GZN1 35000 D Florida Power and Light Company 6922371 N FTS 9000828-R2 10/1/2009 9/30/2032 Y 350000 P S9 "DIGP 20"" Offshore - Rock Road" 95 8205164 GZN1 350000 P S9 Williams Mobile Bay - Coden 95 8205171 GZN1 350000 P S9 Destin - Pascagoula Plant 95 8205175 GZN1 350000 P S9 Gulfsouth - Bayou Jonas 95 8205177 GZN1 350000 P S9 Exxon Mobil Bay Processing 95 8205178 GZN1 350000 P S9 DEFS Mobile Bay Processing 95 8205179 GZN1 350000 P S9 Coden - TGPL IN 95 9002960 GZN1 350000 P S9 SESH 95 9004282 GZN1 350000 P S8 FP&L - Parrish Manatee 95 8205295 GZN1 350000 P S8 FP&L - Martin Plant 95 9001744 GZN1 328000 P S8 West County 95 9004185 GZN1 295000 D Florida Power and Light Company 6922371 N FTS 9028411-R2 10/1/2009 9/30/2032 Y 345000 P S9 "DIGP 20"" Offshore - Rock Road" 95 8205164 GZN1 345000 P S9 Williams Mobile Bay - Coden 95 8205171 GZN1 345000 P S9 Destin - Pascagoula Plant 95 8205175 GZN1 345000 P S9 Gulfsouth - Bayou Jonas 95 8205177 GZN1 345000 P S9 Exxon Mobil Bay Processing 95 8205178 GZN1 345000 P S9 DEFS Mobile Bay Processing 95 8205179 GZN1 345000 P S9 Coden - TGPL IN 95 9002960 GZN1 345000 P S9 SESH 95 9004282 GZN1 345000 P S8 West County 95 9004185 GZN1 345000 P S8 FP&L - Martin Plant 95 9001744 GZN1 345000 D "Peoples Gas System, Inc." 6922736 N FTS 9000126-R2 8/1/2002 7/31/2027 Y 35000 A Reliant Energy Services Inc N P S9 "DIGP 20"" Offshore - Rock Road" 95 8205164 GZN1 35000 P S9 Williams Mobile Bay - Coden 95 8205171 GZN1 35000 P S9 Destin - Pascagoula Plant 95 8205175 GZN1 35000 P S9 Gulfsouth - Bayou Jonas 95 8205177 GZN1 35000 P S9 Exxon Mobil Bay Processing 95 8205178 GZN1 35000 P S9 DEFS Mobile Bay Processing 95 8205179 GZN1 35000 P S8 Peoples - Reunion 95 9000020 GZN1 35000 D Seminole Electric Cooperative Incorporated 78332657 N FTS 9000062-R1 6/1/2002 5/31/2020 Y 32000 P S9 "DIGP 20"" Offshore - Rock Road" 95 8205164 GZN1 32000 P S9 Williams Mobile Bay - Coden 95 8205171 GZN1 32000 P S9 Destin - Pascagoula Plant 95 8205175 GZN1 32000 P S9 Gulfsouth - Bayou Jonas 95 8205177 GZN1 32000 P S9 Exxon Mobil Bay Processing 95 8205178 GZN1 32000 P S9 DEFS Mobile Bay Processing 95 8205179 GZN1 32000 P S9 Coden - TGPL IN 95 9002960 GZN1 32000 P S9 SESH 95 9004282 GZN1 32000 P S8 Midulla Plant 95 8205193 GZN1 32000 D Tampa Electric Company 6924286 N FTS 9024996-R1 8/1/2005 12/31/2028 Y 48000 P S9 "DIGP 20"" Offshore - Rock Road" 95 8205164 GZN1 48000 P S9 Williams Mobile Bay - Coden 95 8205171 GZN1 48000 P S9 Destin - Pascagoula Plant 95 8205175 GZN1 48000 P S9 Gulfsouth - Bayou Jonas 95 8205177 GZN1 48000 P S9 Exxon Mobil Bay Processing 95 8205178 GZN1 48000 P S9 DEFS Mobile Bay Processing 95 8205179 GZN1 48000 P S9 Coden - TGPL IN 95 9002960 GZN1 48000 P S9 SESH 95 9004282 GZN1 48000 P S8 Peoples - Reunion 95 9000020 GZN1 48000 D Tampa Electric Company 6924286 N FTS 9065410-R1 3/1/2008 12/31/2028 Y 5000 P S9 "DIGP 20"" Offshore - Rock Road" 95 8205164 GZN1 5000 P S9 Williams Mobile Bay - Coden 95 8205171 GZN1 5000 P S9 Destin - Pascagoula Plant 95 8205175 GZN1 5000 P S9 Gulfsouth - Bayou Jonas 95 8205177 GZN1 5000 P S9 Exxon Mobil Bay Processing 95 8205178 GZN1 5000 P S9 DEFS Mobile Bay Processing 95 8205179 GZN1 5000 P S9 Coden - TGPL IN 95 9002960 GZN1 5000 P S9 SESH 95 9004282 GZN1 5000 P S8 Peoples - Bayside 95 9002020 GZN1 5000 F 1 "Varying MDQ quantities as follows: 72,000 dth - Nov1-Mar31; 90,000 dth - Apr1-Oct31." F 2 Original contract effective date: 6/01/2002