TW Index Of Customers for Filing Date 09/30/2025

Shipper Name	Shipper Id	Affiliate Ind	Rate Schedule	Contract Number	Contract Effective Date	Contract Expiration Date	Days Until Expire	Neg Rate Ind	Max Daily Quantity	Max Storage Quantity	FootNotes	Agents/AMA	Points	
ARIZONA PUBLIC SERVICE COMPANY          	6901995	N   	FTS-5     	102446	03/01/2009	02/28/2029	0	Y   	104,000			N	Y	
ARIZONA PUBLIC SERVICE COMPANY          	6901995	N   	FTS-3     	104819	04/01/2020	10/31/2026	0	N   	65,600			N	Y	
ATMOS ENERGY CORPORATION                	957312184	N   	FTS-2     	27798	01/01/2002	10/31/2028	31	N   	231			N	Y	
ATMOS ENERGY CORPORATION                	957312184	N   	FTS-3     	105816	04/01/2025	03/31/2030	0	N   	12,500			Y	Y	
ATMOS ENERGY CORPORATION                	957312184	N   	FTS-3     	105817	04/01/2025	03/31/2030	0	N   	2,500			Y	Y	
ATMOS ENERGY CORPORATION                	957312184	N   	FTS-3     	105818	04/01/2025	03/31/2030	0	N   	10,000			Y	Y	
ATMOS ENERGY CORPORATION                	957312184	N   	FTS-3     	105819	04/01/2025	03/31/2030	0	N   	5,000			Y	Y	
BIGGS, JERRY                            	400002599	N   	FTS-2     	22389	06/01/1993	05/31/1994	31	N   	200			N	Y	
BIGGS, RAYMOND                          	400002600	N   	FTS-2     	22044	02/01/1993	01/31/1994	31	N   	200			N	Y	
BP ENERGY COMPANY                       	625275755	N   	FTS-1     	105562	04/01/2023	03/31/2033	0	Y   	31,960			N	Y	
BP ENERGY COMPANY                       	625275755	N   	FTS-1     	105747	04/01/2024	10/31/2025	0	N   	150,000			N	Y	
CASTLETON COMMODITIES MERCHANT TRAD LP  	118638852	N   	FTS-1     	105950	04/01/2025	03/31/2026	0	N   	40,000			N	Y	
CITADEL ENERGY MARKETING LLC            	79663087	N   	FTS-1     	105545	01/01/2023	03/31/2034	0	N   	5,800			N	Y	
CONOCOPHILLIPS COMPANY                  	1368265	N   	FTS-1     	105878	11/01/2024	10/31/2026	0	N   	12,612			N	Y	
CONOCOPHILLIPS COMPANY                  	1368265	N   	FTS-1     	105879	11/01/2024	10/31/2026	0	N   	17,388			N	Y	
CONOCOPHILLIPS COMPANY                  	1368265	N   	FTS-1     	105987	05/01/2025	10/31/2025	0	N   	30,000			N	Y	
Constellation Energy Generation, LLC    	196748938	N   	FTS-1     	105637	03/01/2023	10/31/2025	0	N   	1,000			N	Y	
DCP MIDSTREAM MARKETING, LLC            	874926801	N   	FTS-1     	105112	11/01/2019	10/31/2025	0	N   	50,000			N	Y	
DCP MIDSTREAM MARKETING, LLC            	874926801	N   	FTS-1     	105948	04/01/2025	03/31/2027	0	N   	25,000			N	Y	
EASTERN NEW MEXICO GAS ASSOCIATION      	73407959	N   	FTS-1     	105852	07/02/2024	06/30/2027	0	N   	200			N	Y	
ENDURING RESOURCES IV, LLC              	156170000	N   	FTS-1     	105815	04/01/2024	03/31/2026	0	N   	35,000			Y	Y	
EOG RESOURCES, INC.                     	186830733	N   	FTS-1     	105554	12/01/2022	10/31/2027	0	N   	35,000			N	Y	
EOG RESOURCES, INC.                     	186830733	N   	FTS-1     	105892	04/01/2025	03/31/2035	0	Y   	99,000			N	Y	
EOG RESOURCES, INC.                     	186830733	N   	FTS-1     	105539	04/01/2023	03/31/2026	0	N   	30,000			N	Y	
EOG RESOURCES, INC.                     	186830733	N   	FTS-1     	105891	04/01/2025	03/31/2035	0	Y   	0			N	Y	
ETC MARKETING, LTD                      	124416152	Y   	FTS-1     	105558	12/01/2022	12/31/2032	0	N   	195,000			N	Y	
ETC MARKETING, LTD                      	124416152	Y   	FTS-1     	105574	04/01/2023	04/30/2036	0	N   	8,040			N	Y	
ETC MARKETING, LTD                      	124416152	Y   	FTS-1     	105575	04/01/2023	10/31/2031	0	Y   	17,150			N	Y	
ETC MARKETING, LTD                      	124416152	Y   	FTS-1     	105576	04/01/2023	03/31/2033	0	Y   	6,000			N	Y	
ETC MARKETING, LTD                      	124416152	Y   	FTS-1     	105745	04/01/2024	03/31/2123	0	N   	1,500			N	Y	
ExxonMobil Oil Corporation              	1294834	N   	FTS-1     	100052	06/15/2002	07/14/2032	0	Y   	20,000			N	Y	
FISCHBACHER, PETE                       	400002604	N   	FTS-2     	22016	02/01/1993	01/31/1994	31	N   	200			N	Y	
FREEPOINT COMMODITIES LLC               	967963906	N   	FTS-1     	106018	09/01/2025	10/31/2025	0	N   	20,000			N	Y	
HARRISON, MAX HELEN PICKENS             	400002771	N   	FTS-2     	22034	02/01/1993	01/31/1994	31	N   	200			N	Y	
HARTREE PARTNERS, LP                    	15956162	N   	FTS-1     	105893	04/01/2025	03/31/2030	0	Y   	40,000			N	Y	
J. ARON & COMPANY                       	6980312	N   	FTS-1     	105677	05/01/2023	03/31/2026	0	N   	25,000			N	Y	
JENKINS TRUSTEE, MARY VIOLA             	52002345	N   	FTS-2     	21991	02/01/1993	01/31/1994	31	N   	200			N	Y	
KOCH ENERGY SERVICES, LLC               	832703297	N   	FTS-1     	106019	09/01/2025	10/31/2025	0	N   	30,000			N	Y	
LEPRINO FOODS COMPANY                   	7076664	N   	FTS-1     	105262	11/01/2020	10/31/2025	0	N   	2,200			N	Y	
MRC Permian Company                     	71370366	N   	FTS-1     	105841	06/01/2024	05/31/2034	0	N   	80,000			N	Y	
NAVAJO TRIBAL UTILITY AUTHORITY         	800021990	N   	FTS-2     	21372	02/01/1993	01/31/2003	31	N   	1,346			Y	Y	
NEW MEXICO GAS COMPANY                  	825244697	N   	FTS-1     	105416	04/01/2022	04/30/2026	0	N   	15,000			Y	Y	
NEW MEXICO GAS COMPANY                  	825244697	N   	FTS-1     	105419	04/01/2022	04/30/2026	0	N   	45,000			Y	Y	
NEW MEXICO GAS COMPANY                  	825244697	N   	FTS-1     	105427	04/01/2022	04/30/2026	0	N   	0			N	Y	
NEW MEXICO GAS COMPANY                  	825244697	N   	FTS-1     	105428	04/01/2022	04/30/2026	0	N   	0			N	Y	
NEW MEXICO GAS COMPANY                  	825244697	N   	FTS-1     	105686	11/01/2023	03/31/2026	0	N   	0			N	Y	
NEW MEXICO GAS COMPANY                  	825244697	N   	FTS-1     	105687	12/01/2023	02/28/2026	0	N   	0			N	Y	
NEW MEXICO GAS COMPANY                  	825244697	N   	FTS-1     	105885	04/01/2025	03/31/2032	0	N   	0			N	Y	
NOEL, MELVIN EUGENE                     	400002606	N   	FTS-2     	22025	02/01/1993	02/01/1994	31	N   	200			N	Y	
O'NEAL & SHADID                         	400002598	N   	FTS-2     	22042	02/01/1993	01/31/1994	31	N   	200			N	Y	
OSBORNE, THAD M                         	52002336	N   	FTS-2     	21982	02/01/1993	01/31/1994	31	N   	200			N	Y	
PLAINS GAS FARMERS CO-OP                	783310394	N   	FTS-2     	22036	02/01/1993	01/31/1994	31	N   	3,000			N	Y	
PNM - WHOLESALE POWER MARKETING         	40016268	N   	FTS-1     	105316	01/01/2021	12/31/2025	0	N   	10,000			Y	Y	
PNM - WHOLESALE POWER MARKETING         	40016268	N   	FTS-1     	105317	01/01/2021	12/31/2025	0	N   	10,000			Y	Y	
PNM - WHOLESALE POWER MARKETING         	40016268	N   	FTS-1     	105721	04/01/2024	03/31/2028	0	N   	20,000			Y	Y	
PORTALES DAIRY PRODUCTS, LLC            	116986138	N   	FTS-1     	105636	08/01/2023	07/31/2028	0	Y   	2,250			Y	Y	
RED CEDAR GATHERING COMPANY             	872966460	N   	FTS-1     	105683	07/01/2023	06/30/2028	0	N   	13,500			N	Y	
RED WILLOW PRODUCTION COMPANY           	937526358	N   	FTS-1     	105726	04/01/2024	03/31/2026	0	N   	10,000			N	Y	
RED WILLOW PRODUCTION COMPANY           	937526358	N   	FTS-1     	105990	10/01/2025	09/30/2026	0	N   	45,000			N	Y	
ROGERS, J T                             	111115181	N   	FTS-2     	22001	02/01/1993	01/31/1994	31	N   	200			N	Y	
SCHULTE, EDNA L                         	52002337	N   	FTS-2     	21997	02/01/1993	01/31/1994	31	N   	200			N	Y	
SOUTHERN CALIFORNIA GAS COMPANY         	6908826	N   	FTS-1     	105679	11/01/2024	10/31/2027	0	N   	100,000			N	Y	
SOUTHERN CALIFORNIA GAS COMPANY         	6908826	N   	FTS-1     	105680	11/01/2024	10/31/2027	0	N   	125,000			N	Y	
SOUTHWEST GAS CORPORATION               	6970917	N   	FTS-2     	22037	02/01/1993	01/31/1994	31	N   	3,000			N	Y	
SOUTHWEST GAS CORPORATION               	6970917	N   	FTS-1     	105239	11/01/2021	10/31/2026	0	N   	22,500			N	Y	
SOUTHWEST GAS CORPORATION               	6970917	N   	FTS-5     	105325	11/01/2022	03/31/2039	0	N   	1,000			N	Y	
SPIRE MARKETING, INC.                   	188779862	N   	FTS-1     	105831	04/01/2024	03/31/2026	0	N   	15,000			N	Y	
SPUR RANCH                              	171750334	N   	FTS-2     	22027	02/01/1993	01/31/1994	31	N   	200			N	Y	
SRP                                     	9011487	N   	FTS-5     	102448	03/01/2009	02/28/2029	0	Y   	200,000			N	Y	
SRP                                     	9011487	N   	FTS-5     	104759	06/01/2020	03/31/2035	0	N   	100,000			N	Y	
SRP                                     	9011487	N   	FTS-3     	105346	06/01/2021	01/31/2028	0	N   	27,000			N	Y	
STEWART, HAROLD R                       	400002611	N   	FTS-2     	22020	02/01/1993	02/01/1994	31	N   	200			N	Y	
SW Gas Marketing, LLC                   	112498196	N   	FTS-1     	105710	11/01/2023	10/31/2062	0	N   	60,500			N	Y	
SYMMETRY ENERGY SOLUTIONS, LLC          	838611739	N   	FTS-1     	105951	04/01/2025	03/31/2026	0	N   	2,500			N	Y	
TENASKA MARKETING VENTURES              	624240628	N   	FTS-1     	105550	12/01/2022	12/31/2027	0	Y   	38,300			N	Y	
TENASKA MARKETING VENTURES              	624240628	N   	FTS-1     	105652	11/01/2023	03/31/2026	0	N   	2,100			N	Y	
TENASKA MARKETING VENTURES              	624240628	N   	FTS-1     	105655	10/01/2023	03/31/2026	0	N   	0			N	Y	
TENASKA MARKETING VENTURES              	624240628	N   	FTS-1     	105657	04/01/2024	03/31/2029	0	Y   	50,000			N	Y	
TENASKA MARKETING VENTURES              	624240628	N   	FTS-1     	105658	11/01/2024	03/31/2029	0	Y   	12,500			N	Y	
TENASKA MARKETING VENTURES              	624240628	N   	FTS-1     	105659	11/01/2024	03/31/2029	0	Y   	3,000			N	Y	
TENASKA MARKETING VENTURES              	624240628	N   	FTS-1     	105660	04/01/2024	03/31/2029	0	Y   	0			N	Y	
TENASKA MARKETING VENTURES              	624240628	N   	FTS-1     	105780	04/01/2025	03/31/2028	0	N   	42,400			N	Y	
TENASKA MARKETING VENTURES              	624240628	N   	FTS-1     	105865	08/01/2024	10/31/2026	0	N   	20,000			N	Y	
TENASKA MARKETING VENTURES              	624240628	N   	FTS-1     	105884	04/01/2025	10/31/2027	0	N   	10,000			N	Y	
TENASKA MARKETING VENTURES              	624240628	N   	FTS-1     	105886	04/01/2025	10/31/2027	0	N   	22,000			N	Y	
TRAVIS WINEGEART                        	52003065	N   	FTS-2     	101573	02/01/2006	01/31/2007	31	N   	200			N	Y	
TUCSON ELECTRIC POWER COMPANY           	6902704	N   	FTS-5     	103828	01/01/2015	12/31/2029	0	N   	55,000			N	Y	
TUCSON ELECTRIC POWER COMPANY           	6902704	N   	FTS-3     	105348	01/01/2021	12/31/2025	0	N   	10,000			N	Y	
Targa Northern Delaware LLC             	32759495	N   	FTS-1     	105185	11/01/2020	10/31/2033	0	Y   	160,000			N	Y	
Targa Northern Delaware LLC             	32759495	N   	FTS-1     	105564	12/01/2022	11/30/2027	0	N   	100,000			N	Y	
Targa Northern Delaware LLC             	32759495	N   	FTS-1     	105978	09/01/2025	11/30/2027	0	N   	50,000			N	Y	
UNS GAS, INC                            	135904907	N   	FTS-5     	102447	03/01/2009	02/28/2029	0	Y   	10,000			N	Y	
UNS GAS, INC                            	135904907	N   	FTS-3     	104332	01/01/2016	03/31/2026	0	N   	28,000			N	Y