H	160	04/01/2006	06/30/2006	08/14/2006	O	Discovery Gas Transmission LLC	One Williams Center	"Tulsa,OK 74172"		Crystal Duke (918) 573-0412
DH	160	04/2006								
D	1	Total Sales								
D	2	Transportation of Gas for Others								
D	2.001	Interruptible Transportation-IT(Mainline)	3998		7	170	177	
D	2.002	Firm Transportation FT2(Mainline)	5458		10	565	575	
D	2.003	Interruptible Transportation-IT(Market Expansion)	2275			163	163	
D	2.004	Firm Transportation FT2(Market Expansion)	567			30	30
D	3	Total Transportation	12298		17	928	945			
D	4	Storage								
D	4.001									
D	4.002									
D	5	Total Storage								
D	6	Gathering										
D	7	Gathering-Firm		2875			69	69						
D	8	Gathering-Interruptible	406			12	12			
D	9	Additional Revenues								
D	10	 Product Sale and Extraction (490-492)								
D	11	Rents (493 and 494)						
D	12	Other Gas Revenues (495)				61	61	x1
DH	160	05/2006						
D	1	Total Sales						
D	2	Transportation of Gas for Others						
D	2.001	Interruptible Transportation-IT(Mainline)	3896		7	572	579	
D	2.002	Firm Transportation FT2(Mainline)	7301		13	1126	1139	
D	2.003	Interruptible Transportation-IT(Market Expansion)	2843			213	213	
D	2.004	Firm Transportation FT2(Market Expansion)	647			33	33
D	3	Total Transportation	14687		20	1944	1964	
D	4	Storage						
D	4.001							
D	4.002							
D	5	Total Storage						
D	6	Gathering						
D	7	Gathering-Firm		3921			92	92
D	8	Gathering-Interruptible	336			10	10	
D	9	Additional Revenues						
D	10	 Product Sale and Extraction (490-492)						
D	11	Rents (493 and 494)						
D	12	Other Gas Revenues (495)				61	61	x2
DH	160	06/2006						
D	1	Total Sales						
D	2	Transportation of Gas for Others						
D	2.001	Interruptible Transportation-IT(Mainline)	3932		7	156	163	
D	2.002	Firm Transportation FT2(Mainline)	6171		11	681	692	
D	2.003	Interruptible Transportation-IT(Market Expansion)	2439			179	179	
D	2.004	Firm Transportation FT2(Market Expansion)	542			27	27
D	3	Total Transportation	13084		18	1043	1061	
D	4	Storage						
D	4.001							
D	4.002							
D	5	Total Storage						
D	6	Gathering						
D	7	Gathering-Firm		3995			94	94
D	8	Gathering-Interruptible	307			9	9	
D	9	Additional Revenues						
D	10	 Product Sale and Extraction (490-492)						
D	11	Rents (493 and 494)						
D	12	Other Gas Revenues (495)				64	64	x3
F	1	Condensate Transportation						
F	2	Condensate Transportation						
F	3	Condensate Transportation						
