East Coast (PADD 1) Refinery and Blender Net Inputs of Isobutane/Isobutylene (Thousand Barrels)



Energy Glossary

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Monthly

Annual

East Coast (PADD 1) Refinery and Blender Net Inputs of Isobutane/Isobutylene (Thousand Barrels)

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1981	37	38	67	37	17	188	232	248	246	164	202	119
1982	148	161	156	172	233	280	173	200	200	155	120	98
1983	223	30	43	113	241	98	27	72	65	26	51	75
1984	29	25	117	130	112	40	146	160	94	27	49	47

1985	53	18	3	16	70	96	96	137	187	137	120	41
1986	15	19	28	66	66	66	94	17	42	84	82	62
1987	83	79	19	67	86	88	42	69	84	90	32	36
1988	72	19	60	72	77	40	54	49	45	58	103	35
1989	26	45	55	43	36	64	65	49	78	51	22	26

1990	25	45	54	47	53	18	44	28		28	45	13
1991	11	20	30	71	28	19	40	38	42	17	21	40
1992	55	40	90	29	32	29	49	51	50	75	25	46
1993	125	77	136	107	76	95	93	161	108	123	137	102
1994	138	77	80	99	160	103	196	134	103	136	102	96

1995	95	117	127	34	66	88	110	154	211	166	100	125
1996	111	90	67	106	97	58	68	33	79	42	32	111
1997	125	21	34	90	101	74	70	53	77	52	50	71
1998	90	54	64	95	98	80	50	21	95	104	34	43
1999	55	58	85	126	91	74	30	106	50	30	120	2

2000	40	69	42	5	45	108	66	88	131	160	4	16
2001	29	71	81	84	134	127	113	97	110	81	41	79
2002	98	78	56	93	133	64	124	81	40	76	76	4
2003	59	63	61	106	52	50	100	118	88	119	48	67
2004	101	125	66	127	115	80	160	44	65	47	147	66

2005	96	132	133	137	108	123	109	92	77	96	83	79
2006	351	376	229	100	457	249	381	344	310	365	365	463
2007	101	55	121	81	336	404	570	453	515	459	372	400
2008	383	344	495	448

Updated on 6/26/2008

Source: U.S. Energy Information Administration