West Coast (PADD V) Refinery and Blender Net Production of Normal Butane-Butylene (Thousand Barrels per Day)



Energy Glossary

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Monthly

Annual

West Coast (PADD V) Refinery and Blender Net Production of Normal Butane-Butylene (Thousand Barrels per Day)

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1981	2	9	10	7	16	23	12	10	6	7	1	-8
1982	-4	7	10	12	5	14	14	11	13	11	2	-3
1983	4	10	11	17	15	19	18	10	10	8	3	6
1984	6	8	10	12	15	9	15	12	13	11	7	3

1985	8	11	13	18	20	19	17	15	16	13	6	6
1986	5	6	13	10	11	16	22	22	10	7	3	-3
1987	-1	2	15	15	13	22	22	23	19	15	6	8
1988	10	22	25	28	20	29	28	29	29	24	8	7
1989	3	22	35	30	28	31	25	25	18	20	-7	-15

1990	1	7	25	30	23	24	27	33	31	24	-5	-2
1991	0	14	30	37	35	37	35	33	24	22	0	-6
1992	10	17	45	51	48	52	56	56	52	39	10	4
1993	13	27	51	59	54	62	58	59	56	43	11	-1
1994	8	21	44	47	56	59	56	57	48	37	-3	11

1995	15	21	43	50	55	54	53	55	45	35	-4	3
1996	8	13	42	45	48	40	45	33	51	35	-5	-6
1997	-3	6	33	39	39	40	40	38	24	23	-20	-11
1998	-8	8	36	41	41	29	38	31	19	10	-12	-13
1999	-6	4	22	30	24	23	32	41	32	13	-23	-17

2000	-14	-3	30	38	40	42	37	50	35	30	-19	-20
2001	-8	3	19	28	37	34	37	36	26	21	-18	-25
2002	-20	-10	33	37	36	34	36	33	25	19	-26	-31
2003	-16	-5	31	51	48	47	51	38	38	22	-19	-22
2004	-22	6	35	43	38	38	39	39	31	13	-27	-30

2005	-11	9	35	39	47	48	43	40	23	19	4	-32
2006	-9	7	36	48	52	49	42	41	32	14	-24	-32
2007	-11	4	29	35	41	48	44	41	38	21	-20	-20
2008	-16	1	32	42

Updated on 6/26/2008

Source: U.S. Energy Information Administration