U.S. Refinery and Blender Net Production of Liquefied Petroleum Gases



Energy Glossary

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Monthly

Annual

U.S. Refinery and Blender Net Production of Liquefied Petroleum Gases - Isobutane (Thousand Barrels)

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1993	176	252	334	255	679	420	402	507	286	97	159	241
1994	354	180	359	162	164	438	549	802	114	140	58	271

1995	-196	-38	550	532	263	472	726	475	181	423	245	-14
1996	176	202	404	274	93	642	371	200	522	245	-227	-175
1997	329	18	124	386	468	188	497	250	424	228	14	113
1998	325	167	250	680	228	478	633	131	175	55	-171	-37
1999	216	286	-6	564	439	297	634	-155	88	-38	-283	-134

2000	-95	-95	57	165	235	327	508	239	-51	50	-253	-171
2001	113	39	4	-39	355	-80	-130	6	-84	-419	-637	-679
2002	-375	-45	105	0	-121	0	123	-62	97	-697	-684	-323
2003	-633	-187	-312	-383	-687	41	-517	-511	7	-411	-271	-402
2004	-509	-595	-681	-330	-753	-817	-836	-688	-539	-803	-434	-466

2005	-603	-923	-1,215	-900	-1,222	-1,171	-976	-974	-1,037	-933	-349	-830
2006	-46	-99	-52	-191	367	-377	-161	72	-124	-90	-175	-50
2007	-164	381	-49	-594	-21	-80	138	-54	56	-38	-370	-369
2008	-110	25	522	460

Updated on 6/26/2008

Source: U.S. Energy Information Administration