U.S. Refinery Normal Butane/Butylene Shell Storage Capacity as of January 1 (Thousand Barrels)



Energy Glossary

Note: These data are available in spreadsheet format by clicking the ''Download Series History'' link on the previous page (with drop-down menu bar at top).

View History:

Annual

Decade	Year-0	Year-1	Year-2	Year-3	Year-4	Year-5	Year-6	Year-7	Year-8	Year-9
1980's			19,126	22,633	20,963	20,544	20,219	20,969	19,650	19,511
1990's	20,082	23,220	24,377	25,016	27,251	32,477	NA	26,157	NA	20,041
2000's	18,763	20,835	22,855	24,234	23,852	23,328	23,438	22,599	24,478

Updated on 6/18/2008

Source: U.S. Energy Information Administration