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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:
Monthly
Annual
Midwest (PADD 2) Pentanes Plus Field Production (Thousand Barrels)
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1981
1,856
1,447
1,600
1,644
1,744
1,708
1,707
1,740
1,637
1,721
1,509
1,647
1982
1,747
1,578
1,499
1,648
1,612
1,408
1,550
1,632
1,501
1,515
1,504
1,669
1983
1,659
1,315
1,323
1,195
1,307
1,468
1,368
1,537
1,446
1,574
1,648
1,686
1984
1,407
1,292
1,289
1,345
1,448
1,405
1,472
1,479
1,445
1,546
1,565
1,556
1985
1,513
1,368
1,428
1,363
1,455
1,445
1,563
1,625
1,601
1,631
1,582
1,639
1986
1,560
1,376
1,418
1,270
1,355
1,335
1,422
1,405
1,308
1,416
1,447
1,468
1987
1,447
1,266
1,319
1,302
1,296
1,341
1,435
1,428
1,350
1,467
1,418
1,440
1988
1,425
1,353
1,432
1,384
1,445
1,423
1,526
1,532
1,413
1,467
1,405
1,457
1989
1,467
1,281
1,433
1,443
1,476
1,455
1,540
1,489
1,398
1,445
1,446
1,333
1990
1,484
1,277
1,388
1,303
1,364
1,359
1,426
1,494
1,444
1,478
1,431
1,404
1991
1,377
1,296
1,441
1,396
1,490
1,412
1,469
1,476
1,414
1,432
1,415
1,491
1992
1,417
1,300
1,349
1,328
1,369
1,346
1,395
1,461
1,400
1,495
1,425
1,437
1993
1,358
1,200
1,343
1,329
1,374
1,429
1,457
1,514
1,393
1,479
1,398
1,444
1994
1,341
1,243
1,401
1,369
1,443
1,413
1,489
1,471
1,494
1,453
1,414
1,412
1995
1,410
1,261
1,354
1,348
1,408
1,358
1,462
1,455
1,407
1,408
1,374
1,368
1996
1,299
1,193
1,286
1,317
1,386
1,393
1,443
1,456
1,350
1,350
1,308
1,261
1997
1,252
1,159
1,259
1,249
1,327
1,335
1,386
1,381
1,333
1,323
1,241
1,226
1998
1,146
1,087
1,160
1,168
1,281
1,233
1,195
1,290
1,238
1,262
1,165
1,081
1999
1,041
979
1,090
1,077
1,142
1,123
1,228
1,234
1,189
1,158
1,117
1,075
2000
1,032
982
1,098
1,042
1,135
1,106
1,177
1,205
1,162
1,156
1,014
997
2001
1,063
1,056
1,162
1,183
1,304
1,343
1,440
1,468
1,385
1,392
1,319
1,257
2002
1,166
1,065
1,196
1,202
1,290
1,288
1,356
1,370
1,320
1,295
1,138
1,122
2003
944
833
916
922
991
1,013
1,140
1,143
1,083
1,093
977
984
2004
947
879
983
998
1,045
1,059
1,081
1,122
1,108
1,097
1,008
958
2005
912
849
958
943
1,029
1,053
1,103
1,149
1,102
1,073
990
887
2006
955
835
960
968
1,043
1,049
1,121
1,162
1,095
1,089
1,018
976
2007
873
818
988
981
1,070
1,025
1,136
1,093
1,045
1,069
1,034
994
2008
981
913
1,001
993
Updated on 6/26/2008
Source: U.S. Energy Information Administration
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