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View History:
Monthly
Annual
Download Data (XLS File)
Gulf Coast (PADD 3) Refinery and Blender Net Production of Liquefied Petroleum Gases - Isobutane/Isobutylene (Thousand Barrels)
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1981
134
101
86
124
111
118
89
110
26
12
16
38
1982
15
19
16
12
16
-2
-10
-13
-18
112
-20
17
1983
17
1
18
15
-3
12
21
-3
5
16
52
44
1984
-35
-21
-49
-39
-46
-28
-65
-73
-30
83
99
-12
1985
-41
-57
-53
-70
-6
-62
38
3
-43
-85
-57
-27
1986
245
169
323
40
306
356
260
281
155
174
208
72
1987
96
185
127
120
115
143
127
307
292
266
126
188
1988
103
147
389
247
267
278
204
253
305
233
220
195
1989
300
109
532
478
493
372
349
430
265
334
342
216
1990
265
501
293
342
432
328
370
338
451
358
228
356
1991
179
180
315
198
240
198
359
332
240
62
133
127
1992
75
403
331
207
214
211
246
266
242
372
118
-46
1993
166
289
207
231
591
401
421
378
297
106
191
184
1994
269
80
190
251
184
452
431
475
325
333
219
380
1995
51
105
360
535
256
383
551
378
245
299
319
221
1996
317
53
457
231
238
450
325
253
281
299
47
4
1997
193
-73
293
264
363
168
465
325
288
299
220
231
1998
580
451
384
478
401
316
434
347
401
260
320
279
1999
329
187
114
283
419
422
399
203
321
241
-25
46
2000
242
46
285
248
384
362
415
506
274
143
26
9
2001
357
147
30
353
460
197
268
306
93
-46
-295
-217
2002
143
233
201
141
260
388
500
302
414
-182
-106
250
2003
-365
330
331
37
-38
200
65
-31
296
221
273
70
2004
-97
-132
113
220
-25
-159
-256
-129
-183
-184
-55
-226
2005
-96
-337
-453
-322
-542
-565
-285
-180
-80
-165
101
-242
2006
-384
-473
89
-183
-107
-483
-293
-117
-81
52
-139
-7
2007
370
434
85
-124
234
28
35
-15
-12
131
-202
-177
2008
-113
265
295
323
180
-6
38
147
197
49
-
= No Data Reported;
--
= Not Applicable;
NA
= Not Available;
W
= Withheld to avoid disclosure of individual company data.
Release Date: 12/29/2008
Next Release Date: Last Week of January 2009
Referring Pages:
Gulf Coast (PADD 3) Supply and Disposition
Isobutane/Isobutylene Supply and Disposition
PADD 3 Refinery and Blender Net Production