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View History:
Monthly
Annual
Download Data (XLS File)
U.S. 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
26
32
24
36
39
53
47
27
27
9
11
-10
1982
-13
5
2
14
10
25
26
21
18
4
-7
-5
1983
-3
7
26
36
33
59
65
65
65
53
36
33
1984
40
41
75
80
86
102
88
82
46
48
26
27
1985
53
75
81
94
97
116
111
103
93
57
41
69
1986
93
105
99
116
96
107
127
107
83
88
72
59
1987
78
84
121
122
108
117
138
114
108
95
73
80
1988
100
109
131
120
113
139
141
143
125
122
88
91
1989
92
98
145
170
205
202
197
183
140
104
67
35
1990
34
33
116
122
148
152
137
123
48
6
-60
-55
1991
-35
40
128
162
187
183
159
149
46
18
-45
-51
1992
-32
46
169
230
219
224
229
218
92
50
-31
-49
1993
-51
3
157
213
221
234
227
213
94
8
-47
-64
1994
-36
33
131
226
226
240
238
226
98
28
-66
-26
1995
-5
26
148
240
261
261
242
245
85
-14
-68
-62
1996
-24
14
135
231
242
239
219
208
90
8
-82
-51
1997
-28
-4
107
215
228
240
233
244
63
-34
-114
-98
1998
-65
6
118
222
235
208
224
210
44
-24
-105
-114
1999
-91
-32
118
237
228
220
224
245
102
-32
-122
-145
2000
-76
-25
101
243
259
260
267
256
62
-17
-146
-83
2001
-61
-16
114
241
271
269
263
253
67
-45
-140
-121
2002
-94
-12
106
223
235
240
256
252
46
-47
-166
-135
2003
-102
-62
116
254
286
249
257
247
36
-55
-164
-147
2004
-128
-86
79
242
263
254
253
235
48
-111
-191
-176
2005
-137
-80
78
244
243
281
255
232
-55
-167
-204
-186
2006
-148
-38
83
228
257
266
264
260
44
-37
-173
-214
2007
-142
-75
96
240
274
278
239
246
42
-60
-188
-163
2008
-128
-51
111
252
299
295
292
263
71
-55
-
= 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:
Normal Butane/Butylene Supply and Disposition
Refinery & Blender Net Production of Normal Butane/Butylene
U.S. Refinery and Blender Net Production