|
Download Data (XLS File) |
|
||||||||
|
||||||||
| Rocky Mountain (PADD 4) Refinery and Blender Net Input of Isobutane (Thousand Barrels) | ||||||||
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009 | 156 | 161 | 154 | 161 | 221 | 211 | 245 | 200 | 260 | 213 | 187 | 126 |
| 2010 | 174 | 174 | 190 | 196 | 226 | 202 | 236 | 220 | 239 | 201 | 172 | 155 |
| 2011 | 140 | 142 | 209 | 188 | 197 | 222 | 203 | 210 | 189 | 212 | 214 | 171 |
| 2012 | 196 | 191 | 223 | 290 | 219 | 243 | 241 | 199 | 205 | 190 | 171 | 181 |
| 2013 | 182 | 162 | 196 | 87 | 118 | 171 | 193 | 202 | 153 | 140 | 185 | 160 |
| 2014 | 180 | 132 | 204 | 215 | 233 | 206 | 269 | 224 | 244 | 212 | 188 | 206 |
| 2015 | 174 | 192 | 115 | 125 | 151 | 233 | 286 | 267 | 248 | 229 | 265 | 285 |
| 2016 | 256 | 210 | 241 | 214 | 203 | 223 | 207 | 184 | 182 | 152 | 211 | 189 |
| 2017 | 186 | 158 | 245 | 235 | 244 | 223 | 226 | 244 | 213 | 230 | 216 | 182 |
| 2018 | 133 | 205 | 251 | 196 | 184 | 202 | 192 | 162 | 178 | 185 | 193 | 200 |
| 2019 | 200 | 207 | 222 | 170 | 205 | 209 | 209 | 201 | 196 | 170 | 165 | 166 |
| 2020 | 214 | 166 | 98 | 141 | 199 | 188 | 203 | 181 | 173 | 171 | 153 | 140 |
| 2021 | 153 | 161 | 114 | 133 | 149 | 156 | 175 | 183 | 160 | 178 | 172 | 160 |
| 2022 | 177 | 147 | 162 | 159 | 173 | 186 | 203 | 161 | 160 | 156 | 134 | 156 |
| 2023 | 134 | 129 | 176 | 159 | 198 | 170 | 146 | 175 | 182 | 185 | 207 | 205 |
| 2024 | 158 | 128 | 187 | 210 | 193 | 190 | 189 | 190 | 195 | 175 | 175 | 139 |
| 2025 | 193 | 180 | 178 | 194 | 239 | 249 | 256 | 234 | 244 | |||
| - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. |
| Release Date: 11/28/2025 |
| Next Release Date: 12/31/2025 |