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U.S. Field Production of Isobutane (Thousand Barrels per Day) | ||||||||
Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1981 | 119 | 114 | 112 | 122 | 120 | 122 | 119 | 118 | 118 | 116 | 117 | 102 |
1982 | 108 | 103 | 109 | 104 | 113 | 114 | 106 | 113 | 116 | 110 | 106 | 105 |
1983 | 100 | 99 | 99 | 107 | 95 | 100 | 100 | 92 | 98 | 100 | 108 | 99 |
1984 | 93 | 98 | 97 | 101 | 100 | 100 | 99 | 102 | 100 | 100 | 98 | 101 |
1985 | 106 | 109 | 125 | 134 | 137 | 137 | 137 | 110 | 126 | 135 | 143 | 127 |
1986 | 116 | 126 | 122 | 126 | 133 | 126 | 140 | 130 | 128 | 132 | 139 | 115 |
1987 | 122 | 120 | 124 | 146 | 144 | 149 | 149 | 148 | 152 | 152 | 141 | 143 |
1988 | 146 | 142 | 146 | 144 | 145 | 146 | 147 | 147 | 147 | 142 | 141 | 130 |
1989 | 141 | 155 | 157 | 161 | 161 | 151 | 145 | 152 | 141 | 152 | 150 | 127 |
1990 | 130 | 163 | 158 | 154 | 160 | 160 | 163 | 160 | 156 | 156 | 131 | 127 |
1991 | 140 | 159 | 152 | 163 | 182 | 175 | 180 | 182 | 181 | 181 | 161 | 167 |
1992 | 175 | 180 | 182 | 171 | 183 | 181 | 185 | 192 | 210 | 205 | 207 | 192 |
1993 | 171 | 173 | 194 | 213 | 224 | 222 | 196 | 192 | 194 | 178 | 170 | 176 |
1994 | 195 | 205 | 193 | 186 | 192 | 202 | 212 | 227 | 214 | 166 | 182 | 171 |
1995 | 189 | 166 | 165 | 213 | 215 | 195 | 188 | 170 | 189 | 184 | 181 | 166 |
1996 | 180 | 175 | 195 | 209 | 209 | 216 | 204 | 201 | 188 | 184 | 184 | 157 |
1997 | 161 | 181 | 196 | 217 | 190 | 201 | 193 | 189 | 191 | 194 | 180 | 198 |
1998 | 178 | 182 | 177 | 188 | 174 | 194 | 180 | 183 | 179 | 187 | 185 | 171 |
1999 | 170 | 190 | 187 | 193 | 192 | 193 | 193 | 187 | 187 | 189 | 182 | 181 |
2000 | 181 | 194 | 187 | 184 | 194 | 208 | 203 | 193 | 189 | 185 | 181 | 162 |
2001 | 148 | 180 | 190 | 200 | 222 | 209 | 206 | 210 | 207 | 209 | 203 | 196 |
2002 | 187 | 194 | 194 | 199 | 204 | 198 | 196 | 223 | 195 | 210 | 220 | 194 |
2003 | 189 | 192 | 190 | 208 | 185 | 165 | 181 | 187 | 191 | 176 | 170 | 168 |
2004 | 163 | 171 | 182 | 182 | 176 | 166 | 176 | 169 | 159 | 158 | 165 | 152 |
2005 | 149 | 153 | 152 | 160 | 185 | 179 | 203 | 195 | 156 | 170 | 160 | 157 |
2006 | 154 | 162 | 177 | 167 | 172 | 167 | 163 | 167 | 166 | 155 | 161 | 141 |
2007 | 160 | 184 | 175 | 187 | 183 | 172 | 176 | 173 | 192 | 171 | 168 | 173 |
2008 | 181 | 179 | 199 | 174 | 178 | 170 | 172 | 170 | 130 | 172 | 181 | 167 |
2009 | 182 | 181 | 170 | 181 | 198 | 203 | 206 | 193 | 189 | 195 | 188 | 172 |
2010 | 164 | 172 | 179 | 180 | 199 | 208 | 198 | 197 | 187 | 191 | 178 | 188 |
2011 | 180 | 178 | 213 | 215 | 216 | 209 | 206 | 216 | 220 | 225 | 229 | 222 |
2012 | 203 | 200 | 199 | 232 | 223 | 223 | 240 | 235 | 235 | 234 | 245 | 233 |
2013 | 232 | 217 | 236 | 251 | 247 | 243 | 264 | 269 | 256 | 232 | 256 | 246 |
2014 | 222 | 230 | 254 | 270 | 277 | 289 | 286 | 287 | 267 | 277 | 278 | 280 |
2015 | 273 | 261 | 281 | 285 | 305 | 311 | 317 | 309 | 318 | 324 | 311 | 314 |
2016 | 343 | 332 | 339 | 352 | 355 | 359 | 352 | 357 | 351 | 311 | 322 | 347 |
2017 | 325 | 323 | 318 | 355 | 377 | 377 | 382 | 360 | 356 | 343 | 350 | 362 |
2018 | 361 | 362 | 376 | 385 | 399 | 411 | 406 | 410 | 390 | 364 | 374 | 401 |
2019 | 397 | 403 | 406 | 411 | 420 | 415 | 412 | 426 | 434 | 434 | 426 | 431 |
2020 | 443 | 447 | 460 | 413 | 367 | 414 | 440 | 444 | 442 | 435 | 436 | 425 |
2021 | 414 | 316 | 385 | 405 | 408 | 434 | 440 | 443 | 436 | 450 | 428 | 418 |
2022 | 390 | 387 | 427 | 435 | 423 | 420 | 435 | 439 | 446 | 455 | 449 | 430 |
2023 | 456 | 441 | 456 | 446 | 446 | 456 | 448 | 439 | 450 | 451 | 462 | 457 |
2024 | 431 | 458 | 467 | 471 | 471 | |||||||
- = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. |
Release Date: 7/31/2024 |
Next Release Date: 8/30/2024 |