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| Refining District Oklahoma-Kansas-Missouri Refinery and Blender Net Production of Petroleum Coke Catalyst (Thousand Barrels) | ||||||||
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1993 | 234 | 173 | 230 | 258 | 258 | 246 | 243 | 201 | 192 | 215 | 242 | 219 |
| 1994 | 219 | 242 | 265 | 249 | 264 | 230 | 220 | 236 | 233 | 221 | 221 | 224 |
| 1995 | 246 | 209 | 207 | 244 | 260 | 242 | 250 | 251 | 235 | 233 | 237 | 231 |
| 1996 | 212 | 210 | 257 | 251 | 255 | 254 | 257 | 247 | 217 | 206 | 204 | 219 |
| 1997 | 211 | 188 | 215 | 179 | 211 | 205 | 211 | 207 | 163 | 169 | 169 | 195 |
| 1998 | 206 | 184 | 197 | 195 | 193 | 188 | 190 | 124 | 186 | 188 | 184 | 194 |
| 1999 | 190 | 182 | 210 | 236 | 226 | 220 | 196 | 214 | 209 | 208 | 193 | 201 |
| 2000 | 191 | 151 | 175 | 189 | 218 | 208 | 214 | 194 | 206 | 196 | 202 | 201 |
| 2001 | 201 | 188 | 183 | 174 | 213 | 202 | 205 | 193 | 182 | 167 | 164 | 149 |
| 2002 | 171 | 184 | 205 | 219 | 217 | 211 | 166 | 210 | 183 | 210 | 209 | 190 |
| 2003 | 161 | 150 | 177 | 184 | 185 | 184 | 191 | 206 | 205 | 206 | 204 | 211 |
| 2004 | 203 | 186 | 201 | 205 | 213 | 207 | 207 | 217 | 201 | 205 | 197 | 199 |
| 2005 | 211 | 187 | 148 | 178 | 225 | 218 | 219 | 207 | 208 | 205 | 208 | 225 |
| 2006 | 220 | 179 | 207 | 150 | 142 | 147 | 140 | 139 | 141 | 133 | 134 | 150 |
| 2007 | 138 | 124 | 135 | 138 | 146 | 135 | 124 | 136 | 141 | 121 | 121 | 121 |
| 2008 | 116 | 110 | 125 | 107 | 129 | 147 | 136 | 129 | 138 | 137 | 118 | 133 |
| 2009 | 134 | 128 | 151 | 150 | 162 | 164 | 121 | 157 | 163 | 102 | 138 | 164 |
| 2010 | 144 | 122 | 152 | 149 | 163 | 156 | 156 | 154 | 165 | 157 | 216 | 113 |
| 2011 | 148 | 143 | 123 | 104 | 147 | 150 | 154 | 156 | 150 | 151 | 164 | 166 |
| 2012 | 250 | 248 | 196 | 189 | 201 | 194 | 200 | 196 | 196 | 256 | 252 | 260 |
| 2013 | 254 | 232 | 253 | 239 | 231 | 252 | 282 | 229 | 271 | 313 | 195 | 189 |
| 2014 | 195 | 166 | 177 | 176 | 178 | 182 | 203 | 203 | 193 | 167 | 175 | 221 |
| 2015 | 207 | 167 | 214 | 211 | 212 | 212 | 217 | 228 | 202 | 194 | 197 | 195 |
| 2016 | 222 | 170 | 206 | 215 | 219 | 214 | 213 | 217 | 192 | 207 | 209 | 224 |
| 2017 | 223 | 186 | 210 | 212 | 218 | 228 | 225 | 225 | 200 | 160 | 186 | 227 |
| 2018 | 219 | 199 | 227 | 222 | 220 | 218 | 200 | 188 | 225 | 165 | 197 | 218 |
| 2019 | 227 | 189 | 162 | 213 | 224 | 221 | 229 | 240 | 231 | 162 | 196 | 228 |
| 2020 | 227 | 203 | 190 | 139 | 184 | 216 | 253 | 236 | 239 | 251 | 216 | 232 |
| 2021 | 242 | 107 | 216 | 210 | 259 | 262 | 251 | 259 | 236 | 247 | 274 | 253 |
| 2022 | 257 | 227 | 230 | 242 | 263 | 255 | 272 | 263 | 235 | 264 | 256 | 251 |
| 2023 | 230 | 219 | 226 | 189 | 223 | 241 | 260 | 231 | 221 | 220 | 254 | 267 |
| 2024 | 236 | 206 | 254 | 251 | 251 | 242 | 256 | 261 | 224 | 206 | 234 | 268 |
| 2025 | 253 | 202 | 198 | 217 | 213 | 230 | 245 | 276 | 263 | 255 | 270 | 269 |
| - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. |
| Release Date: 2/27/2026 |
| Next Release Date: 3/31/2026 |