Retail Sales Gasoline Regular (90) (1000 Bbl)
| 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 |
| Muscat | 247 700 | 234 500 | 243 900 | 270 500 | 289 600 | 476 200 | 737 200 | 1 541 800 | 2 348 600 | 3 388 900 | 3 230 000 | 2 133 782 | 2 456 172 |
| Dhofar | 204 000 | 218 800 | 242 000 | 270 900 | 279 200 | 283 300 | 381 100 | 854 500 | 1 143 300 | 1 445 200 | 1 249 000 | 1 045 769 | 1 122 543 |
| Musandam | 47 700 | 178 500 | 234 000 | 168 300 | 132 600 | 62 900 | 59 100 | 67 600 | 75 800 | 134 200 | 109 700 | 82 020 | 71 505 |
| Al Buraimi | | 64 700 | 83 000 | 74 400 | 85 900 | 143 900 | 190 100 | 162 700 | 215 100 | 320 200 | 258 500 | 162 641 | 164 347 |
| Ad Dakhiliyah | 125 900 | 79 500 | 76 500 | 81 100 | 77 300 | 131 200 | 221 500 | 674 600 | 943 900 | 1 324 700 | 1 251 700 | 861 002 | 954 710 |
| Ad Dhahirah | 142 400 | 32 300 | 32 700 | 32 000 | 33 100 | 63 700 | 114 100 | 267 300 | 309 500 | 438 400 | 408 440 | 272 550 | 271 361 |
| Al Wustá | 53 800 | 82 500 | 102 400 | 118 100 | 122 700 | 120 100 | 137 500 | 235 900 | 77 800 | 345 800 | 283 540 | 288 904 | 275 277 |