Retail Sales Gas Oil (1000 Bbl)
| 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 |
| Muscat | 804 300 | 1 446 000 | 1 386 700 | 1 493 600 | 1 707 700 | 1 749 800 | 1 714 700 | 1 754 300 | 1 733 800 | 1 626 600 | 1 792 700 | 1 241 794 | 1 366 595 |
| Dhofar | 298 600 | 580 700 | 601 600 | 503 100 | 579 100 | 679 700 | 841 100 | 972 100 | 1 008 600 | 948 200 | 803 900 | 1 000 225 | 827 971 |
| Musandam | 33 000 | 91 000 | 105 000 | 106 000 | 114 100 | 106 100 | 67 100 | 63 900 | 69 400 | 57 800 | 50 900 | 39 593 | 45 226 |
| Al Buraimi | | 234 000 | 244 300 | 374 300 | 352 600 | 349 800 | 333 400 | 183 300 | 171 600 | 144 200 | 137 900 | 118 918 | 94 790 |
| Ad Dakhiliyah | 249 500 | 486 200 | 568 900 | 636 300 | 712 500 | 713 400 | 994 700 | 1 026 200 | 1 159 700 | 1 135 900 | 1 077 400 | 968 843 | 945 615 |
| Ad Dhahirah | 235 000 | 227 100 | 356 700 | 414 400 | 425 500 | 456 700 | 447 300 | 378 500 | 384 600 | 397 520 | 391 000 | 386 135 | 381 342 |
| Al Wustá | 152 500 | 564 600 | 716 100 | 812 200 | 918 500 | 794 600 | 816 200 | 808 400 | 194 700 | 865 400 | 864 000 | 847 274 | 815 265 |