| Reporter | TradeFlow | ProductCode | Product Description | Year | Partner | Trade Value 1000USD | Quantity | Quantity Unit |
| Singapore | Export | 271000 | Petroleum oils, etc, (excl. crude); preparation | 2018 | Brunei | 236,984.45 | 331,222,000 | Kg |
| Malaysia | Export | 271000 | Petroleum oils, etc, (excl. crude); preparation | 2018 | Brunei | 16,287.43 | 22,077,800 | Kg |
| Hong Kong, China | Export | 271000 | Petroleum oils, etc, (excl. crude); preparation | 2018 | Brunei | 3,402.22 | 1,283,100 | Kg |
| China | Export | 271000 | Petroleum oils, etc, (excl. crude); preparation | 2018 | Brunei | 1,770.25 | 2,362,810 | Kg |
| European Union | Export | 271000 | Petroleum oils, etc, (excl. crude); preparation | 2018 | Brunei | 691.70 | 193,469 | Kg |
| Germany | Export | 271000 | Petroleum oils, etc, (excl. crude); preparation | 2018 | Brunei | 674.60 | 186,313 | Kg |
| Thailand | Export | 271000 | Petroleum oils, etc, (excl. crude); preparation | 2018 | Brunei | 632.97 | 407,201 | Kg |
| Senegal | Export | 271000 | Petroleum oils, etc, (excl. crude); preparation | 2018 | Brunei | 269.14 | 194,671 | Kg |
| United States | Export | 271000 | Petroleum oils, etc, (excl. crude); preparation | 2018 | Brunei | 188.20 | 99,057 | Kg |
| Japan | Export | 271000 | Petroleum oils, etc, (excl. crude); preparation | 2018 | Brunei | 183.44 | 31,338 | Kg |
| United Arab Emirates | Export | 271000 | Petroleum oils, etc, (excl. crude); preparation | 2018 | Brunei | 49.84 | 31,326 | Kg |
| Ukraine | Export | 271000 | Petroleum oils, etc, (excl. crude); preparation | 2018 | Brunei | 44.91 | 18,254 | Kg |
| Philippines | Export | 271000 | Petroleum oils, etc, (excl. crude); preparation | 2018 | Brunei | 44.77 | 33,265 | Kg |
| Vietnam | Export | 271000 | Petroleum oils, etc, (excl. crude); preparation | 2018 | Brunei | 38.17 | 25,616 | Kg |
| Niger | Export | 271000 | Petroleum oils, etc, (excl. crude); preparation | 2018 | Brunei | 27.48 | 41,398 | Kg |
| Belgium | Export | 271000 | Petroleum oils, etc, (excl. crude); preparation | 2018 | Brunei | 12.40 | 6,165 | Kg |
| India | Export | 271000 | Petroleum oils, etc, (excl. crude); preparation | 2018 | Brunei | 10.90 | 8,913 | Kg |
| Korea, Rep. | Export | 271000 | Petroleum oils, etc, (excl. crude); preparation | 2018 | Brunei | 7.83 | 2,133 | Kg |
| United Kingdom | Export | 271000 | Petroleum oils, etc, (excl. crude); preparation | 2018 | Brunei | 2.57 | 149 | Kg |
| Netherlands | Export | 271000 | Petroleum oils, etc, (excl. crude); preparation | 2018 | Brunei | 2.10 | 92 | Kg |
| Indonesia | Export | 271000 | Petroleum oils, etc, (excl. crude); preparation | 2018 | Brunei | 1.12 | 160 | Kg |
| Sweden | Export | 271000 | Petroleum oils, etc, (excl. crude); preparation | 2018 | Brunei | 0.92 | 1,619 | Kg |
| France | Export | 271000 | Petroleum oils, etc, (excl. crude); preparation | 2018 | Brunei | 0.71 | 478 | Kg |
| Austria | Export | 271000 | Petroleum oils, etc, (excl. crude); preparation | 2018 | Brunei | 0.30 | 446 | Kg |