| 日期 | 塔皮斯 | 米纳斯 | 辛塔 | 杜里 |
| (轻质油) | (中质油I) | (中质油II) | (重质油) | |
| 2020/2/6 | 62.3 | 56.855 | 55 | 65.05 |
| 2020/2/5 | 60.68 | 54.775 | 53.33 | 63.38 |
| 2020/2/4 | 61.39 | 55.095 | 53.99 | 64.04 |
| 2020/2/3 | 62.71 | 56.53 | 55.26 | 65.31 |
| 2020/1/31 | 64.8 | 59.21 | 57.35 | 67.4 |
| 2020/1/30 | 64.93 | 59.035 | 57.43 | 67.48 |
| 2020/1/29 | 57.6 | 60.67 | 57.35 | 68.9 |
| 2020/1/28 | - | - | - | - |
| 2020/1/27 | - | - | - | - |
| 2020/1/24 | 68.87 | 63.22 | 61.12 | 70.97 |
| 本月平均价(美元/桶) | 62.91 | 58.17 | 56.35 | 66.57 |
| 至今推算基准价(元/吨) | 3215.21 | 2801.18 | 2682.49 | 2932.58 |
| 前期调价期(美元/桶) | 72.52 | 66.48 | 64.80 | 74.51 |
| 前期基准油价(元/吨) | 3706.18 | 3201.00 | 3084.54 | 3282.73 |
| 较前期涨幅(元/吨) | -490.98 | -399.81 | -402.05 | -350.15 |
| 较前期变化率(%) | -13.25% | -12.49% | -13.03% | -10.67% |
(关键字：原油 基准价格)