| 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) | |
| 2018-7-25 | 75.69 | 68.62 | 66.52 | 66.17 |
| 2018-7-24 | 74.78 | 67.68 | 65.58 | 65.23 |
| 2018-7-23 | 74.63 | 67.96 | 65.86 | 65.51 |
| 2018-7-20 | 74.62 | 67.96 | 65.86 | 65.51 |
| 2018-7-19 | 73.55 | 66.9 | 64.8 | 64.45 |
| 2018-7-18 | 72.55 | 65.76 | 63.66 | 63.31 |
| 2018-7-17 | 73.23 | 66.66 | 64.56 | 64.21 |
| 2018-7-16 | 76.07 | 69.57 | 67.47 | 67.12 |
| 2018-7-13 | 74.53 | 67.85 | 65.75 | 65.4 |
| 2018-7-12 | 75.86 | 69.23 | 67.03 | 66.68 |
| 2018-7-11 | 78.47 | 71.71 | 69.51 | 69.16 |
| 2018-7-10 | 79.72 | 73.46 | 71.04 | 70.69 |
| 2018-7-9 | 78.53 | 72.74 | 69.87 | 69.52 |
| 2018-7-6 | 78.33 | 72.79 | 69.42 | 69.07 |
| 2018-7-5 | 79 | 73.97 | 70.05 | 69.7 |
| 2018-7-4 | 78.95 | 74.54 | 70.12 | 69.77 |
| 2018-7-3 | 78.78 | 75.49 | 69.9 | 69.55 |
| 2018-7-2 | 79.6 | 76.82 | 70.71 | 70.36 |
| 2018-6-29 | 79.17 | 79.03 | 70.51 | 70.16 |
| 2018-6-28 | 78.87 | 78.8 | 69.78 | 69.43 |
| 2018-6-27 | 77.8 | 78.31 | 68.79 | 68.44 |
| 2018-6-26 | 76.53 | 76.84 | 67.49 | 67.14 |
| 本月平均价(美元/桶) | 76.78 | 71.94 | 67.92 | 67.57 |
| 至今推算基准价(元/吨) | 3924.31 | 3464.08 | 3233.15 | 2976.88 |
| 前期调价期(美元/桶) | 76.72 | 75.90 | 68.11 | 67.76 |
| 前期基准油价(元/吨) | 3920.98 | 3654.79 | 3242.18 | 2985.01 |
| 较前期涨幅(元/吨) | 3.33 | -190.71 | -9.03 | -8.13 |
| 较前期变化率(%) | 0.08% | -5.22% | -0.28% | -0.27% |
(关键字：原油 基准价格)