据原油新闻2020年5月11日,迪拜报道，阿联酋最大的石油生产公司阿布扎比国家石油公司（ADNOC）在周日（10日）提高了其上扎库姆等级原油的官方售价并缩小了其旗舰穆尔班等级原油对普氏迪拜原油的折扣。
ADNOC表示，6月份穆尔班原油的官方售价将比普氏迪拜原油评估每桶低4.45美元，而上扎库姆原油的溢价将从5月的10美分/桶上调至50美分/桶。这是ADNOC连续第2个月把穆尔班原油的官方售价定在低于中质含硫上扎库姆原油。达斯混合原油对穆尔班原油的折扣为35美分/桶，乌姆卢卢原油对穆尔班原油的折扣为平价。5月份，穆尔班原油官方售价从每桶6.95美元的折扣中收缩。
交易商普遍预期中东原油官方售价将连续第3个月下降。
但一名受访者表示，上扎库姆原油价格可能最高每桶提高15美分，而一名新加坡原油交易商表示，由于减产，ADNOC的原油等级官方售价可能会提高。5月7日，沙特阿拉伯国家石油公司(沙特阿美)开始出人意料地上调了6月份原油的官方售价。
一位知情人士4月份表示ADNOC 在6月份将把穆尔班原油和上扎库姆原油的产量削减20%，5月份削减幅度为15%，6月份达斯原油和乌姆卢卢原油产量将削减5%，与5月份的削减幅度相同。
李峻 编译自 原油新闻
原文如下：
ADNOC raises June official selling price for Upper Zakum, narrows Murban discoun
Abu Dhabi National Oil Co., the UAE's biggest oil producer,ADNOC said its June OSP for Murban will be a $4.45/b discount to Platts Dubai crude assessments while Upper Zakum will be increased to a premium of 50 cents/b from 10 cents/b in May. It was the second consecutive month that ADNOC set Murban at a discount to medium and sour Upper Zakum. Das Blend was kept at a 35 cents/b discount to Murban and Umm Lulu was held at parity to Murban. The Murban OSP was narrowed from a discount of $6.95/b in May.
Traders were generally expecting a third consecutive month of cuts for Middle East official selling prices.
But ADNOC is cutting volumes of Murban and Upper Zakum by 20% in June, compared with 15% in May, and is trimming output of Das and Umm Lulu by 5%, the same level of cuts in May, a source familiar with the matter told last month.