Ukraine impacted 10% of Russia's oil refining within three days as Ukrainian forces attacked three large Russian refineries over three days. According to OSINT analysts, their total project capacity is about 10% of the overall oil refining capabilities of the attacking country. Analysts say three plants were hit by Ukrainian defense forces: the Kstovsky oil refinery \"Lukoil-Nizhegorodnefteorgsintez\" in the Nizhny Novgorod region; the Novokuybishev oil refinery in the Samara region; \"בשנגע-נובול\" in Opa, the Republic of Bashkortostan. The total annual capacity of these plants, according to דניפרו אוסינט, is about 33 million tons of oil. This represents roughly one‑tenth of the total capacity of the Russian oil refining industry. Analysts note the nature of the damage. During the attacks, several technological installations could fail simultaneously. It is not only equipment for primary processing of raw materials, but also secondary recycling facilities that ensure additional production of oil products. In דניפרו, OSINT called the latest series of attacks the climax of what is termed \"הפוגה באנרגיה\". According to the channel's co‑authors, Ukraine refrained from attacking Russian refineries for two weeks at the request of the U.S. presidential administration. Meanwhile, Russia continued to strike Ukrainian territory.