FILE PHOTO – Pumpjacks extract oil from a well operated by Yamashneft, a subsidiary of Tatneft, in the Republic of Tatarstan, Russia. Tatneft is a major vertically integrated Russian oil and gas company engaged in exploration, production, refining, and marketing. (is associated with: «Authorities: Ukrainian drone attack on Russia’s Tatarstan kills 12») Yegor Aleyev/TASS via ZUMA Press/dpa

