Top Executive from KhMAO Appointed Head of Major Oilfield Services Company
Andrey Tregubov, a native of the Khanty-Mansi Autonomous Okrug (KhMAO), has been appointed CEO of Petro Welt Technologies (PeWeTe), a group of companies operating in the oilfield services sector. Tregubov previously served as Executive Director of the oil company “Katobneft” in Nizhnevartovsk. “Effective May 25, 2025, Andrey Tregubov has been …