- cialis brand name
- sample generic viagra
- buy real viagra online pharmacy
- online viagra experment
- cialis delivery generic overnight
- buy tadalafil cialis online
Sergey A. Doktor was born in 1969. He graduated from Tomsk Polytechnic University with a specialization in development and production of oil and gas fields.
Since May 2011 until his new appointment Sergey Doktor has been the Member of the Board, the Deputy CEO and the Chief Engineer at Slavneft-Megionneftegaz. In 2006 he headed the Department of Production at Slavneft-Megionneftegaz.
Between 1996 and 2004 Sergey Doktor worked his way up from the lead engineer of the well maintenance unit to the head of the well maintenance department at Slavneft-Megionneftegaz. Prior to that, from 1991 he had held various positions in the companies which later merged into Slavneft-Megionneftegaz.