fɔːɹ mˈoʊst əv hɪz tˈɛnjɚ, sˈɪbnɛft wʌz ɹˈʌʃəz fˈæstɪst ɡɹˈoʊɪŋ ˈɔɪl kˈʌmpəni ɪn tˈɜːmz ʌv pɹədˈʌkʃən, ænd ɪts mˈoʊst pɹˈɑːfɪɾəbəl ɪn tˈɜːmz ʌv ˈɜːnɪŋz pɜː bˈæɹəl.
For most of his tenure, Sibneft was Russia's fastest growing oil company in terms of production, and its most profitable in terms of earnings per barrel.