Bloomberg | Putin Says Oil Pact With OPEC May Be Extended to End of 2018 Bloomberg Russia's budget revenue from oil and gas taxes, which earlier this year recovered to 2015 levels, fell again by July on crude-price fluctuations and a stronger ruble. While oil prices have since returned to a bull market, risks remain and crude could ... Venezuela invites up to 12 more oil producers to join Opec cuts Opec's Barkindo confident sustainable stability can be returned to oil markets No pressure on Iran to join OPEC output cuts: Zanganeh |