CNBC | No deal in Doha: Oil producers fail to freeze CNBC A summit between oil producing countries in Doha ended without an agreement on Sunday, as country leaders failed to strike a deal to freeze output and boost sagging crude prices. Amid strains between regional rivals Saudi Arabia and Iran, the world's ... What's so important about the oil meeting in Doha Top oil countries fail to reach deal on production freeze Major Oil Exporters Fail to Agree on Production Freeze |