截至2018年4月，Ryder Scott统计世界油气供需平衡数据如下：
主要产油国原油和凝析油统计图
石油生产和消耗量对比图
世界石油生产和消耗量对比图
Additional Comments from Ryder Scott（瑞德斯科）
During March 2018, World Total Petroleum Consumption exceeded World Total Petroleum Production by 698 MBbls per day. For the past 12 months, World Consumption averaged 668 MBbls per day more than Production.
During March 2018, the OPEC countries that agreed to reduce their Crude Oil production during the Algiers Accord, have done so by 1,754 MBbls per day since December 2016 levels. However, Libya and Nigeria, which are OPEC countries but exempt from the production cuts in this agreement, had production increases of 705 MBbls per day during this same time period. During May 2017, OPEC and other major oil producing countries, including Russia, agreed to continue keeping 1,800 MBbls per day off the market for another 9 months past June 2017. (It’s noteworthy that through December 2017, Russia has decreased its Crude Oil & Lease Condensate production by only 281 MBbls per day since December 2016.)
OPEC nations met in Vienna on November 30, 2017 and decided to continue voluntary cutbacks through all of 2018, as determined in the ‘Declaration of Cooperation’. They will meet again in June 2018 to consider further adjustments, as needed.
During March 2018, Russia had reduced its Total Petroleum production by 264 MBbls per day (compared to December 2016 levels), while the US Total Petroleum production volumes increased by 2,252 MBbls per day, compared to December 2016. The US Crude Oil & Lease Condensate production increased by 1,605 MBbls per day during this same time.
From Sept 2016 to March 2018, the US Crude Oil & Lease Condensate production has increased by 1,823 MBbls per day.
Ryder Scott（瑞德斯科石油咨询公司）简介
Ryder Scott在美国和全世界范围内从事油气资产评估和石油储量独立认证服务。公司成立于1937年，是石油工业界最大的，历史最悠久的，且最受信赖的储量评估咨询公司之一。
公司每年向各类客户提供上百项咨询研究服务。由于能够对世界所有主要油气 生产区域内各种复杂油气藏的生产表现进行可靠预测，Ryder Scott在世界范围内获得广泛认可。
研究机构John S. Herold 的调查结果显示，在为SEC (美国证券交易委员会) 准备年度石油储量认证的咨询机构中，Ryder Scott被选用的频率最高。Ryder Scott公司同时也为在伦敦、安大略、多伦多、香港、澳大利亚，及其他股票交易所注册的公司提供服务。
银行和私人投资机构认为Ryder Scott公司提供的储量认证具有相当高的可靠性。公司的“绿皮书” 帮助在项目收购、勘探、油田开发、再开发、设施建设及重新贷款等融资过程中缓和投资风险。
Ryder Scott近期与美国工程院著名院士、SEC顾问Dr. W. John Lee发表的页岩评估方法Extended Exponential Decline Curve Analysis在工业界引起强烈反响，多次受邀在世界石油工程师协会和石油评估工程师协会进行讲座，始终保持着行业内技术的领先地位。
Ryder Scott提供全方位的石油工程、地质，及经济评价服务。
相关评论