|
| 2020-02-18 来源： 中国石化新闻网 |
 |
 |
石化新闻 |
中国石化新闻网讯 据世界能源新闻2月17日消息称，一项研究显示，2019年全球发现的油气中，超过60%来自近海，较前几年有显著增长。 GlobalData报告显示，哥伦比亚和挪威在2019年发现的石油储量最多，而圭亚那、毛里塔尼亚和俄罗斯拥有最重要的石油发现。 在圭亚那，埃克森美孚在深水斯塔布鲁克区块钻探了5个新发现。在2020年1月钻完一口新井(Uaru-1)后，该公司已将该区块的预计总可采资源增至80多亿桶油当量。 图洛石油公司也对该国2019年的成功做出了贡献，在斯塔布鲁克区块钻探了Jethro(深水)和Joe(浅水)井。 GlobalData的石油和天然气分析师Toya Latham表示：“ 22019年圭亚那的发现是基于前几年的成功，其中一些已经投产。此前，在2019年12月，作为该国第一个大型石油项目的Liza一期开发项目开始投产，在发现后不到5年的时间里就完成了开发。该地区最近也取得了更大的成功，道达尔报告称在58号区块发现了重大石油，该区块位于苏里南，与斯塔布鲁克区块相邻。” 毛里塔尼亚和俄罗斯都发现了天然气。2019年11月，英国石油公司宣布在毛里塔尼亚的深水Orca-1井取得成功。该井的目标是Orca勘探区，据估计，那里最初的平均天然气储量为13万亿立方英尺。2019年5月早些时候，俄罗斯天然气工业股份公司还证实，它在喀拉海大陆架钻探的两口井(丁科夫井和尼亚梅斯科耶井)的总储量估计为15亿桶油当量。 Latham补充说：“位于C8区块北部的Orca-1井为该地区最近成功的钻探活动锦上添花，并支持了BP将该地区建成区域性液化天然气中心的计划。该公司已经批准了该区块南部的跨境Greater Tortue Ahmeyim开发项目的第一阶段，该区块北部的最新发现将有助于支持在Bir Allah地区的任何扩张计划。” 2019年其他重要的钻探活动包括塞浦路斯的Glaucus发现、伊朗的Namavaran发现和南非的Brulpadda发现。 曹海斌 摘译自 世界能源新闻 原文如下： Offshore Accounts for 60% of Oil Discovery Offshore discoveries accounted for more than 60% of global discoveries in 2019, up significantly on previous years, said a study. GlobalData report reveals that while Colombia and Norway saw the highest number of discoveries drilled in 2019, Guyana, Mauritania and Russia hosted the most significant finds. In Guyana, ExxonMobil drilled five discoveries in the deepwater Stabroek Block. Following the additional well drilled in January 2020 (Uaru-1), the company has increased its estimated gross recoverable resources for the block to more than eight billion barrels of oil equivalent. Tullow Oil has also contributed to the country’s 2019 success with the drilling of the Jethro (deepwater) and Joe (shallow water) wells, inboard of the Stabroek Block. Toya Latham, Oil and Gas Analyst at GlobalData, said: “The 2019 Guyanan discoveries build on the successes of previous years, some of which have already been brought onstream. Previously in December 2019, production began at the Liza Phase 1 development, which is the country’s first major oil project, and was developed in less than five years after discovery. The area has also recently seen wider success with Total reporting a significant oil discovery in Block 58, which is located in Suriname adjacent to the Stabroek Block.” The Mauritanian and Russian discoveries are both gas discoveries. In November 2019, BP announced the successful result of the deepwater Orca-1 well in Mauritania. The well was targeting the Orca prospect, which has been estimated to have a mean gas initially in-place of 13 trillion cubic feet. Earlier in May 2019, Gazprom also confirmed that its two wells (Dinkov and Nyarmeyskoye) drilled on the Kara Sea shelf held estimated combined reserves of 1.5 billion boe. Latham added: “The Orca-1 well in the north of Block C8 adds to the recent successful drilling in the region and supports BP’s plans for the area to become a regional LNG hub. The company has already sanctioned Phase 1 of the cross-border Greater Tortue Ahmeyim development in the south of the block, and this latest discovery in the north of the block will help underpin any expansion plans in the Bir Allah area.” Other significant drilling activity of 2019 includes the Glaucus discovery in Cyprus, the Namavaran discovery in Iran, and the Brulpadda discovery in South Africa. |
