全球油气勘探形势回顾与2020年展望

Global oil and gas exploration review and 2020 outlook

随着2018年全球勘探活动投入加大,2019年全球油气勘探新发现成效显著,储量增长幅度明显,呈现天然气发现占比高、新区新领域风险勘探和成熟探区滚动勘探并驾齐驱、新领域发现集中在海域等特点。除了伊朗Eram、俄罗斯喀拉海Dinkov等新发现外,BP公司在毛里塔尼亚海域发现巨型天然气田,道达尔公司在南非奥特尼瓜盆地发现凝析气田,雷普索尔公司在南苏门答腊盆地发现基岩气藏,这些都是受关注的2019年全球油气勘探新发现。预计2020年,全球油气勘探将持续保持积极态势,这些海域油气勘探开发将进入新一轮投资周期,圭亚那、加勒比海、南大西洋南段和东地中海等是重点关注的勘探区域。

With the increase of investment in global exploration activities in 2018,new discoveries in global oil and gas exploration have achieved remarkable results in 2019,with a significant increase in reserves,showing the characteristics of high proportion of natural gas discovery,the new discoveries both from frontier areas and matured basins,and the proved new plays mainly from offshore,etc.In addition to new discoveries including Iran’s Eram,Russia’s Dinkov in the Kara Sea,BP’s giant gas field of Mauritania offshore,Total’s condensate field in South Africa’s Outenique Basin,and Repsol’s bedrock gas reservoirs in the south Sumatra Basin are remarkable oil and gas exploration highlights with the global attention in 2019.It is predicted that the global oil and gas exploration will continue to maintain a positive trend in 2020,and the oil and gas exploration and development in the offshore area will enter a new investment cycle.The exploration in Guyana offshore,the Caribbean offshore,south section of South Atlantic and East Mediterranean areas deserve more attention and expectation.