2018年全球油气勘探形势分析与启示
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摘要
2018年是2014年低油价以来全球油气勘探活动最为活跃的一年,国际石油公司开始加大勘探投资,探井评价井数量和成功率均开始回升,桶油发现成本持续降低。海域勘探成效尤为突出,海域新增储量占比超过8成,揭示出一系列新的成藏组合与勘探领域。全球海域待发现资源潜力大,勘探程度低,应重点关注。中国的石油公司应积极储备勘探区块,不断完善资产进入/退出机制。随着石油公司信心逐渐恢复,未来油气勘探投资将会持续增加,特别是海域投资。2019年全球油气勘探将持续出现新亮点,勘探投资将带来较大回报。
2018 is the most active year for global oil and gas exploration activities since 2014 when oil price is low.International oil companies have begun to increase exploration investment. The number and success rate of exploration and appraisal wells have started to rise, and the discovery cost of per barrel oil has continued to decrease. The discovered reserves in offshore areas are particularly outstanding and they accounted for more than 80%, revealing a series of new plays and prospects. Due to the great potential of undiscovered resources and the low degree of exploration in the global sea areas,Chinese oil companies should acquire more exploration blocks and construct the mechanism of exploration asset entry and exit. As oil companies recover their confidence gradually, oil and gas exploration investment will continue to increase in the future, especially in the offshore areas. In 2019, oil and gas exploration will continue to present new highlights and bring greater returns.
2018 is the most active year for global oil and gas exploration activities since 2014 when oil price is low.International oil companies have begun to increase exploration investment. The number and success rate of exploration and appraisal wells have started to rise, and the discovery cost of per barrel oil has continued to decrease. The discovered reserves in offshore areas are particularly outstanding and they accounted for more than 80%, revealing a series of new plays and prospects. Due to the great potential of undiscovered resources and the low degree of exploration in the global sea areas,Chinese oil companies should acquire more exploration blocks and construct the mechanism of exploration asset entry and exit. As oil companies recover their confidence gradually, oil and gas exploration investment will continue to increase in the future, especially in the offshore areas. In 2019, oil and gas exploration will continue to present new highlights and bring greater returns.
引文
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[5]Edison.Exploration watch-2018 exploration wells[R].2018-04-20.
[6]Edison.Exploration watch-2019 exploration wells[R].2019-01-29.
[7]USGS.Circum-Arctic Resource Appraisal:Estimates of Undiscovered Oil and Gas North of the Arctic Circle[R/OL].2018-05.https://pubs.usgs.gov/fs/2008/3049/fs2008-3049.pdf.
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