摘要
近年来在西方海洋油气勘探界已将海洋可控源电磁勘探技术列入正常的勘探程序,要求在深海目标钻探前有海洋可控源电磁资料的评价。而在每年的EAGE、SEG年会上,有关海洋可控源电磁法勘探技术的论文、报告及相关的公司展区,一直是参会代表们关注的热点。这种关注和变化主要源于新开发的海洋可控源电磁法可以提高海上钻探成功率,大大降低钻探风险。国外著名油公司ExxonMobil、Statoil、Shell等进行的海上油气田电磁法现场试验及应用工作,展示了海洋电磁法诱人的应用前景。Morgan Stanley、华尔街期刊等权威经济机构对海洋电磁法商业服务价值的评估,更是推波助澜,使海洋可控源电磁法倍受业界关注。本文在介绍海洋可控源电磁勘探方法、装备、原理、应用的基础上,提出了加快发展我国海洋可控源电磁勘探技术的建议与认识。
Recent years in the West marine oil and gas exploration, the marine controlled-source electromagnetic exploration techniques been included in the normal surveying procedures and required the deep target of marine controlled-source electromagnetic data evaluation pre-drilling in the deep target. In the annual EAGE and SEG annual meeting, papers,reports and related companies Pavilion relating to marine controlled-source electromagnetic exploration technology are always the focus of attention. This concern are mainly due to the following reasons： the newly developed marine controlled-source electromagnetic method can increase the offshore drilling success rate and significantly reduce the risk of drilling. The application in many famous foreign oil companies（such as ExxonMobil, Statoil and Shell） demonstrated the attractive prospect of marine electromagnetic methods attractive prospect. The marine electromagnetic methods avalue assessment in the commercial services from Morgan Stanley, Wall Street Journal and other authoritative economic institutions brougth more attention. This paper give us a comprehensive introduction about the marine controlled-source electromagnetic exploration and to table a proposal for accelerateing the development.
出处
《物探装备》
2010年第1期51-56,共6页
Equipment for Geophysical Prospecting
关键词
可控源电磁法
海洋油气勘探
海洋电磁勘探
钻探风险
controlled-source electromagnetic exploration technique
marine exploration
marine electromagnetic exploration
drilling risk
