随着科学技术的发展和人类对能源需求的与日俱增,七十年代以来,海洋石油勘探事业有了长足的进步。回顾五十年代初期,全球各海域中只有6个国家进行着有限的油气勘探活动。但在短期内,已迅速增到100多个国家和地区,在全球范围(除南极洲外)的海域内,进行油气勘探活动。目前尽管暂时处于油价暴跌浪潮中,但鉴于世界能源的需求量仍将不断增加,而借助其他能 With the development of science and technology and the ever-increasing demand for energy from mankind, great progress has been made in offshore oil exploration since the 1970s. Looking back to the early 1950s, only 6 countries in the world’s seas carried out limited oil and gas exploration activities. However, in the short term, it has rapidly increased to more than 100 countries and regions in the world (excluding Antarctica) for oil and gas exploration activities. Although the current tide of oil prices plunged temporarily, but in view of the world’s energy demand will continue to increase, but with other energy