美国石油工程师学会(SPE)最近进行的一项调查结果显示,尽管全球金融危机下油气需求减缓、油价陡降,然而国外石油公司、技术服务公司和学术机构对上游技术的研发投入基本未受影响,但出现一些新的趋势:科研投入方向将发生较大转变,如放缓提高采收率技术研发,而加快经济性钻井、完 A recent survey conducted by the American Petroleum Institute (SPE) showed that investment in R & D in upstream technology was largely unaffected by foreign oil companies, technology service companies and academic institutions, despite the slowdown in oil and gas demand and the sharp drop in oil prices during the global financial crisis , But some new trends have emerged: major changes will take place in the direction of investment in research, such as slowing down the development of oil recovery technologies and accelerating economic drilling. End