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美国大石油公司上游投资集中于海外 尽管存在较大的政治风险,美国大石油公司上游方面的投资仍集中于海外。美国石油学会(API)对美国18家大石油公司进行的一项研究表明,1992年这些公司用于海外勘探的投资占总投资的64％,而1991年为58％。API认为美国大石油公司投资转向海外,主要有以下4个原因:1.美国国内气价较低;2.美国本土陆上资源开发程度已较高;3.由于环保要求,对石油勘探开发限制越来越多;4.美国国内勘探鼓励政策不断减少而海外机会增多。
Upstream US Aggregate Investment Has Concentrated Overseas Despite major political risks, the upstream oil companies in the United States are still investing in overseas markets. A study by the American Petroleum Institute (API) on 18 major oil companies in the United States showed that in 1992, the companies’ investments in overseas exploration accounted for 64% of the total investment, compared with 58% in 1991. API believes that the large oil companies investing in the United States overseas, mainly for the following four reasons: 1. US domestic gas prices lower; 2. The United States has a higher degree of development of land resources onshore; 3. Due to environmental requirements, restrictions on oil exploration and development More and more; 4. US domestic exploration encouragement policies are declining and overseas opportunities increase.