Offshore oil and gas services: estimated business data; world exploration and production investments and fuel prices

offshore oil and gas services are not identified as a sector in the french classification of economic activities (naf). they include a range of high value added segments among engineering services but also maritime works and manufacturing activities, some of which are included in other maritime activities analysed in the present report, e.g. maritime works (for offshore oil rig construction), lng carrier building and cable and pipe making and laying. turnover is analysed using a rough breakdown per main activity segment as proposed by the industry association. value added and employment are estimated using insee data on larger business sectors. exploration and production investment and fuel prices data are sourced from the oil and gas extraction industry and imf, and supplement the description as key drivers of the activity.

海外油气服务在法国经济活动分类（NAF）中并未被列为一个独立行业。该领域涵盖了众多高附加值领域，包括工程服务、海事工程以及制造业活动，其中部分活动包含在本报告中分析的其它海事活动中，例如海事工程（涉及海上石油钻井平台建设）、液化天然气运输船建造、电缆及管道制造与铺设。营业额分析采用了行业协会提出的按主要活动分段的大致分解方法。增值和就业数据基于法国国家统计与经济研究所（INSEE）对较大业务部门的数据进行估算。勘探和生产投资以及燃料价格数据来源于油气开采行业和国际货币基金组织（IMF），作为本活动描述中的关键驱动因素得到补充。