140
        
        
          kroner af 2002-tallene, som passede med den britiske mo-
        
        
          del. De 2,6 mia. fra 2002-rapporten udløste i den engelske
        
        
          kontrolregning i alt 6.350 årsværk, hvilket svarer til 2,5 års-
        
        
          værk pr. investeret million kroner på dansk Nordsøsokkel,
        
        
          som kom danske virksomheder til gode.
        
        
          
            9.
          
        
        
          Ibid.
        
        
          
            10.
          
        
        
          Anvendes den britiske model ud fra beskæftigelsesfak-
        
        
          toren pr. investeret million US-dollars (og kontrolbereg-
        
        
          ningen i forhold til empiriske danske tal i 2003) vil tallene
        
        
          for den direkte, indirekte og inducerede beskæftigelse i
        
        
          Danmark på basis af 2006-investeringerne være 18.600 års-
        
        
          værk, hvoraf den inducerede beskæftigelse vil udgøre 6.600
        
        
          årsværk og den direkte/indirekte beskæftigelse 12.000 års-
        
        
          værk. Med den fra MOG’s leverandørliste for 2006 kendte
        
        
          omsætningsfordeling ville dette betyde en direkte/indirekte
        
        
          beskæftigelse i Esbjerg-området på godt 8.700 årsværk. Al
        
        
          empiri tilsiger, at dette tal er for højt, hvilket kan skyldes,
        
        
          at det efterfølgende fald siden 2003 i kursen på US-dollars
        
        
          har påvirket beregningsmodellens grundlag. Netop af den-
        
        
          ne årsag har man af metodisk konservative hensyn i denne
        
        
          undersøgelse har valgt at omregne beskæftigelsesfaktoren
        
        
          til danske kroner ud fra de tal, som blev blotlagt i 2002-
        
        
          analysen (Morten Hahn-Pedersen & Marit Jensen: op. cit.
        
        
          Esbjerg 2002) og konfirmeret af britiske kontrolberegnin-
        
        
          ger i 2003 (Cambridge Energy Research Associates: op.
        
        
          cit., Cambridge May 2003 og Cambridge Energy Research
        
        
          Associates: op. cit., Cambridge June 2003).
        
        
          
            Summary
          
        
        
          In response to a request from Offshore Center Danmark, the
        
        
          Fisheries and Maritime Museum/Centre for Maritime and
        
        
          Regional Studies carried out an investigation of the Danish
        
        
          offshore sector’s development and current status in 2007.
        
        
          This article outlines the main results of the investigation.
        
        
          Since hydrocarbons were first discovered in the Danish
        
        
          North Sea in 1966 - and the first production of oil com-
        
        
          menced from the Dan field in 1972 - the offshore activities
        
        
          in the Danish North Sea have steadily increased. The first
        
        
          major developments came with the construction of the big
        
        
          Gorm and Tyra fields in the early 1980s. Together with Dan,
        
        
          these fields became the centre of DUC’s production system
        
        
          in the North Sea, which now amounts to a total of 15 pro-
        
        
          ducing oil and gas fields operated by Maersk Oil. There are
        
        
          also a further four producing fields operated by Amerada
        
        
          Hess and DONG E&P. Production peaked in 2004, but a
        
        
          total production of over 17 million tons of oil and over nine
        
        
          billion normal cubic metres of gas in 2006 indicates that
        
        
          there is a long way to the last hydrocarbons from the Danish
        
        
          North Sea.
        
        
          The quantity of hydrocarbons produced by Denmark
        
        
          results from both the construction of the production appa-
        
        
          ratus and technological improvements in both exploration
        
        
          and extraction. Some of this technology is made in Esbjerg,
        
        
          which has been base harbour for the offshore operations in
        
        
          the North Sea since the 1960s. Until the late 1970s these ac-
        
        
          tivities did not have a great effect on business in Esbjerg, but
        
        
          with the major expansions of the fields in the early 1980s,
        
        
          Esbjerg experienced a regular oil boom and the arising of a
        
        
          new industry which is still growing, and which has gradual-
        
        
          ly developed a so-called competence cluster of companies,
        
        
          over half of which now also operate internationally.
        
        
          It has become increasingly difficult for new companies
        
        
          to enter the market in step with the ever-increasing demands
        
        
          which developments have made on the abilities of supplier
        
        
          companies. Together with an ability to find “holes” in the
        
        
          market, personal contacts and a focus on quality and safety
        
        
          are central factors for companies currently wishing to es-
        
        
          tablish in the Danish offshore sector. On the other hand, the
        
        
          market is of significant value in terms of employment and
        
        
          economics, so there is clearly something to be pursued.
        
        
          Based on Maersk Oil’s list of suppliers, which covers
        
        
          80% of the Danish offshore market, this investigation was
        
        
          able to demonstrate on the basis of calculation models de-
        
        
          veloped by Cambridge Energy Research Associates that the
        
        
          effect of Denmark’s offshore activities on employment and
        
        
          turnover is around 13,000 full-time jobs and over 10 bil-
        
        
          lion Danish kroner. The investigation has also confirmed
        
        
          Esbjerg’s status as Denmark’s offshore centre: around three
        
        
          quarters of Denmark’s offshore-related employment and
        
        
          turnover is in the Esbjerg area.