Workers adding piping to a new oil well. Once oil has been discovered by drilling,the new well has to be converted into a production site. To do this,the drilling pipes are withdrawn from the well and larger-bore pipes inserted. When complete,a well-head is fitted and the drilling rig dismantled. The well seen here is in Wyoming,USA | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Georgia, Lowell |
Taille de l’image : | 3329 px × 4965 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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