Miroslav Hornicek, left, Vladimir Dula, second from left, Igor Petrak and Jan Blanar, right,  controls installation of the anular preventer on top of the blow out preventer at the drilling rig operated by Moravske Naftove Doly a.s., Czech's biggest oil company in Zarosice near Brno, Czech Republic.  Photographer: Vladimir Weiss
Miroslav Hornicek, left, Vladimir Dula, second from left, Igor Petrak and Jan Blanar, right, controls installation of the anular preventer on top of the blow out preventer at the drilling rig operated by Moravske Naftove Doly a.s., Czech's biggest oil company in Zarosice near Brno, Czech Republic. Photographer: Vladimir Weiss
Filename: Oil_MND_080102.JPG
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