oil prospecting
type: Concept
preferred label: öljynetsintä @fi
preferred label: oljeletning @sv
related: oilfields

oil drilling
type: Concept
preferred label: öljynporaus @fi
preferred label: oljeborrning @sv
related: oilfields

oil production
type: Concept
preferred label: oljeproduktion @sv
preferred label: öljyntuotanto @fi
related: oilfields

oilfields
type: Concept
broader: areas defined by human
in scheme: conceptscheme
preferred label: öljykentät @fi
preferred label: oljefält @sv
related: oil prospecting
related: oil production
related: oil drilling

areas defined by human
type: Concept
narrower: oilfields
preferred label: ihmisen määrittämät alueet @fi