Isosiyete ifite tekinoroji yo gutunganya amavuta yo gutunganya hamwe nubushobozi bushya bwo guteza imbere ibicuruzwa; afite abakozi bakuru b'umwuga na tekinike n'abakozi bafite ubumenyi; ifite ibikoresho bihanitse byo gutunganya no gutunganya, ibikoresho byo kugenzura nibikoresho, hamwe nubutunzi bwibikomoka kuri peteroli yihariye (OCTG) Uburambe.