Ubwiza-bwiza, icyatsi, ubwenge kandi bwuzuye

Inganda z’ibyuma n’ibyuma bya Ruigang zirihutisha guhinduka no gutera imbere mu cyerekezo cyiza, cyiza, icyatsi, ubwenge kandi gishyizwe hamwe, kikaba uburyo bushya bwo guteza imbere amatsinda y’inganda zunganira inganda nko gutunganya ibyuma, gukora ibikoresho, no gukora ibice, biyobowe n’icyuma n'inganda zikora ibyuma.
Mu minsi mike ishize, ibyuma bya X52MS bishyushye 1910mm bishyushye, ibisobanuro byagutse twagurishije, byatunganijwe n’umukiriya, kandi umukiriya yatangaje ko ibicuruzwa bifite imbaraga zo kurwanya “double resistance” zirwanya hydrogène iterwa na hydrogène sulfide guhangayika, bishobora kuzuza ibisabwa mu gukora imiyoboro minini ya peteroli na gaze. Bizakoreshwa mu kubaka imishinga y'ingenzi ya peteroli na gaze muri Arabiya Sawudite mu bihugu bikikije “Umukandara n'umuhanda”.
Imiyoboro ya "Double-resistance" ikoreshwa cyane mugukora peteroli no gutunganya imiti ikorera ahantu habi kubera kurwanya ruswa. Kugeza ubu, uruganda rutunganya ibikomoka kuri peteroli mu gihugu no mu mahanga n’imishinga ya peteroli na gaze byakomeje kongera icyifuzo cy’ibyuma by’imiyoboro “irwanya-kabiri”, cyane cyane ibicuruzwa bisobanurwa cyane, kandi isoko ryagutse cyane.