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API 16C Choke & Bulala ngeendlela ezininzi
Ukubulala okuninzi sisixhobo esiyimfuneko sokulawula ukuphuphuma kunye nokuvuthela, kunye nokuphumeza iteknoloji yokulawula uxinzelelo kwimithombo yeoli kunye negesi.
Ngethuba lenkqubo yokugaya i-oyile kunye negesi yegesi, emva kokuba i-drilling fluid kwi-wellbore ihlanjululwe ngumbane wokwakheka, ibhalansi phakathi koxinzelelo lwekholamu yolwelo olumileyo lwe-drilling fluid kunye noxinzelelo lokubumba luya kuphazamiseka, olukhokelela ekuphuphumeni nasekuphepheni.
Xa kuyimfuneko ukujikelezisa ulwelo olungcolileyo lokumba okanye ukupompa amaqula e-hydraulic kunye nokusebenza okuhlengahlengisiweyo ukuze kwakhiwe kwakhona ubudlelwane obulungelelanisiweyo, kodwa ukujikeleza okuqhelekileyo akukwazi ukufezekiswa ngomtya wokubhobhoza, ulwelo lokubhoboza kunye nokusebenza okuhlengahlengisiweyo lunokumpontshelwa emthonjeni bulala ngokuphindaphindiweyo ukulawula uxinzelelo lwe-oyile kunye negesi kakuhle.
Igumbi 703 Isakhiwo B, iziko Greenland, Hi-tech uphuhliso zone Xi'an, China
86-13609153141
