Njengesixhobo esikhethekileyo, i-oyile yokubeka kunye netyhubhu idlala indima ebaluleke kakhulu kwimveliso yeoli. Bakhusela ngokufanelekileyo kwaye bakhusele i-casing kunye ne-drill pipe ngaphakathi kwequla, ukuthintela ukuwa komthombo kunye nokungcoliseka kwendalo, ngaloo ndlela beqinisekisa ukutsalwa kunye nokugcinwa kwemithombo yeoli. Ke ngoko, isingxobo se-oyile kunye netyhubhu zibalulekile ngokungenakuphinda zibuyiselwe kwimeko yanamhlanje yemveliso ye-oyile.
Iziqinisekiso
Isatifikethi seCE
Isatifikethi se-ISO 9001
Isatifikethi se-API Q1
Isatifikethi se-ABS
Isatifikethi se-AP-5L
Isatifikethi se-API-5CT
