I-12 1/4 yee-intshi ze-Steel Body PDC Bits ye-Oil Well Drilling

Sisebenza ngokukhethekileyo ekuveliseni amasuntswana e-PDC, umzimba wentsimbi okanye umzimba we-matrix, abasiki, ubungakanani beeblades, umqolo omnye okanye abasiki bemiqolo emibini, abasiki be-back-reaming, njl. njl., zonke iimpawu zinokwenziwa ngokwezifiso. 17 1/2″.

IMpuma ekude yimizi-mveliso kwi-drill bits, njenge-roller cone bit,i-tricone roller cone bits, i-tricone bits, i-HDD yokuvula umngxuma, i-Foundation roller cutters yosetyenziso olwahlukileyos. Usetyenziso olubandakanya indawo yeoli, irhasi yendalo, uphononongo lwejoloji, ukudinwa kwedriectional, imigodi, ukugrumba amanzi, i-HDD, ukwakhiwa kunye nesiseko.

Njengomzi-mveliso we-drill drill ohamba phambili e-China, ukwandisa ubomi bokusebenza be-drill yinto esijolise kuyo. Sihlala sizama ukuphucula iibhithi kunye namazinga aphezulu okungena.Injongo yethu kukuthengisa umgangatho ophezulu kunye nexabiso eliphantsi.Umgangatho wokugaya impuma ekude kunye nobuchwepheshe kuya kukunceda ufezekise ngakumbi.