Okwu mmalite
Mpempe akwụkwọ kọmpat polycrystalline diamond (PDC).
Polycrystalline diamond compact (PDC) ibe n'ibe bụ ọrụ ọrụ nke ubi mmanụ.A na-enyocha ma na-emeziwanye ihe ndị dị ka ụdị ncha, nhazi ihe ncha, na geometry agụba iji wepụta uru na iwetulata ọnụ ahịa mkpọpu.Asambodo ya na IDEAS agbakwunyere ike imewe na ikpo okwu nyocha na-eme ka ibe ndị a na-enye arụmọrụ kacha mma.
| Ụdị Bit | 6” | 8-1/2” | 8-1/2” | 12-1/4” | Ụdị Bit | 17-1/2" GM1606T |
| Koodu IDC | M423 | M432 | M323 | M432 M332 | Koodu IDC | M323 |
| M332 | ||||||
| Agụba | 5 | 6 | 8 | 6 | Agụba | 6 |
| Nha cutter (mm) | Φ13MM | Φ16MM | Φ13MM | Φ16MM | Nha cutter (mm) | Φ16MM;Φ13MM |
| Nozzle Qty/Ụdị | 5 | 13.2 | 9.6 | 30.78 | Cutter Qty | Φ16×58;Φ13×81 |
| Nozzle Qty/Ụdị | 3NZ | 6NZ | 4NZ | 6NZ | Nozzle Qty/Ụdị | 8NZ |
| Ogologo Ogologo | 1.5” | 2.2” | 2” | 2.5” | Ogologo ihe nlele (mm) | 110 |
| Njikọ | 3-1/2” API REG | 4-1/2” API REG | 4-1/2” API REG | 6-5/8” API REG | Njikọ | 7-5/8” API REG |
| Make up Torque (KN.m) | 10.4-11.4 | 24.1-26.5 | 24.1-26.5 | 51.7-56.9 | NW/ GW(KG) | 338/388 |
| Rotary ọsọ (rpm) | 60-260 | 60-260 | 60-260 | 60-260 | Nha nozzle (inch) | 10/32 |
| Arọ na Bit(KN) | 8-50 | 20-100 | 20-100 | 30-140 | Ọsọ rotary(npm) | 60-260 |
| Max.WOB(KN) | 90 | 130 | 130 | 180 | Arọ Na Bit(KN) | 30-200 |
| Ọnụego mgbaba (lps) | 10-30 | 22-35 | 22-35 | 38-70 | Max.WOB (KN) | 240 |
| Ọnụego mgbaba (lps) | 45-80 | |||||
| N'elu bụ nha oge niile maka ntụnye aka gị.Enwere ike ịhazi nha dịka ịchọrọ. | ||||||
| Ọnụ ego kacha nta | N/A |
| Ọnụ ahịa | |
| Nkọwa nkwakọ ngwaahịa | Ngwungwu mbupu ọkọlọtọ |
| Oge Mbuga ozi | 7 ụbọchị |
| Usoro ịkwụ ụgwọ | T/T |
| Ikike inye | Dabere na usoro zuru ezu |
