API fale gaosi o 4 5/8 Inisi PDC toso viliina ma 3 Lau
Fa'amatalaga o oloa
Fa'atau A'oa'o 4 5/8 Inisi La'asaga Toso Bit 3 La'au Mo Ma'a Malosi Suavai Va'alele i le fa'asoa mai Saina fa'atau.
Fa'amatalaga o oloa
| Toso Bit Lapata(Inisi) | 4 5/8 Inisi |
| Toso Bit So'oga | 2 3/8" API reg pine |
| Aofa'i Lau | 3 |
| Toso Bit Formation | Malu, feololo vaivai, malo, malo faigata, matua faigata le fausiaina.
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Fa'aaliga: E maua le lapo'a fa'apitoa e ala ile fa'ata'ita'iga po'o ata tusi.
| Ituaiga | Fua | So'oga filo | |
| inisi | mm | ||
| 3 lau Laasaga Ituaiga | 3 1/2–17 1/2 | 89~445 | N Tootoo,2 3/8 ~ 6 5/8 API REG / IF |
| 3 lau Chevron Ituaiga | 3 1/2~8 | 89~203 | N Tootoo,2 3/8 ~ 4 1/2 API REG / IF |
