Isi na-atụgharị maka rig IAC127 9 7/8 ”(250.8mm)
Nkọwa ngwaahịa
The Far Eastern Drilling arụwo ọrụ dị elu tricone bit, roller cone bit, oghere oghere na PDC bit mmepụta akara na nkà na ụzụ dị elu, ngwá ọrụ zuru oke na nhazi nhazi .Emewo 3 inch ka 26 inch tricone drill bit na 8inch ka 56inch oghere oghere. na PDC drill bit ka emepụtara n'ọtụtụ buru ibu.A rụpụtara ma nyochaa ngwa ahịa ọ bụla n'ụzọ siri ike dabere n'ụkpụrụ ọrụ nka kacha elu nke ụlọ ọrụ yana nkọwapụta API.Usoro mmesi obi ike nke e guzobere dabere na ihe achọrọ nke ISO 9001 na API na-eme ka ọ dị mma nke ngwaahịa na ịrụ ọrụ nke ọma nke ụlọ ọrụ ahụ.
Nkọwapụta ngwaahịa
| Nkọwapụta isi | |
| Nha nke Rock Bit | 9 7/8" |
| 250.8 mm | |
| Ụdị Bit | Steel eze Tricone Bit/ Milled eze Tricone Bit |
| Njikọ eriri | 6 5/8 API REG PIN |
| Koodu IDC | IDC 127 |
| Ụdị ibu | Akwụkwọ akụkọ akara Roller Bearing |
| Akara Akara | Akara roba |
| Nchekwa ikiri ụkwụ | Dị |
| Nchekwa Shirttail | Dị |
| Ụdị okirikiri | Mgbasa apịtị |
| Ọnọdụ igwu mmiri | Mkpọpu ala Rotary, elu temp mkpọ ala, omimi mkpọ ala, moto mkpọ ala |
| Nozzles | 3 |
| Oke arụ ọrụ | |
| WOB (Arọ na Bit) | 16,853-47,902 lbs |
| 75-213KN | |
| RPM(r/min) | 60-180 |
| Nhazi | Soft formations na ala compressive ike na elu drillability, dị ka mudstone, gypsum, nnu, adụ limestone, wdg.
|
Uru nke ígwè eze tricone bit:
1> Ọnụ ọgụgụ ntinye dị elu.Ezé dị ogologo na-enwe ngwa ngwa ịkụda ọsọ.
2>Mgbochi ịgba bọọlụ.Nkume ndị na-egbuke egbuke na-eme ka ọ bụrụ ihe na-agba chaa chaa, nchara nchara tricone bit dabara adaba maka ịkụ ala dị nro na nkume ndị na-egbuke egbuke.
3>IADC127 nwere tungsten carbide ntinye na nlele nke cones, njirimara a dị mma iji zere dayameta-shrinkage.
