Hejian Wanxiang Drilling Equipments Co., Ltd.
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Price: | 1000.0~8000.0 USD |
Payment Terms: | T/T,L/C,WU, |
Place of Origin: | Hebei, China (Mainland) |
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Pdc bit | ||||||
Applications: | ||||||
· | Used in many fields such as : Oil well,gas well, water well, etc. | |||||
· | Formation: Suit for drilling medium,medium-soft and midium-hard formations. | |||||
· | Well type: Suit for helical well,inclined well, lateral well. | |||||
Performance: | ||||||
· | Low torque spiral design and software designedtooth reduce the cutting edge wear & increase life (no repair life up to8300M/pc). | |||||
· | The unique parabolic crown-shaped design andtooth balance design keeps smooth drilling under high speed. (Speeds up to 30~40m/h.) | |||||
· | Raw materials: Alloy steel with a specialtreatment, achieve better mechanical properties (Rp0, 2: 1200MPa; Rm,: 1100MPa). | |||||
· | Steel body with hardening tungstencarbide surface(WC),make the drill bit both high strength and very strongabrasion resistance. | |||||
· | Dedicated PDC cutter can improve thelife and shield the risk of complex formation drill not passed. | |||||
· | The scientific drilling dynamicequilibrium design and hydraulic balance design make the drilling process moresmooth. | |||||
· | Authoritative API standard and ISOcertification, quality and service will be better ensured. | |||||
Size& parameter | ||||||
Item | Size (in) | PAI whorl specification | Hydraulic flow rate (gpm) | Rotation speed (rpm) | Weight on bit (lbs) | Diameter tolerance (mm) |
1 | 6" | 3 1/2 API Reg | 200-350 | 80-380 | 2000-15000 | +0,-0.38 |
2 | 8 1/2" | 4 1/2 API Reg | 300-500 | 60-350 | 3000-11000 | +0,-0.51 |
3 | 9 1/2" | 6 5/8 API Reg | 400-600 | 60-350 | 4000-20000 | +0,-0.76 |
4 | 12 1/4" | 6 5/8 API Reg | 550-850 | 60-350 | 4000-14000 | +0,-0.76 |
5 | 17 1/2" | 7 1/2 API Reg | 950-1450 | 60-240 | 5000-24000 | +0,-1.14 |
6 | Others | Depending on your requirements,we candesign and produce all above specification(All sizes 3 1/2"~26"). |