XI'AN KINGWELL OILFIELD MACHINERY CO.,LTD
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Price: | 10.0 USD |
Payment Terms: | T/T,L/C,D/A,D/P |
Place of Origin: | Shaanxi, China (Mainland) |
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4145H MOD downhole drilling stabilizer
1.OD:137-660.4mm
2.Length:1400-2500mm
3.Righting belt length:100-650mm
4. Type: string, near bit
5. Standard: API 7-1
6. Hole sizes:6"~36"
7.Package: wooden box or as your requirement
Products range:
BitSize (in) | WorkingOD (mm) | EndOD of body(mm) | ID (mm) | Length (mm) | Threadcode on both ends | |||
Drillstring type | Nearbit type | |||||||
Top | Down | Top | Down | |||||
6 | 152.2 | 121 | 51 | 1200 | NC38 | 31/2 REG | ||
61/4 | 158.7 | |||||||
61/2 | 165.1 | |||||||
71/2 | 190.5 | 159 | 57 | 1600 | NC46 | 41/2 REG | ||
77/8 | 200 | |||||||
83/8 | 212.7 | 159 | 71 | 1600 | NC46 | |||
81/2 | 215.2 | 159 | ||||||
83/4 | 222.2 | |||||||
91/2 | 241.3 | 178 | 1600 | NC50 | NC50 | NC50 | ||
95/8 | 244.5 | 1800 | 65/8 REG | |||||
97/8 | 250.8 | |||||||
121/4 | 311.2 | 203 | 76 | 1800 | NC56 | NC56 | NC56 | 65/8 REG |
16 | 406 | 229 | 2000 | NC61 | NC61 | NC61 | NC61 | |
171/2 | 444.5 | |||||||
24 | 609.6 | |||||||
26 | 660.4 | |||||||
28 | 711.2 | |||||||
Note:Stabilizer can be made according to customer's special requirement. |
Maching facilities&goods:
Quality test:
Warrantee:
1. All of our goods give 1 year warranty.
2. Within guarantee period, we supply free after service. After guarantee period, we supply square parts in 20% discount.
Kindly let me know if you have any interest or enquiry about ourproducts. You are also always welcomed to come to our factory for a visit at your convinent time.
We will offer you a good price and show you our best service.