Customization: | Available |
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After-sales Service: | Supple |
Warranty: | One Year |
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Drill tool stabilizers (also known as centralizers) are important tools for preventing well inclination changes in oil, gas and geological exploration drilling projects. They are widely used. Whether it is increasing or decreasing the inclination section, or stabilizing the inclination and leveling the section, it is necessary to install several drill tool stabilizers on the drill string to improve the wellbore quality and drilling speed and reduce drilling costs.
Working O.D.(in)
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O.D. Of Body (mm)
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I.D. (mm)
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Overall Length/Spiral Belt Length
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Connection |
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String Type |
Near Bit Type |
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Top |
Down |
Top | Down | ||||
5 7/8'' | 121 | 50.8 | 1450/400 | NC38 | 3 1/2 REG | ||
6'' | |||||||
6 1/4'' | |||||||
6 1/2'' | |||||||
7 1/2'' | 178 |
57.2 or 71.4 |
1500/450 | NC46 | 4 1/2 REG | ||
7 7/8'' | |||||||
8 3/8'' |
NC46 NC50
|
||||||
8 1/2'' | |||||||
8 3/4'' | |||||||
9 1/2'' | |||||||
9 5/8'' | 203 | 71.4 | 1700/550 | NC50 | NC50 | NC50 | 6 5/8 REG |
9 7/8'' | |||||||
12 1/4'' |
NC56 6 5/8 REG |
NC56 6 5/8 REG |
NC56 6 5/8 REG |
6 5/8 REG | |||
13.35-16'' | 229 | 2000 |
NC61 7 5/8 REG |
NC61 7 5/8 REG |
NC61 7 5/8 REG |
NC61 7 5/8 REG |
We shandong yacheng petroleum technology are established in 2003 year, located in Dongying city, shengli oilfield,which is second largest oilfield of China.
1) About Packing
Inner packing: white box, color boxes (upon request), Outer packing: cartons or pallets
2) Terms of payment:
We accept T/T,L/C
3)Terms of Shipment:
About 30 days after receiving the advance payment,or according to both parties agreement
4)Ports of shipment:
Tianjin,Qingdao, shanghai or other required Port, by sea or air
5)Guarantee:
One year since delivery.
6)Inspection:
100% testing before delivery.