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Drill pipe product advantages and features

Posted on 2019/08/13
Drill pipe product advantages and features:
1. The drilling pipe is processed by J55 or N80 oil casing body, which has high strength and is not easy to be deformed.
2. The hole is even and smooth with no burrs.
3. The whole process of anti-corrosion treatment forms a dense protective layer on each surface of the screen tube, which improves the corrosion resistance and wear resistance of the screen tube, and can effectively prolong the life of the downhole work.
4. Simple operation, easy to use, large internal diameter, easy to configure the string.
5. The type of drilling can be selected by the customer.
Drilling type table:

Casing size Number of holes per foot Aperture Opening area per foot
3/4" 78 3/16" 2.15
1" 54 5/16" 4.14
1-1/4" 66 5/16" 5.06
1-1/2" 78 5/16" 5.98
2-1/16" 78 5/16" 5.98
2-3/8" 90 3/8" 9.94
2-7/8" 102 3/8" 11.26
3-1/2" 126 3/8" 13.91
4" 138 3/8" 15.24
4-1/2" 150 3/8" 16.56
5" 162 3/8" 17.88
5-1/2" 174 3/8" 19.21
6-5/8" 186 3/8" 20.53
7" 222 3/8" 24.51
9-5/8" 294 3/8" 32.46

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