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Drilling
Cup Type Tester
- Type:Drilling
- CAS No:
- Qty in 20' FCL:
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规格型号
Type
适用套管
Suitable Casing
耐回压 Bearing
Back Pressure
配接扣型
Thread
ST—140(51/2”)
51/2”
70MPa
NC31
ST—168(65/8”)
65/8”
70MPa
NC31
ST—178(7”)
7”
70MPa
NC50
ST—245(95/8”)
95/8”
70MPa
NC50
ST—273(103/4”)
103/4”
70MPa
NC50
ST—340(133/8”)
133/8”
70MPa
NC50
- Model ST Cup Type Tester is mainly used for the pressure test on the casing string and BOP stack(blowout preventer stack). In the oil/gas/water well where the casing string has been run and the wellhead equipment has been installed, once only separate zon
