Type A drill collar slips
A型钻铤卡瓦(Woolley型)为多段卡瓦,能适应滴油环磨损后外径的变化,重量轻,搬运规模大,可靠可靠。根据 API Spec 7K 钻井和修井设备规范制造。
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Casing Slips Type UC-3 |
Casing Slips Type UC-3 are multi-segment slips with of 3 in/ft on the diameter taper slips(except size 8 5/8"). Evey segment of one slip is forced ... |
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The manual tong dies and slip inserts |
The manual tong dies and slip inserts we produce are made of high-quality alloy steel.They are chemically heat-treated for surface hardness,They fe... |
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Type E Pneumatic Spiders |
Type E Pneumatic Spiders are utilized to handle drill pipe and tubing in oil well repairing.
This type spider can accommodate pipe from 2 3/8 to 7... |
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Type DU series Drill Pipe Slips |
There are three types of DU series Drill Pipe Slips:DU,DUL and SDU.They are with large handing range and light weight.Thereinto,SDU slips have larg... |
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Type QQP Pneumatic Spiders |
Type QQP Pneumatic Spiders are utilized to grip drill pipe and tubing in oil weil repairing. |
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