| After-sales Service: | Support |
|---|---|
| Warranty: | Support |
| Manufacturing Process: | CNC Milling |
| Surface Treatment: | Spray-Paint |
| Operation Pressure: | Atmospheric Pressure |
| Material: | Alloy |
| Customization: |
|---|
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Drift is a simple and popular tool for drifting I.D. of casing, tubing, drill pipe and other pipes. It is used to check whether inside diameter of all kinds of pipes are complied with standard, and to determine the max. inside diameter to be drifted after deformation. The drift is thus granted as a necessary tool in workover operation.
Drift for casings are available in two types:
Sub Type Drift manufactured with threads on both top and bottom ends. The top end is connected with the drill string, while the bottom end is standby.
Bail Type Drift comprises of gauge plate and connecting rod.
Double Bail Drift for tubing or drill pipe is usually used on the ground. The shape of drift diameter gauge is a long cylindrical body with sucker rod thread on both ends. Drifting is done manually.
| Casing Size(in) | Product Code |
O.D. (mm) |
Length (mm) | Up connection | Down connection |
| 4 1/2 | X021140A | 92~95 | 500 | NC26 | NC26 |
| 5 | X021270A | 102~107 | 500 | NC26 | NC26 |
| 5 1/2 | X021400A | 114~118 | 500 | NC31 | NC31 |
| 5 3/4 | X021460A | 119~128 | 500 | NC31 | NC31 |
| 6 5/8 | X021680A | 136~148 | 500 | NC31 | NC31 |
| 7 | X021780A | 146~158 | 500 | NC38 | NC38 |
| Tubing Size(in) | Product Code | O.D.(mm) | Length(mm) |
| 2 3/8 | X020600A0 | 500 | d-2.38 |
| 2 7/8 | X020730A0 | 500 | d-2.38 |
| 3 1/2 | X020890A0 | 500 | d-3.18 |
| 4 | X021010A0 | 600 | d-3.18 |
| Casing Size(in) | Drill pipe specification(in) | Length (mm) | Minimum diameter(mm) |
All sizes |
≤ 3 1/2 | 500 | d-3.18 |
| ≥4 | 600 | d-3.18 |
| Casing Size(in) | Product Code |
Length (mm) | Minimum diameter(mm) |
| 4 1/2 | X021140A0 | 152 | d-3.18 |
| 5 | X021270A0 | 152 | d-3.18 |
| 5 1/2 | X021400A0 | 152 | d-3.18 |
| 6 5/8 | X021680A0 | 152 | d-3.18 |
| 7 | X021780A0 | 152 | d-3.18 |
| 7 5/8 | X021940A0 | 152 | d-3.18 |
| 8 5/8 | X022190A0 | 152 | d-3.18 |
| 9 5/8 | X022450A0 | 305 | d-3.97 |
| 10 3/4 | X022730A0 | 305 | d-3.97 |
| 11 3/4 | X022980A0 | 305 | d-3.97 |
| 13 3/8 | X023400A0 | 305 | d-3.97 |
| 16 | X024060A0 | 305 | d-4.76 |
| 18 5/8 | X024730A0 | 305 | d-4.76 |
| 20 | X025080A0 | 305 | d-4.76 |
| Drill pipe specification(in) | Length (mm) | Minimum diameter(mm) | Length (mm) |
| All sizes | 600 | d-6.35 | d-2.38 |
All the packing will be suitable for export packing. All precautions will be taken to protect the cases from damage during overseas transportation,so as to receive them under proper conditions at the final destination.
Tianhe Oil Group Huifeng Petroleum Equipment Co., Ltd is a modernized medium-scale enterprise specialized in production of oil and gas tools.
As an API-Certified established manufacturer and supplier of a comprehensive range of downhole equipment with related accessories, we are committed to providing the highest Quality products for the Petroleum and natural gas industry since 1973.
Tianhe Oil Group strongly believes and promotes Total Quality Management, implement the ISO quality management system and HSE management system and API Standard, which has been deeply implanted into every person's thought and carried out into every aspect of work.
So far, Tianhe Oil Group has established strong business relationships with over 200 international oil & gas companies in supporting the top 50 oil producing countries.
We take pride in delivering superior performances and reliability. Our objective is to exceed your expectations, improve your economics and be an integral part of your strategies.
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