Ert running tool
![Ert running tool](/upload/iblock/65c/kp28nlryjjp51qncvwh7er61h8mk25d3/%D0%A0%D0%B0%D0%B7%D1%8A%D0%B5%D0%B4%D0%B8%D0%BD%D0%B8%D1%82%D0%B5%D0%BB%D1%8C%20%D0%B3%D0%B8%D0%B4%D1%80%D0%B0%D0%B2%D0%BB%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D0%B9%20%D0%A0%D0%93%D0%9E%201-item%20%281%29.png)
Max OD in:
5.236
Liner size in:
4.500
APPLICATION
ERT (E-running tool) is designed to RIH the liner and release the work string after the liner is set. The tool consists of а left crossover, а hydraulic disconnector unit and а coupling. Disconnection is performed bу applying sufficient pressure inside the string, so the screws are sheared and the piston is moved upwards thus releasing the dogs form the profile.
- Any liners.
- Vertical, directional and horizontal wells.
- Hydraulic activation eliminates the need to push/pull the string.
- Pressure value to disconnect the tool is adjustable.
- The backup mechanical release is carried out bу rotating the work string to the right.
- The tool withstands high tensile loads.
SUPPLY PACKAGE
- ERT (E-running tool).
- Plug.
- Activation ball.
TECHNICAL DATASHEET
TECHNICAL CHARACTERISTICS | VALUE |
Liner/casing size, in | 4.500 |
Мах OD, in | 5.236 |
Min ID, in | 1.024 |
ID after milling, in | 3.898 |
Tensile, kip | 157 |
Burst, psi | 3,625 |
Length, ft | 3.2 |
Material* | Р-110 |
Мах. working temperature, °F | 212 |
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