Electro-mechanical punch (E-punch)
Description
Electro Mechanical punch is a retrofittable hydraulic assembly that is used to quickly and safely punch communication holes in tubing and casing.
It utilizes a hydro-mechanical system to safely punch up to a maximum of 8 communication hole in a single deployment. It does not require jarring or explosive to operate, it will effectively penetrate through the tubing with a simple electronic command.
- Modular design.
- Electronic control.
- Punch phasing ability.
- Surface testable.
- Non-explosive.
- Built-in safety system.
- Emergency disconnect.
- Slick line/E-line conveyance.
Features
Specifications
| Specification | Details |
|---|---|
| Maximum Temperature | 275° (135°c) |
| Maximum Operating Temperature | 14° F(-10°c) |
| Maximum Pressure | 15,000psi (1034 bars) |
| Max. Internal Hydrostatic Pressure Rating (When Constrained) | 30,000psi (2068 bars) |
| Maximum Tensile Rating | E-Line PCM Housing: 25,000lb (11.34 Tonne) at GO Box Thread, Slickline PCM Housing: 30,000lb (13.61 Tonne) at Sucker Rod thread |
| Emergency Shear Ring Disconnect Value | 20,000lbs |
| Minimum Hydrostatic Pressure to be Deployed Within | 200psi |
| Maximum Number of Punch Heads per Operation | 3 or 8, depending on the type of Punch Head being used |
| Compatible Tubing Weights | 6.40 lbs.ft to 23.0lb.ft. |
| Compatible Tubing Materials | Minimum Yield Strength of 80,000psi |
FAQs: We have got answers
Explore the frequently asked questions about the Electro-Mechanical Punch (E-Punch).
The E-Punch uses a hydro-mechanical system controlled by an electronic command to safely punch communication holes in tubing and casing without the need for jarring or explosives.
The E-Punch can efficiently punch up to 8 communication holes in a single deployment.
The E-Punch is equipped with a built-in safety system, emergency disconnect, and is surface testable to ensure safe operation.