Intensifier
Increases downhole jarring energy and protects against shock damage
Applications
- Slickline
- Stuck tools
- Shallow jarring
Features and Benefits
- Belleville spring washers provides greater force than a conventional coiled spring.
- Additional energy is stored when used with a wireline jar (of the same stroke) to increase impact forces.
- Short, compact design provides effective shock absorption to help prevent tool or wire damage.
- Ultraheavy-duty option available.
Tool Description
Like two tools in one, the Weatherford Intensifier functions as an acceleration tool or as a shock-absorber device, depending on where it is positioned in the toolstring.
Wireline jars rely on stored energy from both internal springs and in the stretched wireline to create impact forces. If additional energy is required, then the Intensifier is placed above the jar to increase the energy storage capacity of the system with a powerful spring stack.
When placed below the rope socket, the same stack of springs absorbs shocks from below to protect the socket and wireline from damage.
Specifications
Diameter | 1.562 in. (39.67 mm) | 1.812 in. (46.02 mm) |
Pin/box | | |
Fishing neck | 1 3/8 in. (34.93 mm) | 1 3/4 in. (44.45 mm) |
Length (closed) | 40.67 in. (1.03 m) | 41.5 in. (1.05 m) |
Length (open) | 47.67 in. (1.21 m) | 49.5 in. (1.26 m) |
Approximate weight | 20 lb (9.07 kg) | 25 lb (11.34 kg) |
Force (maximum) | 1,700 lb (771 kg) | 2,300 lb (1,043 kg) |
Stroke | 7 in.(177.8 mm) | 8 in.(203.2 mm) |
Reach out to optimize reservoir performance
Please fill in the form below for more information on our comprehensive and high-resolution technologies. You will hear from one of our wireline representatives shortly.
Thank you for contacting us.
Your request is being directed to the appropriate person in our organization.
We will be in touch soon.