The CW Plug (CW) is also known as a VAN RUTH® Plug. It is a very effective bridge plug for spot cementing sections of drill holes or for wedging in off bottom situations for branch hole operations.
The CW Plug is positioned by being pumped through the drill string and locks in the drill hole once it has left the rods. A seal on the drill hole is provided by the cup on top.
| Van Ruth plug B | 9469709757 |
|---|---|
| Van Ruth plug N | 9469709759 |
| Van Ruth plug H | 9469709758 |
| Contact us for more products. | Tel. : 1 800-768-7274 |
August 19, 2025
In few of our blogs, we’ve been looking at core barrels. A wire line core barrel typically consists of a double tube system that includes an inner tube and outer tube. We’ve looked at the parts that make up the inner tube assembly and the head assembly. In this blog, we will look at the parts of the outer tube and the role of each piece of equipment.
July 9, 2025
Directional drilling technology has certainly come a long way in the mineral exploration world, with Gyro-guided tooling and the ability to core while steering the borehole. There have never been so many options and methods of steering a hole.
July 9, 2025
In an earlier blog, we looked at the core barrel assembly, this being the equipment that is used to recover core, and plays a very important role in the diamond drilling operation. The success of an operation depends on retrieving core efficiently and effectively. We looked at the parts of the inner tube of which the head assembly is a part. It is a complex part so it is well worth looking at it in detail.
