Le bouchon CW (CW) est également appelé bouchon VAN RUTH®. Il s’agit d’un bouchon de pont très efficace pour les sections de cimentation par points de trous de forage ou pour le coinçage dans les situations hors fond pour les opérations de dérivation.
Le bouchon CW est positionné en étant pompé à travers la colonne de forage et se verrouille dans le trou de forage une fois qu’il a quitté les tiges. Un joint sur le trou de forage est fourni par la coupelle sur le dessus.
| Bouchons Van Ruth B | 9469709757 |
|---|---|
| Bouchons Van Ruth N | 9469709759 |
| Bouchons Van Ruth H | 9469709758 |
| Contactez-nous pour obtenir de plus amples informations. | Tél. : 1 800-768-7274 |
9 juillet 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.
9 juillet 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.
9 juillet 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.
