Exploration Drilling

  • Core-diameters from PQ to BQ depths up to 3000m
  • Directional Drilling
  • RC Drilling
  • Borehole inclinometer - the drilling measure spatial
  • Delivery of drilling core boxes
  • Geological service
  • Construction of roads and landings
  • etc.
Exploration diamond drilling differs from other geological drilling in that a solid core is extracted from depth, for examination on the surface. The key technology of the diamond drill is the actual diamond bit itself. It is composed of industrial diamonds set into a soft metallic matrix. As shown in the figure, the diamonds are scattered throughout the matrix, and the action relies on the matrix to slowly wear during the drilling, so as to expose more diamonds. The bit is mounted onto a drill stem, which is connected to a rotary drill. Water is injected into the drill pipe, so as to wash out the rock cuttings produced by the bit and also to reduce the heat produced due to friction which causes less wear and tear of the bits. An actual diamond bit is a complex affair, usually designed for a specific rock type, with many channels for washing.

Stock

Current Projects

  • Asarel- Medet JSC
    Asarel- Medet JSC
    Exploration and geotechnical drilling, Panagyurishte, Bulgaria
  • Thrace Resources
    Thrace Resources
    Exploration drilling,  Breznik, Bulgaria
  • Municipality of Madan
    Municipality of Madan
    Hydrogeological project , Madan, Bulgaria
© 2017 GEOPS BDS Ltd. All Rights Reserved.

Search