Exploration Drilling

Diamond Core

Geological/Tayssir provides superior performance and safe, consistent production in all rock types and core sizes from AQ to PQ. We have expert drillers capable of excellent recovery in difficult ground conditions. We are proficient in all types of down-hole directional surveys, core orientation, wedging, directional drilling, and packer testing.

Reverse Circulation

We have a modern, well maintained fleet of RC drilling rigs available for supplying our clients with the highest quality samples from any formation. Our auxiliary air supplies allows us to drill deeper, with dry representative sample from the most challenging formations. As with all our areas of expertise, our team is focused on providing clients with the best possible sample quality, while adhering to the highest standards of safety.

Geotechnical and environmental Drilling

Geological/Tayssir also provides expert environmental, geotechnical and civil construction drilling services. We have a diverse range of equipment as well as knowledgeable and experienced personnel who follow strict safety protocols.

Our range of services include:

• Solid Stem Auger Drilling
• Hollow Stem Auger Drilling
• Automatic SPT Hammer
• Soil Sampling (Split Spoon and Shelby Tubes)
• Monitoring Well Installations
• Piezometer installation

Pile Drilling

Tayssir now has the capability to perform pile drilling services for civil engineering projects. Our Mait pile drill is capable of  drilling holes of 1.2 meters in diameter to a depth of 30 metres.

The purpose of geotechnical drilling is to determine the soil and rock characteristics, and to provide information on the water table of specific areas. Geotech drilling is conducted to assess potential construction sites and to confirm subsurface conditions.

Consulting services

We provide consulting services to advise and assist clients who are interested in setting up their own drilling operation. We can source, procure and ship rigs including ancillary equipment suitable for your specific project or, simply provide equipment recommendations and requirements. In addition, we provide skilled supervision and drilling personnel to operate your rigs on a labour contract basis.