For detailed geological data from in-situ core samples, you need safe, hassle-free meters from a sonic drilling contractor with the right technical expertise, sonic drilling experience, and compliant and reliable sonic rigs.

When you need superior information, sonic drilling provides a continuous, relatively undisturbed in-situ core sample of unparalleled quality and accuracy. During typical core barrel advancement, the core barrel is advanced 3.05 m (10 ft) using sonic frequencies. After the core barrel is in place, casing is sonically advanced over the core barrel. The core barrel is retrieved, producing a relatively undisturbed sample.

When you need the best and most efficient sonic tooling, look no further than Boart Longyear™. High-quality precision steels plus special heat treatment processes provide unsurpassed stability, straightness, and durability of the sonic drill string assembly. Stringent manufacturing standards and ISO certification make sonic tooling from Boart Longyear the right choice for every sonic drilling project.