What is Wireline Core Drilling?

Ksq Technologies11 May, 2024Astrology

Wireline core drilling is a special kind of drilling process that allows the core barrel to be removed from the base of the hole without taking out the drill rod. With wireline coring, the drill rod only has to be withdrawn up to the surface when the drill bit needs to be changed. This type of core drilling can be used for drilling boreholes that are over 1000 meters deep with a 76 mm diameter, especially in deep mining of solid minerals and in oil and gas exploration.