The Geoprobe® 8150LS Rotary Sonic

Full-Size Rotary Sonic Rig with 50K Dynamic Force

The 8150LS Sonic Rig advances 10-ft. tooling and has a 13-ft. 1-in. head travel.


The 8150LS is a full-size sonic rig that delivers big sonic power to the customer. Designed and built as a direct response to requests from large, multi-national companies, the new sonic rig can continuously sample and set casing in excess of 300 ft. (90 m) in a wide range of formations. It made its initial appearance at our 2014 Open House by driving out of a 40 ft. shipping container in the center of the arena (complete with rod handler and sonic head).


The Geoprobe® 8150LS Rotary Sonic has been proving itself in the field ... so much so, Geoprobe® sonic customers are purchasing more than one! For those of you who wanted a larger platform with more power to advance larger diameter tools to great depth, this sonic is for you. A key feature of this rig is the Geoprobe® designed and manufactured GV5 Sonic Head with 50K dynamic force.