The TELT Company, responsible for the work and operation of the future transalpine tunnel, asked GEOTEC SA achieving a depth of 550m boring located in the village of Avrieux (73). SEMM LOGGING, partner of GEOTEC SA on the transaction's mission was running a whole range of well logs, at different stages of drilling progress.
Seven interventions were necessary between September and November 2015.
All SEMM LOGGING team is proud to have participated in this European project.