HDI is a major Horizontal Directional Drilling (HDD) contractor, with more than 35 years of experience for long distance crossings and large diameter pipelines.
As of today, over 2.000 HDD crossings, in length between 100 and 2000 meters and with diameters reaching 48 inches, have been realized in 40 countries by HDI.

All previous conference papers from this company

Topic Presenter Conference
Crossing with Care - Major HDD crossings on the TAP project Denis Pellerin Pipeline Technology Conference 2019