In past columns we have discussed the use of horizontal directional drilling (HDD) for remediation well installations, soil sampling using HDD, and HDD drilling fluids and containment. In this article, we look at another of the unique aspects of the technology — locating and navigation.
It’s getting toward the end of the year and even though the fourth quarter is busy for many drilling contractors, things normally start to slow between Thanksgiving and the end of the year.
In a past column, we provided a general overview of horizontal wells and their uses for environmental remediation applications. Now it’s time to get a little more detailed.
