When it comes to drilling fluids for horizontal directional drilling and vertical drilling, such as geothermal loop installation or water well drilling, there are a lot of similarities.
Regardless of whether one is drilling a foundation drilled shaft, vertical well or doing a horizontal directional drilling project, contractors require a lot out of a drilling fluid or slurry.
Drilling a well may seem at first glance to be a simple undertaking, but those of us in the drilling industry have come to know that it can be fairly complicated.