In December, I sat down with my good friends at the 820th RED HORSE water well-drilling unit to talk about their recent mission to drill for water in Iraq.
Aqueous drilling through clay has always been a potentially difficult situation and, over the years, sundry solutions have been presented to combat this sticky enemy.
This January will mark 40 years of experience of working with drilling fluids and drilling fluids recycling equipment for this author, and yours truly could write a book on drilling fluids mixing errors made by both vertical and horizontal directional drilling contractors.