The two- to three-day process of hydraulic fracturing for oil and gas is perhaps one of the most misunderstood drilling practices, becoming as bad of a word in some circles as a racial slur.Entire ...

Drilling deeper, longer and more challenging wells has been made possible by improvements in drilling technologies, including more efficient and effective drilling fluids. Drilling fluids, also ...

Using indices to describe and compare drilling complexity and analyzing the efficiency of the energy applied to formations while drilling can improve performance. The first part of this series ...