Several procedures involved with the use of ESASS (Enhanced Screen Auger Sampling System) as a vertical profiling tool are discussed in this section.

When I was growing up, I loved going to the rig with my dad.

They are known by many names: VFDs, variable frequency drives, variable speed drives, adjustable speed drives, inverters, etc.

It's a common problem: You have a job that looks doable, but has space limitations. 

One of the most hotly debated topics in America today is the drilling process known as hydraulic fracturing, commonly referred to as "fracking," and the benefits and risks proponents and opponents associated with the practice. 

My recent trip to Las Vegas for the National Ground Water Association Expo-my first big industry show-left me with a great first impression of the industry and a lot to think about.

Sevier Lake is a bit of a misnomer: The lake, located in central Utah's Sevier Desert, has historically been dry more often than not. 

Western Kentucky is known for its ample supply of coal. 

Sonic drilling provides nonintrusive option for challenging projects where traditional drilling could cause harm.