Art of Wells Videos
Career Lessons He Wished He Knew Beforehand
Marvin F. Glotfelty, RG, reflects back on things he wished he knew before entering the groundwater industry. […]
Art of Wells Videos
Art of Wells Videos
Measurement Tools in the Drilling Industry
Marvin F. Glotfelty, RG, discusses common measurement and monitoring tools in the drilling industry. […]
Art of Wells Videos
Doing More with Less Today
Marvin F. Glotfelty, RG, on doing more with less today. […]
Art of Wells Videos
Cable Tool Drilling
Marvin F. Glotfelty, RG, on cable tool drilling. […]