Crosshole Sonic Logging evaluates the integrity of the concrete of drilled shafts and other bored or cast-in-place deep foundations. Pile Dynamics has released the new PDI-Tomo software for analysis ...

Computalog U.S.A. Inc. Fort Worth, Tex. A new cased-hole logging technique can be used for prospecting in old wells, monitoring reservoir dynamics, or as an alternative when open hole logging is ...