Blog Posts Tagged "DEBI-t"

Logging 395A

One of the goals of our visit to 395A was to deploy an experimental logging tool known as the Dark Energy Biosphere Investigative Tool, or DEBI-T, for short. Logging tools are instruments designed to scan a borehole, after it has been drilled, to gain a better understanding of the characteristics of that hole. These instruments are lowered through the drill pipe and into the hole to measure characteristics such as density, porosity and conductivity. The logging in 395A was different in two respects: first, 395A was already drilled, and second, the instrument suite included DEBI-T, an instrument we designed to assess how many bacteria might be within the borehole.