terms:core
(1) A cylindrical sample of rock taken from a formation for analysis. Usually, a conventional core barrel is substituted for the bit and obtains the sample as it penetrates the formation.
(2) A sidewall core.
(3) To obtain a conventional core or to obtain a sidewall core.
terms/core.txt · Last modified: 2023/11/22 08:40 by 127.0.0.1