From SEG Wiki
Revision as of 06:59, 6 February 2018 by Osavasta (talk | contribs) (Marked this version for translation)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search
Other languages:
English • ‎español

1. A record of measurements or observations, especially those made in a borehole. Often means driller’s logs, sample logs, borehole well logs (see individual entries), etc. 2. An instrument for measuring a vessel’s speed or distance traveled, or both.