district air crossing - drill hole collar
- divaricate ornaments
- divaricator
- divaricators
- dive
- diverge in branches
- divergence
- divergence compensation
- divergence correction
- divergence effect
- divergence losses
- divergence zone
- divergent
- divergent columnar
- divergent fibrous
- divergent flow
- divergent lateral log sonde
- divergent reflection configuration
- divergent reflection pattern
- divergent reflections
- divergent segments