hole wall - hydrophone
- hole wall
- hole wander
- hole wandering
- hole wandering in three dimensions
- hole washout size
- hole-blow effect
- hole-bottom region
- hole-caliper
- hole-caliper log
- hole-casing clearance
- hole-cover plate
- hole-curvature-measuring sonde
- hole-drill collar clearance
- hole-forming pin
- hole-forming roller cutter of drill bit
- hole-forming roller cutter of drilling bit
- hole-forming rolling cutter
- hole-forming rolling cutter of drill bit
- hole-forming rolling cutter of drilling bit
- hole-in
- hole-making
- hole-per-bit
- hole-size correction
- hole-straightening work
- hole-to-hole configuration
- hole-to-hole measurement system
- hole-to-hole measurements
- hole-to-hole path
- hole-to-hole procedure
- hole-to-hole transmission
- hole-to-surface configuration
- holeannulus
- holebottom region
- holed
- holemaking capability
- holer
- holiday
- holiday detector
- holiday test
- holing
