trenchless drilling Terms beginning with "B"
- Back Pressure
- Back Reamer
- Backdrop Manhole
- Backfill
- Backflow Device
- Backstop
- Backwater
- Backwater Level
- Bank Storage
- Barlow's Equation
- Barrel Joint
- Barrel Reamer
- Bearing Strength
- Bedding
- Belly Pans
- Benched Excavation
- Benching
- Bending Moment
- Bent Sub
- Bentonite
- Berm
- BHP
- BHTP
- Bidder
- Bingham Plastic Model
- Bioaugmentation
- Biochemical Oxygen Demand (BOD)
- Biological Corrosion
- Biopolymer Mud
- Bioremediation
- Bitumen
- Blind Shield
- Blind Well
- Blowback System
- Blowout Preventer (BOP)
- BOD
- BOP
- Bore
- Bore Casing
- Bore Salvage
- Bored Well
- Borehole
- Borehole Collapse
- Borehole Enlargement
- Borehole Fracture
- Borehole Integrity
- Borehole Narrowing
- Borescope
- Boring
- Boring Machine
- Boring Pit
- Bottom Hole Assembly
- Bottom Hole Treating Pressure (BHTP)
- Bottomhole Pressure (BHP)
- Box and Pin Joint
- Box Caisson
- Box Jacking
- Branch Sewer
- Break Out
- Breakdown Pressure
- Breakout Position
- Breakout Wrench
- Bridge Plank
- Brittleness Temperature
- Brushless Motor
- Buckling
- Buffalo Gun
- Building Sanitary Drain
- Building Sewer
- Building Stormwater
- Buoyancy Factor
- Buoyancy Loads
- Burst Lining
- Burst Strength
- Bursting Head
- Bushing
- Butt Fusion
- Bypass
- Bypass Diameter
- Bypass Plug
- Bypass Pumping
