Rotary Drilling Products
Bill Johnson Equipment Is A Trusted Supplier of A Wide Variety of Quality Rotary Drilling Products
Casing Shoes
- Also known as "Drive Shoes"
- Welded or threaded casing end
- Used with all casing advancement systems
- Protects pipe or casing from splitting
- Cable Tool Casing Shoes: Straight outer surface with bevel on inside edge
- Rotary Casing Shoes: Outside bevel above cutting edge to ensure a good seat
- Dual Rotary Casing Shoes: Welded to the bottom of the casing section and features carbide studs to cut through the overburden
Desilter Cones
- More info coming soon
Down-the-Hole Hammers
- DTH
- Reverse circulation
- Reliable
- Easy to use
Drag Bits
- Ideal for soft formations like sand, clay, and soft rock
- Used for water wells, mining, geothermal, environmental, and exploration drilling methods
- Can be custom-built to your required gauge tolerances
Drill Pipe
- Conventional
- Core
- Drilling
- Sonic
Drilling Fluids
- Aqueous water-based mud
- Bentonite / Gel
- Clay and shale inhibitors
- Defoamers
- Detergants
- Fluid loss additives
- Greases and lubricants
- Grout
- Lost circulation material
- Soda ash
- Surfactants
- Thinners
- Viscosifiers
- Weighting agents
Float Valves
- More info coming soon
Greases & Lubricants
- More info coming soon
Mud Measuring Equipment
- More info coming soon
Mud Pumps & Parts
- More info coming soon
Outrigger Pads
- More info coming soon
Pipe Wipers
- More info coming soon
Pipe Wrenches & Tongs
- More info coming soon
Ring Bits
- Dual rotary
Subs
- More info coming soon
Swivels & Swivel Parts
- More info coming soon
Tooling
- More info coming soon
Tricone Bits
- New or used
- Re-run or re-tipped
- Steel and tungsten carbide in a variety of shapes, sizes, and grades
- Sizes: 2" - 36"
Under-reaming Systems
- Overburden drilling
- Advances casing while drilling
- Used for drill blast holes, casing water wells, setting pilings and foundation for bridges and buildings
- Slant or horizontal drilling
Welding Clamps
- Provides a secure hold on pipe ends
- Features a ratcheting closure for fast and easy pipe alignement
Well Sounders
- Complete portable water level meter units
- Available in different cable lengths from 100' - 2,000' in 100' increments
- Cables also available in meters
- All units come with a brass electrode, powered by A 9v battery