Pancera - Model Pure-Bore -Dry Free Flowing Polymer

How prepare it:

Add slowly and uniformly through a high-shear venturi type hopper. Continue to agitate/circulate until Pure-Bore is fully dispersed

Mixing Ratios:

• Consolidated Formation (Clay/Shale): 2-4 Kgs/M3
• Unconsolidated Formation (Sand/Gravel): 3-7 Kgs/M3

Pure-Bore Degradation:

• Calcium hypochlorite (65% active): 1-3 Kg/M3

Packaging:

Pure-Bore is packaged in 5Kg clear plastic bags (5 x 5Kg bags per cardboard case).

• Biodegradable drilling fluid
• Effective in all ground conditions (one sack drilling fluid)
• High viscosity for efficient hole cleaning
• High Yield Point and Gel Strength for maximum cuttings suspension and transport
• Provides exceptional bore hole stability in unconsolidated formations
• Provides clay and shale inhibition
• Minimises formation damage
• Maximises production rates
• Can be cleaned down through regular de-sanders

• NON-TOXIC
• Fast and efficient mixing in fresh and salt water
• Stable whilst drilling
• Recycles
• 3 Kilos of Pure-Bore provides the same viscosity as 60 Kilos of civil engineering
• grade bentonite or 25 Kilos of high yield bentonite
• Naturally biodegrades (stabiliser can be added to retard biodegradation)
• Can be chemically destroyed with calcium hypochlorite
• Low cost slurry disposal. Destroy or Biodegrade the Pure-Bore™ polymer to settle out
• drilled cuttings in a settlement pit. The fluid phase can then be treated at a sewage
• treatment works leaving semi dry cuttings