Premiol DWC-50 is a ‘game-changing’ technology in fluid loss control for deep well drilling applications – because it provides performance in both high temperature and low temperature applications. This feature alone will allow oilfield operations to inventory far fewer grades of fluid loss control additives. In high temperature applications, Premiol DWC-50 offers ease of use, excellent cost-in-use versus high molecular weight polymers and does not retard cement set .

Features

• Brown powder
• Easy to handle
• Dissolves easily under ambient conditions
• Compatible with broad range of additives
• Mixable at high densities
• Adjustable rheology
• Functions at high temperature (150ºC)
• Functions at low temperature (50-60ºC)
• Meets industry standards for FLC agents:
• API fluid loss (1000 psi) of < 100 mL/30-min
• PV < 200 cP
• YP > 0 lb/100-sq.ft.
• Free fluid < 3%

Benefits

• Reduce inventory of FLC additives
• Cost savings versus traditional high temperature FLC additives
• Non-retarding
• Minimal fisheyes
• Environmentally friendly

Studies (view slurry designs, Condition A and B Results - PDF file)

• DWC FLC Slurry Designs
• DWC Condition A Results
• Rheology
• Fluid loss
• Free fluid
• Thickening time
• Compressive strength

• DWC Condition B Results
• Thickening time
• Compressive strength

For contact information regarding Premiol products, click here