Drilling Polymer
Application scenarios
Suitable for various mud systems and deep well operations; particularly effective in shale formations and outstanding in both freshwater and saltwater mud systems for deep and ultra-deep wells.
Solution
Drilling fluid, also known as drilling mud, serves to fracture rocks, carry cuttings, lubricate and cool the drill bit, balance formation pressure, and protect the wellbore. Maintaining optimal mud performance is crucial for improving drilling speed and ensuring downhole safety, with polymers being key to stabilizing mud performance. Polyacrylamide aqueous solutions exhibit high viscosity and offer excellent thickening, flocculating, and rheological regulation properties, making them suitable as drilling mud conditioners in petroleum extraction. Our company has developed and produced a series of drilling and completion polymers tailored to different drilling and completion fluid systems to enhance their performance.
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Product Name |
Performance Features |
Application Scope |
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Coating Agent |
Contains multiple functional groups that optimize mud performance, providing comprehensive properties including inhibition, fluid loss reduction, lubrication, high-temperature resistance, calcium/magnesium resistance, and high-salinity resistance. |
All types of mud systems, deep well operations. |
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High-Temperature Fluid Loss Additive |
Formulated with high-temperature-resistant monomers through polymerization, offering temperature resistance, fluid loss control, viscosity enhancement, and collapse prevention. Suitable for saltwater mud systems with temperature resistance up to 220-240°C. |
Freshwater and saltwater mud systems, with outstanding performance in deep and ultra-deep wells. |
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Potassium Polyacrylamide |
Improves the rheology of well fluids and effectively coats drill cuttings, inhibiting formation mud production and stabilizing the wellbore. |
All types of mud systems, when encountering shale formations. |
