Polyacrylamide (PHPA) is one of the latest additives for drilling fluids. By coating the cuttings produced from the wellbore walls, it prevents their excessive dissolution and over-wetting. This feature enhances the stability of the wellbore structure and reduces the dispersion of clay in the drilling fluid, thereby improving drilling performance.
Specifications of Polyacrylamide (PHPA)
Product Type: Water-soluble polymer
Primary Application: Drilling fluid additive
Functional Features:
Coating of clay cuttings in the borehole
Preventing excessive dispersion of clay in the drilling fluid
Stabilizing shale formations within the wellbore
Applicability: Suitable for water-based fluids such as fresh water, brackish water, and seawater
Additional Notes: Comes with global quality standards, 24-hour support, equipped transportation, and competitive pricing
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