Know About Sulphonated Asphalt

COMMITTED TO SUPERIOR QUALITY SOLUTIONS FOR THE Water Based INDUSTRY

Sulphonated Asphalt

Sulphonated Asphalt overview

Commonly used as an additive in drilling muds for oil and gas wells. In drilling operations, the mud serves several important functions, including lubricating the drill bit, carrying cuttings to the surface, and maintaining pressure in the well to prevent blowouts.

Advantage

Sulphonated Asphalt is engineered for use across a wide range of oil and gas drilling operations, delivering reliable wellbore stability and performance in demanding drilling environments.

  • Increases drilling fluid lubricity, lowers torque and drag.
  • Inhibits the hydration & swelling of shales and hence promotes borehole stability.
  • It plugs the micro fractures in shales. This plugging due to sulphonated asphalt prevents the seepage of mud & mud filtrate into the micro fractures. This improved the stability of shale sections.
  • Reduces high temperature, high pressure (HPHT) fluid loss.
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