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نویسنده : سیروس زرگوش


 

  1. Drilling Fluid Loss Control

     For many years, Gilsonite has been used in the oilfield as an additive in drilling fluids. Gilsonite, in various grades and formulations, has been used to combat borehole instability problems, provide lubricity, especially in highly deviated holes, and more recently as a bridging agent to combat differential pressure sticking and provide a law invasion coring fluid. It has been well documented that appropriately formulated Gilsonite products can minimize hole collapse in formations containing water-sensitive, sloughing shales and reduce stuck pipe


:: برچسب‌ها: Applications of Gilsonite , گیلسونایت , Drilling Fluid Loss Contro , Oil Sector , Asphalt and Road Paving Sector ,



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