GILSONITE IMPROVES PERFORMANCE WBM GILSONITE IMPROVES PERFORMANCE WBM -GILSONITE PERFORMS IN WBM LIKE SULFONATED ASPHALT, AT SIGNIFICANTLY LESS COST RAHA Gilsonite Company is proud to announce the launch of Gilsonite powder – a cost-effective, high-performance drilling fluid additive, effective in a wide range of water-based systems for both low and high-temperature wells. Disperses quickly and […]