Unstable drilling mud rheology causes issues like poor cuttings carrying and borehole collapse. Qinghong’s 823-Series and 881-A organic bentonite precisely regulates mud viscosity and yield point . In diesel-based or white oil-based drilling fluids, it forms a stable colloidal network, improving suspension capacity and reducing fluid loss. The product maintains consistent performance under high temperature (up to 180℃) and high pressure, adapting to deep drilling conditions. With 21 years of export experience, we tailor formulations to different geological strata, ensuring efficient cuttings removal and borehole stability, which reduces drilling time by 15-20%.
