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EXPERIMENTAL EVALUATION OF AGED WATER-BASED DRILLING FLUID (NA-BENTONITE /ECO-LOCAL POLYMER) ENHANCED WITH GRASS POWDER AS AN ADDITIVE
(STEF92 Technology, 2026, Benalia Kouini, Asma Nour El Houda Sid, Amina Benbouabdallah)
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Nowadays, the use of eco-friendly additives in drilling fluids to improve the rheological properties is widespread. This work aims to study the evaluation of rheological properties of drilling fluid suspensions contained Algerian Na-Bentonite and potato starch PS as viscosifier with different concentrations (0.6%, 1.2% and 2%) depending on the aging time. After the trials of aging, the possibility to ameliorate rheological properties of drilling fluid suspensions using an eco-friendly environment additive which is...
Advances in Biotechnology2026