Experimental study of 2.04 g/cm³ oil-based drilling fluids under 200°C–232°C HPHT conditions. Evaluation includes rheology, electrical stability, HTHP fluid loss, drill solids contamination, and brine contamination resistance.

Compare polymer-based systems and conventional WBM. Discover insights on shale inhibition, HTHP fluid loss control, and cost-effective mud chemistry.

learn about fundamental principles of water-based drilling fluid formulation, covering core components, functional mechanisms, formulation logic, and practical considerations.

Unitech Chemicals showcased drilling fluid additives, technical expertise, and global market expansion at OTC 2026 Houston, highlighting reliable manufacturing and international supply capabilities.

Learn what Electrical Stability (ES) means in oil-based drilling fluids, how it is measured, what causes low ES, and how to optimize emulsion stability for high-performance OBM systems.

Learn the critical roles of oil wetting and water wetting agents in oil-based muds (OBM). Discover how to stabilize emulsions, prevent barite sag, and optimize drilling fluid rheology for complex wells.