Drilling Fluids Services

High-performance water-based and oil-based drilling fluid services, covering four service models: comprehensive fluid service, on-site service, material supply, and lab and instrument services. Water-based drilling fluids have a density range of 1.4–2.2 g/cm³ and temperature resistance up to 200°C, featuring good rheology and lubricity, strong sealing ability, excellent inhibition, and environmental biodegradability, suitable for large-footage clay and shale formations, long horizontal sections, narrow density window reservoirs, and shale gas wells. Oil-based drilling fluids have an oil-water ratio of 98:2 to 60:40 and temperature stability up to 200°C, with high emulsion stability, suitable for ultra-deep wells, ultra-high temperature and high-pressure wells, high-density wells, large salt-gypsum layers, and highly water-sensitive formations.