Zhili Yang

Study on the Density Enhancement of a Solids-Free, Potassium-Based Phosphate Kill Fluid by Cesium Formate and Its Molecular Dynamics Mechanism

Abstract In the development of high-temperature and high-pressure oil and gas reservoirs, high-density, solid-free, well-killing fluids are essential for well control operations. Traditional weighting agents suffer from insufficient density and high corrosivity. Potassium-based p...