| 摘要 |
This invention will describe the composition of phosphate salts, specifically formulated for applications in oil and gas industry. This salt has characteristics required by oil and gas industry for a completion fluid and killing fluids such as high in density up to 1.85, low corrosive, stable and can withstand disturbance form formation, do not precipitate, has capability to buffer the pH, and also can solve it's weaknesses which is easy to mix in the field and has capability to increase the density of existing completion fluids. |
