Exploration of Standard Base Mud for Oil-based Drilling Fluid Rheology Modifier
In order to meet the drilling needs of complex wells such as high-temperature deep wells,highly deviated directional wells,and shale long horizontal wells,it is important to improve the shear force of oil-based drilling fluids.At present,the product standards for rheology modifiers are not uniform,which are all enterprise standards without unified reference material.Based on the collected test data of 6 rheology modifiers and experimental data,the required base mud for the evaluation of rheology modifiers is discussed,providing a basis for the inspection of rheology modifiers and reference for the development of rheology modifier standards,which is beneficial for the quality analysis of rheology modifiers.
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