Fluid rheology helps engineers design and operate these systems more efficiently. By understanding how the slurry will behave under different conditions, they can adjust their equipment to prevent issues like clogging or inconsistent flow, both of which could compromise the cementing job. https://medium.com/@vertechs/understanding-the-role-of-fluid-rheology-in-cementing-for-oil-and-gas-04d3d433ddc7