What is Rheology? One of the most important things we, as oilwell cementers, must understand is rheology. In our line of business, Rheology is the key to cement coverage and zonal isolation; which is the sole goal of well cementing. However, as simple as this can be, it is incredible how easy it is underestimated and […]
Cement Slurry Mix Design Decision Tree
The optimal cement slurry mix design principle There is a principle that I have always come to appreciate when talking about designing cement slurries. This principle is easy to remember: ‘the simpler, the better’. In this context, this means the use of the less possible additives, in their lowest effective concentration, that can provide the […]
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