Blar i UiS Brage på forfatter "Bergsvik, Ine Skartveit"
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Optimizing formulations for reservoir drilling fluids
Bergsvik, Ine Skartveit (Bachelor thesis, 2022)When drilling a well, equivalent circulation density exceeding the fracture gradient can cause lost circulation. In a reservoir section, invasion of drilling fluids can potentially cause a permanent permeability reduction ...