Blar i Department of Energy and Petroleum Engineering (TN-IEP) på forfatter "Agista, Madhan Nur"
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Temperature-Dependent Classification of Geopolymers Derived from Granite Designed for Well Cementing Applications
Khalifeh, Mahmoud; Chamssine, Fawzi; Agista, Madhan Nur (Peer reviewed; Journal article, 2023)Alternative materials such as geopolymers appear to have potential advantages compared to Portland cement. However, the application of geopolymers for all sections of the well is still a major challenge due to the difference ... -
Zonal Isolation Material for Low-Temperature Shallow-Depth Application: Evaluation of Early Properties Development
Agista, Madhan Nur; Khalifeh, Mahmoud; Saasen, Arild; Yogarajah, Elakneswaran (Peer reviewed; Journal article, 2023)Shallow-depth cementing presents unique challenges due to its low temperature and low pore pressure characteristic. The curing process of the cementitious material is typically prolonged at low temperatures resulting in a ...