Blar i UiS Brage på forfatter "Udegbunam, John Emeka"

Viser treff 1-4 av 4

    • A Federated Computational Workflow for Analysis of DISKOS Digital Palynological Slides 

      Udegbunam, John Emeka; Gonzalez, Reynel Isaac Villabona (Master thesis, 2023)
      A novel federated computational workflow for analyzing digital palynological slide images is implemented in this thesis. The slide data files, typically exceeding 3GB, present significant data mobility and computation ...

    • Deepwater Challenges & Well Control 

      Limanski, Ivan (Masteroppgave/UIS-TN-IPT/2017;, Master thesis, 2017)
      Deepwater challenges and well control problems are important drilling issues, as operators move into deeper waters and more challenging environments. The deepwater technology and the complexity of deepwater operations have ...

    • EOR in chalk: Optimized oil recovery with modified seawater 

      Udegbunam, John Emeka (Masteroppgave/UIS-TN-IPT/2011;, Master thesis, 2011)
      The effect of using seawater or modified seawater as a wettability modifier in chalk has been previously investigated at higher temperatures. This work has shown that “smart water” improves the oil recovery due to ...

    • Improved Well Design with Risk and Uncertainty Analysis 

      Udegbunam, John Emeka (PhD thesis UiS;242, Doctoral thesis, 2015-01-16)
      Uncertainty and associated risk assessment are frequently applied in many disciplines such as engineering, medicine and economics. Yet this study is limited to a quantitative uncertainty analysis with respect to well design, ...