• Direct Visualization of CH4/CO2 Hydrate Phase Transitions in Sandstone Pores 

      Pandey, Jyoti Shanker; Strand, Ørjan; Von Solms, Nicolas; Ersland, Geir; Almenningen, Stian (Journal article; Peer reviewed, 2021)
      This paper reports the formation and dissociation pattern of hydrate crystals with varying compositions of CH4 and CO2 in porous media. Direct visualization was carried out using a high-pressure, water-wet, silicon wafer-based ...
    • Quantification of CH4 Hydrate Film Growth Rates in Micromodel Pores 

      Almenningen, Stian; Lysyy, Maksim; Ersland, Geir (Journal article; Peer reviewed, 2021)
      In this paper, we report the growth pattern and the rate of CH4 hydrate in sandstone pores. A high-pressure, water-wet, transparent micromodel with pores resembling a sandstone rock was used to visualize CH4 hydrate formation ...