Hydrogen (H 2) is currently considered a clean fuel to decrease anthropogenic greenhouse
gas emissions and will play a vital role in climate change mitigation. Nevertheless, one of …

Hydrogen future depends on large-scale storage, which can be provided by geological
formations (such as caverns, aquifers, and depleted oil and gas reservoirs) to handle …

The oxidation of fossil fuels produces billions of tons of anthropogenic carbon dioxide (CO 2)
emissions from stationary and nonstationary sources per annum, contributing to global …

Underground hydrogen storage (UHS) is a promising technology with which large quantities
of H 2 can potentially be stored in the subsurface safely, economically and efficiently. As …

Geological porous reservoirs provide the volume capacity needed for large scale
underground hydrogen storage (UHS). To effectively exploit these reservoirs for UHS, it is …

Hydrocarbon production, gas recovery from shale, CO2 storage and water management
have a common scientific underpinning: multiphase flow in porous media. This book …

In recent years, Carbon Capture and Storage (Sequestration)(CCS) has been proposed as a
potential method to allow the continued use of fossil-fuelled power stations whilst preventing …

Carbon geosequestration (CGS) has been identified as a key technology to reduce
anthropogenic greenhouse gas emissions and thus significantly mitigate climate change. In …

Changing oil-wet surfaces toward higher water wettability is of key importance in subsurface
engineering applications. This includes petroleum recovery from fractured limestone …

We review the literature data published on the topic of CO2 wettability of storage and seal
rocks. We first introduce the concept of wettability and explain why it is important in the …