-
Permeability of bituminous coal to CH4 and CO2 under fixed volume and stress boundary conditions: Effects of sorption
Liu, Jinfeng; (2022)
We report permeability data of a cylindrical sample of high volatile bituminous coal (25mm in diameter) with a clearly visible cleat system, to CH4 and CO2, performed under... -
Stress-cycling data uniaxial compaction of quartz sand in various chemical environments
Schimmel, Mariska T.W.; (2020)
Decarbonisation of the energy system requires new uses of porous subsurface reservoirs, where hot porous reservoirs can be utilised as sustainable sources of heat and... -
Frictional healing data from direct shear slide-hold-slide experiments performed on simulated fault gouges from the Groningen gas field
Hunfeld, Luuk Bernd; (2020)
We investigated the frictional strength recovery (healing) and subsequent reactivation and slip-weakening behaviour of simulated fault gouges derived from key stratigraphic... -
Frictional properties of simulated shale-coal fault gouges: Implications for induced seismicity in source rocks below Europe’s largest gas field
Liu, Jinfeng; Hunfeld, Luuk Bernd; Niemeijer, André Rik; Spiers, Christopher James; (2019)
We report 21 frictional sliding experiments performed on simulated fault gouges prepared from shale-coal mixtures. Our aim was to investigate the effects of local coal seam... -
Data from seismic slip-pulse experiments simulating induced earthquake rupture in the Groningen gas field
Hunfeld, Luuk Bernd; (2021)
Rock materials show dramatic dynamic weakening in large-displacement (m), high-velocity (~1 m/s) friction experiments, providing a mechanism for the generation of large, natural... -
Intergranular clay films control inelastic deformation in the Groningen gas reservoir: Evidence from split-cylinder deformation tests
Pijnenburg, Ronald; Verberne, Berend Antonie; Hangx, Suzanne; Spiers, Christopher James; (2019)
Production of oil and gas from sandstone reservoirs leads to small elastic and inelastic strains in the reservoir, which may induce surface subsidence and seismicity. While the... -
Hydrothermal friction data of samples obtained from outcrops of the Mai'iu Fault, Papua New Guinae
Niemeijer, Andre Rik; (2020)
General friction and rate and state friction data of powdered fault gouge samples derived from outcrops of the Mai'iu Fault, Papua New Guinae, which is one of the world's most... -
Frictional slip weakening and shear-enhanced crystallinity in simulated coal fault gouges at subseismic slip rates
Liu, Jinfeng; Hunfeld, Luuk Bernd; (2020)
We report seven velocity stepping (VS) and one slide-hold-slide (SHS) friction experiments performed on simulated fault gouges prepared from bituminous coal, collected from the...
