... linearly with increasing surface tension between fluid phases. Contact angle influences both the magnitude of capillary strength and its variation with saturation. The larger the contact angle, the lower the magnitude (under the same water saturation) and the faster its decrease with increasing...

... deformation boundary evolution high pressure high temperature fault 8 mechanical behavior spe isrm 78199 reservoir simulation fault 1 shear displacement 0 depletion transmissivity repartition variation mpa Introduction The field is a HT/HP field. Sandstones constitute the main reservoir...

... characterization pressure data ocean tide variation borehole loading efficiency spe isrm 78249 compressibility coefficient reservoir geomechanics loading drillstem/well testing tide ocean tide loading Introduction Variations of crustal strain are known to result in pore pressure changes...

... equations of the model are derived within the framework of a continuum chemoporoelastic theory that linearly relates total stresses and variation of fluid content to the strains, pore pressure, and solute mass fraction through anisotropic material coefficients. The field equations are solved analytically...

... geometric factor variation fluid flow reservoir characterization determination upstream oil & gas flow in porous media stress-dependent permeability spe isrm 78188 anisotropy flow area configuration permeability permeability change orientation society loading green spe isrm 78188...

... damage mechanics approach drillstem/well testing fluid dynamics quantity flow in porous media society production monitoring viscosity production control variation Introduction The performance of a heavy oil cold production scheme with co-production of sand (Cold Heavy Oil Production...

... geomechanics spe isrm 78238 bedding plane orientation upstream oil & gas plane evolution deformation reservoir characterization bedding plane orientation strength shale variation elastic property constitutive model triaxial test material parameter elastoplastic material model dependence...

... is a coefficient which is a function of the cutter backrake angle θ and the internal friction angle φ of the shale. shale csiro petroleum variation bit selection cutter experiment tan spe isrm 78221 detournay specimen pore pressure reservoir geomechanics dependence upstream oil & gas manco...

... on the Northwest Shelf of Australia. Physical properties and composition are intimately tied to the acoustic response of the Muderong Shale at both sonic and ultrasonic frequencies. Velocity variations from downhole shales in wells from the Carnarvon Basin can mainly be tied to smectite content but also...

... subcritical fracture properties, and the variation in sandstone properties can be linked to grain and cement mineralogy and volume fractions. travis peak formation spe isrm 78207 machine learning specimen quartz sandstone grain size upstream oil & gas variation complex reservoir holder...

... probabilistic analysis monte carlo method safety factor sensitivity analysis mean value spe isrm 78179 model output probability equation wellbore stability reservoir geomechanics analysis reservoir characterization wellbore design failure probability variation hydraulic fracturing society...