Publication
Experimental Studies of Stress Dependence, Static vs Dynamic Behaviour and Mechanical Anisotropies of Shale
- Year
- 2014
- Type
- Conference lecture
Safe CO2 storage requires conformance verification, i.e. confirmation that the pressure and CO2 accumulation are consistent with modelling forecasts within a given uncertainty range. Quantitative estimates of relevant reservoir parameters (e.g. pore pressure and fluid saturations) are usually...
From experiments performed with outcrop and overburden shales it is observed that dynamic elastic moduli measured at ultrasonic frequencies by far exceed static moduli. The data do, however, indicate a relation between static and dynamic moduli. If properly established, this would facilitate...