supported by the National Basic Research Program of China(2013CB228602);the National High Technology Research Program of China(2013AA064202);the National Science and Technology Major Project of China(Grant No.2011ZX05004-003)
Most of the carbonates in the Tarim Basin in northwest China are low-porosity and low-permeability rocks. Owing to the complexity of porosity in carbonates, conventional rock- physics models do not describe the relati...