List of Articles water saturation Open Access Article Abstract Page Full-Text 1 - Estimation of formation water saturation using cluster analysis, piecewise nonlinear regression and Monte Carlo simulation in a carbonate reservoir, south-west Iran Hadi Fattahi zahra Varmazyari Mostafa Yosefi rad Open Access Article Abstract Page Full-Text 2 - Identification of gas in carbonate rock using wavelet transform Hassan Omrani Hashem omrani