List of Articles تخلخل Open Access Article Abstract Page Full-Text 1 - Study of Petrography & Petrophysics of Permian- Triassic carbonate sediments in Qatar –South Pars Arch Ali reza Bashari Open Access Article Abstract Page Full-Text 2 - Reservoir zonation using discrimination of effective and ineffective porosity method in one of the SW Iranian oil Fields; a special look at resistivity logs جواد هنرمند ژیلا رضائیان دلوئی ارسلان زینل زاده Open Access Article Abstract Page Full-Text 3 - Comparsion of the result of FMS image log and thin sections data in one field of Kopedagh Basin زهرا شمشیری فریدون سحابی غلامحسین نوروزی حسین معماریان Open Access Article Abstract Page Full-Text 4 - Petrophysical evaluation and determination of reservoir rock types in the Ghar member,the Abouzar oilfield, Persian Gulf. مهرناز نصیری محمدرضا رجلی نوده Open Access Article Abstract Page Full-Text 5 - Secondary porosity index effect on improving approaches permeability estimation from petrophysical logs utilizing artificial intelligent سجاد کاظم شیرودی مرتضی خانیان Open Access Article Abstract Page Full-Text 6 - Petrographical factor and Petrophysical parameter: An approach to reservoir evaluation of the Sarvak formation in NW, of the Persian Gulf Alireza Bashari Open Access Article Abstract Page Full-Text 7 - Identification of gas in carbonate rock using wavelet transform Hassan Omrani Hashem omrani