List of Articles facies Open Access Article Abstract Page Full-Text 1 - Robustness of fuzzy c-mean method for delineation of hydrochemical facies distribution of groundwater in Varamin Plain Mohammad Nakhaei Mehdi Talkhabi Meysam Vadiati Open Access Article Abstract Page Full-Text 2 - Microfacies and petrofacies analysis, diagenetic characteristics and environmental condition of the Faraghan Formation in the central part of the Persian Gulf J. Amraei Peyman Rezaei A.H. Amini Seyed Mohammad Zamanzadeh V. Tavakoli Open Access Article Abstract Page Full-Text 3 - Geomechanical zonation of the Faraghan, Zakeen and Sarchahan formations based on incorporation of rock mechanical and sedimentological studies, in one of the Persian Gulf oil fields Mehran Kalhori Hooshang Mehrabi Ebrahim Sefidari Hasan Eshraghi Behnam Vaez Livari Open Access Article Abstract Page Full-Text 4 - Facies and depositional model in siliciclastic Chelken Formation, South Ghaemshahr City هوشنگ مهرابی عبدالحسین امینی وحید توکلی مرتضی فرخی Seyed Mohad Zamanzadeh Open Access Article Abstract Page Full-Text 5 - Facies studies and depositional environment of Sahand volcanic complex (NW of Iran) Farhad Pirmohammadi alishah Ahmad Jahangiri Open Access Article Abstract Page Full-Text 6 - Electro-Facies and Rock Type Comparison in the One of Gas Field’s Kangan, (Iran) حیدر صائمی Open Access Article Abstract Page Full-Text 7 - Electro-Facies and Rock Type Comparison in the One of Gas Field’s Kangan, (Iran) حیدر صائمی وحید توکلی حسن اشراقی Open Access Article Abstract Page Full-Text 8 - Electro-Facies and Rock Type Comparison in the One of Gas Field’s Kangan, (Iran) حیدر صائمی وحید توکلی حسن اشراقی Open Access Article Abstract Page Full-Text 9 - Study of Petrography & Petrophysics of Permian- Triassic carbonate sediments in Qatar –South Pars Arch Ali reza Bashari Open Access Article Abstract Page Full-Text 10 - Using information entropy theory and bayesian decision method to identify appropriate parameters for evaluating and discriminating oil facies (mansuri oil field, south of Iran) حسین معماریان Open Access Article Abstract Page Full-Text 11 - Facies, thickness variations and reservoir characterisation of Arab formation (Surmeh) in the Eastern part of the Persian Gulf Ali reza Bashari Open Access Article Abstract Page Full-Text 12 - Basic steps in determining the provenance of terrestrial sedimentary sequences, with examples from central and north west of Iran عبدالحسین امینی Open Access Article Abstract Page Full-Text 13 - An investigation on sedimentary facies and hydrochemistry characteristics of carbonate deposits in the Ab-e Ask region, Southeast of Damavand volcano S. Rahmani Javanmard Mohsen Ranjbaran V. Amiri Open Access Article Abstract Page Full-Text 14 - Facies analysis and sedimentary environment of the Jeirud Formation in Garmabdar section, central Alborz: with emphasis on paleoredox conditions during deposition of black shales Nahid Karimi Najmeh Etemad-Saeed Aram Bayet-Goll Afshin Zohdi Tomas Kumpan Open Access Article Abstract Page Full-Text 15 - The history of deposition and post-deposition and their effects on the reservoir quality of Asmari Formation in Ahvaz oilfield Akbar Heidari Milad Faraji Narges Shokri Open Access Article Abstract Page Full-Text 16 - Reconstruction of Jeirud Formation depositional environment in Aro Section (Central Alborz) Seyed Mohammad Zamanzadeh M. Ranjbaran K. Ghaffari Open Access Article Abstract Page Full-Text 17 - Sedimentary facies study of the Faraghan Formation in the Persian Gulf fields and reservoir quality evaluation using well logs E. Sfidari J. Amraie