List of Articles cyclolog. Open Access Article Abstract Page Full-Text 1 - Biostratigraphy, microfacies and sequence stratigraphy of the Asmari Formation (based on Cyclolog) in the Qaleh Nar Oli field, Zagros Basin adel neisi ali Ghobeishav Mohammad Allahkarampour-Dill Open Access Article Abstract Page Full-Text 2 - Determination of the sequence boundaries of the Pliocene formations (Cheleken and Aghchagyl) of Gorgan plain by cyclolog software and gamma-ray deviation method H. Moradi Behrouz Rafiei H. Mohseni M.A. Kavousi B. Soltani Open Access Article Abstract Page Full-Text 3 - Investigating sedimentary cycles (cyclostratigraphy) and compliance with biological boundaries - Upper Eocene - Oligocene in Pabdeh formations (upper part of Pabdeh formation) and Asmari in Marun oil field. Mohammad Goodarzi Hassan Amiribakhtiar kheyrolah Nuraeinejad Mostafa Sedaqgatneia