List of Articles Upper Dalan Open Access Article Abstract Page Full-Text 1 - Evaluation of Reservoir Quality of upper Dalan formation using Petrophysical data in one of the gas fields in southern Iran Parya Zendehdel amir karimian torghabeh Open Access Article Abstract Page Full-Text 2 - Depositional Environment Analysis and the Relationship Between Sedimentary Facies and Diagenetic Processes in the upper deposits of the Dalan Formation, Central and Western Parts of the Qatar-Fars Arc L. Samadpour Hosein Mosaddegh B. Biranvandb H. Rahimpour Bonab A. Yahyaei