List of Articles گل حفاری Open Access Article Abstract Page Full-Text 1 - Evaluation and determination of polycyclic aromatic hydrocarbons (PAHs) in drilling wastes (Case study: Southern Azadegan Oil Field) Mahdis Mirzatahermostofi Azamosadat Hosseini Hashemi 10.22034/jest.2017.11270 Open Access Article Abstract Page Full-Text 2 - Effect of Drilling Cutting Discharge on Marine Environment and Benthic Foraminifera Reza Fouladi Fard Open Access Article Abstract Page Full-Text 3 - Effect of Drilling Cutting Discharge on Marine Environment and Benthic Foraminifera Reza Fouladi Fard Open Access Article Abstract Page Full-Text 4 - Investigation of the Effect of Graphene-Silica Nanoparticles on Rheological and Thermo-physical Properties of Water-based Drilling Fluid Mohammad Gholamhosein zadeh Ashkan Ghafouri Open Access Article Abstract Page Full-Text 5 - Numerical modeling of tool-joint effect on non-Newtonian drilling fluids following the Herschel–Bulkley model flow behavior in oil well drilling Mohamad Moradmand Ziabari