Zadravec, Damir, and Zdenko Krištafor. 2018. “Contribution to the Methodology of Determining the Optimum Mud Density - a Case Study from the Offshore Gas Condensate Field D in the Persian Gulf”. Rudarsko-geološko-Naftni Zbornik 33 (4). https://doi.org/10.17794/rgn.2018.4.9.