Research of Reliability Coefficients Effect on the Design Thickness of Oil and Gas Main Pipelines Walls Vasilyev G.G., Leonovich I.A. Free Specific and Emergency Seismic Loads Vostrov V.K. Free Clustering Analysis of Changes in the Spatial Position of the Trunk Oil Pipeline Sections Based on the In-line Inspection Datasets Vladova A.Yu. Free Modes of Safe Work of the Skip Hoisting Plants Equipped with Parameters Registrars Gazizullin R.N., Trifanov G.D., Zverev V.Yu. Free Operational Reliability of the Offshore Pipelines in the Severe Engineering-Geological Conditions of the Continental Shelf of Russia Lapteva T.I., Mansurov M.N., Shabarchina M.V., Kim S.D., Kopaeva L.A. Free Improvement of the Assessment Methods of the Effect of Mass Emissions in Pits on the Environment Gurin A.A., Lyashenko V.I. Free Assessment of Safe Operation of Piston Compressors Valves Seidakhmedov N.S. Free On the Need in the Development of Technical Regulations «Seismic Safety of the Centralized Water Disposal Systems» Mirkis M.V., Bortkevich S.V., Bugaevskiy A.G., Shcherbina V.I. Free Design Assessment of Functional Safety of Emergency Shutdown System Skvortsov M.S. Free Improving the Practice of Deposits Referring to Prone to Rock-Bumps Aksenov A.A., Ozhiganov I.A. Free Destruction of Parts and Structures of Oil and Gas Equipment of the Wells in Hydrogen Sulfide-Containing Media Mambetov R.F., Kushnarenko V.M., Ganin E.V. Free Risk of the Development of Perceptive Hearing Loss Among the Employees of Aircraft Repair Plants Exposed to Noise Zinkin V.N., Slivina L.P. Free