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2018/3
Synthesis and antioxidant activity of phenolic derivatives with heterocycles fragments
Chemical sciences

Authors: Stepan V. VOROBYEV graduated from Dmitry Mendeleev University of Chemical Technology of Russia in 2015. He is junior researcher of Chemistry and Technology of Hydrocarbons Research and Educational Center of Gubkin Russian State University of Oil and Gas (National Research University). He is author of 10 scientific publications. E-mail: vorstepan@yandex.ru
Olga V. PRIMEROVA graduated from Gubkin Russian State University of Oil and Gas in 2015. She is postgraduate student of the Department of Organic Chemistry and Petroleum Chemistry of Gubkin Russian State University of Oil and Gas (National Research University). She is author of 35 scientific publications. E-mail: Primerova92@yandex.ru
Ludmila V. IVANOVA graduated from Gubkin Moscow Institute of Petrochemical and Gas Industry in 1983. She is Professor of the Department of Organic Chemistry and Petroleum Chemistry of Gubkin Russian State University of Oil and Gas (National Research University). She is author of more than 100 scientific publications. E-mail: ivanova.l@gubkin.ru
Vladimir N. KOSHELEV graduated from Gubkin Moscow Institute of Petrochemical and Gas Industry in 1975. He is Vice Rector for Academic Affairs, Head of the Department of Organic Chemistry and Petroleum Chemistry of Gubkin Russian State University of Oil and Gas (National Research University). He is author of more than 320 scientific papers in the field of organic and petroleum chemistry. E-mail: koshelev.v@gubkin.ru
Vladimir D. RYABOV graduated from Gubkin Moscow Institute of Petrochemical and Gas Industry. He is Professor of the Department of Organic Chemistry and Petroleum Chemistry of Gubkin Russian State University of Oil and Gas (National Research University). He is author of more than 180 scientific papers in the field of organic and petroleum chemistry. E-mail: 27helga72@mail.ru

Abstract: The synthesis of 2-(2,3-dihydroxybenzyl)-1H-isoindol-1,3(2H)-dione was descri-bed. The structure of synthesized compound was confirmed by IR- and NMR-spectroscopy. The way of electrophilic attack of catechol ring depends on the solvent, as it was shown by quantum-chemical calculations (Gaussian09 program, semi-empirical method PM6). In case of substitution at the third position in catechol ring the energy of cationic intermediate is lower in chloroform than the one in methanol. As the reaction proceeds on the way of energy minimum, it afforded the 3-substituted product. Energy of dissociation of ArO-H bond was calculated to reveal possible antioxidant activity of target compounds using quantum chemical method (semi-empirical PM6). The ability of synthesized compounds to destruct cumene hydroperoxide was studied. It was estimated, that 2-(2,3-dihydroxybenzyl)-1H-isoindol-1,3(2H)-dione, 1-(4-hydroxy-5-isopropil-2-methylbenzyl)azepan-2-one and 1-(4-hydroxy-5-isopropil-2-methylbenzyl)pyr-rolidin-2-one possess the best antioxidant effect

Index UDK: 547.56; 547.584

Keywords: organic synthesis, heterocyclic phenols derivatives, quantum-chemical calculations, antioxidant activity

Bibliography:
1. Yehye W.A., Rahman N.A., Ariffin A., Abd H., Sharifah B., Alhadi A.A., Kadir F.A., Yaeghoobi M. Understanding the chemistry behind the antioxidant activities of butylated hydroxytoluene (BHT): A review. European Journal of Medicinal Chemistry, 2015, vol. 101, p. 295-312.
2. Almeida E.S. et al. Behaviour of the antioxidant tert-butylhydroquinone on the storage stability and corrosive character of biodiesel. FUEL, 2011, vol. 90 (11), p. 3480-3484.
3. Koshelev V.N., Kelarev V.I., Belov N.V., Malova O.V., Osipov S.L., Spirkin V.G.. Effect of azoles and sym-triazines with hindered phenol fragments on protective properties of turbine oils. Chemistry and technology of fuels and oils, 1995, vol. 31, p. 26-29.
4. Koshelev V.N., Golubeva I.A., Klinaeva E.V., Kelarev V.I. Stabilization of ecologically clean diesel fuel by means of combinations of additives. Chemistry and technology of fuels and oils, 1996, vol. 32, p. 189-194.
5. Kelarev V.I., Silin M.A., Golubeva I.A., Borisova O.A. Stabilization of distillate fuels in storage. Chemistry and technology of fuels and oils, 2000, vol. 36, p. 111-115.
6. Vorobyev S.V., Primerova O.V., Koshelev V.N., Ivanova L.V. Synthesis of alkylphenols lactamomethyl derivatives. Butlerov Communications, 2018, vol. 55, p. 124-132.
7. Negrebetsky V.V., Vorobyev S.V., Kramarova E.P., Shipov A.G., Lagunin A.A., Shmi- gol T.A., Baukov Y.I., Korlyukov A.A., Arkhipov D.E. Lactamomethyl derivatives of diphenols as potential immunosuppressants: synthesis, structure and properties. Russian Chemical Bulleten’, 2018, no. 8, p. 1518-1529.
8. Barry J., Mayeda E., Ross S. The amidoalkylation of aromatic hydrocarbons. Tetrahedron, 1976, vol. 33, p. 369-372.
9. Tiwari, Pandey. Journal of the Indian Chemical Society, 1975, vol. 52, p. 777-779.
10. Zaugg H E. a-Amidoalkylation at carbon: Recent advances. Part I. Synthesis, 1984, p. 85-110.
11. Gaussian 09, Revision D.01, Frisch M.J., Trucks G.W., Schlegel H.B., Scuseria G.E., Robb M.A., Cheeseman J.R., Scalmani G., Barone V., Mennucci B., Petersson G. A., Nakatsuji H., Ca-ricato M., Li X., Hratchian H.P., Izmaylov A.F., Bloino J., Zheng G., Sonnenberg J.L., Hada M., Ehara M., Toyota K., Fukuda R., Hasegawa J., Ishida M., Nakajima T., Honda Y., Kitao O., Nakai H., Vreven T., Montgomery J.A., Peralta J.E., Ogliaro F., Bearpark M., Heyd J.J., Brothers E., Kudin K.N., Staroverov V.N., Kobayashi R., Normand J., Raghavachari K., Rendell A., Burant J.C., Iyengar S.S., Tomasi J., Cossi M., Rega N., Millam J. M., Klene M., Knox J.E., Cross J.B., Bakken V., Adamo C., Jaramillo J., Gomperts R., Stratmann R.E., Yazyev O., Austin A.J., Cammi R., Pomelli C., Ochter- ski J.W., Martin R.L., Morokuma K., Zakrzewski V.G., Voth G.A., Salvador P., Dannenberg J.J., Dapprich S., Daniels A.D., Farkas Ö., Foresman J.B., Ortiz J.V., Cioslowski J., Fox D.J. Gaussian, Inc., Wallingford CT, 2009.
12. Mashentseva A.A., Seitembetov T.S. The Study of the Structure-Activity Relationship For a Cinnamic Acid Derivatives. Journal of Siberian Federal Univercity. Chemistry, 2010, vol. 3, p. 183-192.
13. Vasil’ev R.F., Fedorova G.F., Trofimov A.V., Kancheva V.D., Batovska D.I. Antioxidant activity of chalcones: The chemiluminescence determination of the reactivity and the quantum chemical calculation of the energies and structures of reagents and intermediates. Kinetics and Catalysis, 2010, vol. 51, no. 4, p. 507-515.
14. Rudnick L.R. Lubricant Additives: Chemistry and Applications. Spb., CRC press, 2009, 777 p.
15. Zaugg H., Martin W. α-Amidoalkylations at carbon. N.-Y., John Wiley & Sons, 1965, 167 p.

2018/3
Decomposition of carbonyl and cyclopentadienyl complexes Cr, Mn and Fe on nickel and palladium on aluminic oxide
Chemical sciences

Authors: Valentine D. STYTSENKO graduated from Gubkin Moscow Institute of petrochemical and Gas Industry in 1963. Doctor of Chemical Sciences, Professor of the Department of Physical and Colloid Chemistry of Gubkin Russian State University of Oil and Gas (National Research University) since 2002, expert in the field of Petrochemistry, Catalysis and Kinetics. Author of more than 150 scientific publications. E-mail: vds41@mail.ru
Dmitrii P. MEL’NIKOV graduated from Gubkin Russian State University of Oil and Gas in 2010. Engineer of the Department Physical and Colloid Chemistry of Gubkin Russian State University of Oil and Gas (National Research University). Specialist in the field of catalysis. He is author of 4 scientific publications. E-mail: melnickd@mail.ru

Abstract: Decomposition of carbonyl and cyclopentadienyl complexes of Cr, Mn, and Fe on nickel and palladium on aluminium oxide is studied as a method for preparation bimetallic catalysts comprising Group VI-VIII metals. A sequence and kinetics of decomposition is revealed in the hydrogen atmosphere. As a result, bimetallic nanoparticles are shown to form on the surface. Physicochemical properties of bimetallic compositions obtained are characterized

Index UDK: 544.46; 544.478

Keywords: Cr, Mn, Fe, carbonyl/сyclopentadienyl complexes, decomposition, bimetallic compositions Ni-Cr, Pd-Cr, Pd-Mn, Pd-Fe, physicochemical properties

Bibliography:
1.Ertl G., Knözinger H., Schüth F., Weitkamp J. Handbook of Heterogeneous Catalysts. VCH. Weinheim. Germany, 1997, vol. 5, 2165 p.
2. Matar S., Hatch L. F. Chemistry of petrochemical processes. 2nd Edition. Elsevier Inc., 2001, p. 238-261.
3. Kirk-Othmer Encyclopedia of Chemical Technology. New York, John Wiley, 2004, vol. 20, 126 p.
4. Plate N.A., Slivinskii E.V. Osnovy khimii i tekhnologii monomerov. [Fundamentals of Chemistry and Technology of Monomers]. M.: MAIK Nauka, 2002, 696 p.
5. Weerachawanasak P., Praserthdam P., Arai M., Panpranot J. J. Mol. Catalysis A. Chemical, 2008, vol. 279, p. 133-139.
6. Bhogeswararao S., Srinivas D. Catalysis Letters, 2010, vol. 140 (1), p. 55-64.
7. Volpe M.A., Rodriguez P., Gigola C.E. Catal. Lett, 1999, vol. 61, p. 27-32.
8. Margitfalvi J., Szabó S., Nagy F. Catalytic Hydrogenation, Stud. Surf. Sci. Catal., Elsevier, Amsterdam, 1986, vol. 27, 373 р.
9. Schatz A., Reiser O., Stark W. European Journal, 2010, vol. 16, issue 30, p. 8950-8967.
10. Molchanov V.V., Chesnokov V.V., Buyanov R.A. Kinetika i cataliz, 2005, vol. 46, p. 702-709.
11. Bal’zhinimaev B.S., Barelko V.V., Suknev A.G. Kinetika i cataliz, 2002, vol. 43, p. 587-593.
12. De Rogatis L., Cargnello M., Gombac V., Fornasiero P. ChemSusChem, 2010, vol. 3, p. 24-42.
13. Stytsenko V.D., D’yakonov A.Yu., Maksimov Yu.V., Eigenson I.A., Narkevich L.D. Kine-tika i cataliz, 1987, vol. 28, p. 915-920.
14. Stytsenko V.D. Applied Catalysis A. General, 1995, vol. 126, p. 1-26.
15. Stytsenko V.D. Trudy RGU nefti i gasa imeni I.M. Gubkina [Ptoceedings of Gubkin Russian State University of Oil and Gas], 2009, no. 2, p. 133-144.
16. Stytsenko V.D. Kinetic Descriptions of Heterogeneous Catalytic Processes Using Adsorption Substitution Reactions. Zh. Fizicheskoi khimii [Russian Journal of Physical Chemistry], 2018, vol. 92, no. 2, p. 244-254.
17. Stytsenko V.D., Mel’nikov D.P., Tkachenko O.P., Savel’eva E.V., Semenov A.P., Kus- tov L.M. Zhyrnal Fizicheskoi khimii [Russian Journal of Physical Chemistry], 2018, vol. 92, no. 5, p. 691-702.

2018/2
Effect of catagenetic transformations on filtration-capacitive and elastic properties of carbonate rocks
Geosciences

Authors: Galina M. ZOLOYEVA graduated from the Gubkin Moscow Institute of petrochemical and Gas Industry in 1964. She is Doctor of Geological and Mineralogical Sciences, Professor of the Department of Well Logging of Gubkin Russian State University of Oil and Gas. She is specialist in the field of petrophysical modeling and interpretation of logging data. She is author of more than 90 scientific publications. E-mail: galina.zoloeva@mail.ru
Maria V. KULAPOVA graduated from Gubkin Russian State University of Oil and Gas in 2004. She is Candidate of Geological and Mineralogical Sciences, associate Professor of the Department of Well Logging of Gubkin Russian State University of Oil and Gas. She is specialist in the interpretation of logging data of complex oil and gas reservoirs. She is author of 8 scientific publications.
E-mail: kulapova.m@gubkin.ru
Andrey V GORODNOV graduated from the Gubkin Moscow Institute of petrochemical and Gas Industry in 1978. He is Candidate of Geological and Mineralogical Sciences, Associate Professor of the Department of Well Logging of Gubkin Russian State University of Oil and Gas. He is specialist in the field of petrophysical modeling of complex geological objects. He is author of more than 90 scientific publications. E-mail: gorodnov.a@gubkin.ru
Nikolay Sh. RAVILOV graduated from Gubkin Russian State University of Oil and Gas Department in Tashkent in 2014. He is post graduate student of the Department of Well Logging of Gubkin Russian State University of Oil and Gas. His scientific interests are in the area of geomechanics of rocks. He is author of 6 scientific publications. E-mail: ship_91@mail.ru

Abstract: Secondary transformations of carbonate rocks of the Late Cambrian age of the Nepa-Botuoba anteclise significantly change the filtration-capacitive properties that can lead to both improvement and deterioration of the reservoir characteristics of these rocks. An extensive petrophysical collection of samples was analyzed to study the development of secondary processes, including salinization of pore space with halite. Examples of the effect of the complex multicomponent rock composition and secondary processes on the elastic properties of rocks. These were determined from the data of an extended set of logging and wave acoustic logging methods are shown

Index UDK: 550.83

Keywords: сarbonate rocks, secondary processes, filtration-capacitive properties

Bibliography:
1. Kuznecov V.G, Iljuhin L.N., Bakina V.V., Postnikova O.V. i dr. Drevnie karbonatnye tolshhi Vostochnoj Sibiri i ih neftegazonosnost’. M.: Nauchnyj mir, 2000, 104 р.
2. Kuznecov A.S., Kitaeva I.A. Mineralogicheskie osobennosti karbonatnyh porod-kollektorov osinskogo gorizonta Nepsko-Botuobinskoj anteklizy. Trudy RGU nefti i gaza imeni I.M. Gubkina, 2017, no. 2 (287), p. 45–56.

2018/2
Estimation of fractures of deep sediments of southern part of the Ural foredeep based on results of geomechanical modeling
Geosciences

Authors: Alexander V. OSIPOV graduated from Gubkin Russian State University of Oil and Gas in 2010. He is Candidate of Geological and Mineralogical Sciences, Assistant Professor of the Department Theoretical Fundamentals of Prospecting and Exploration of Oil and Gas of Gubkin Russian State University of Oil and Gas (National Research University). He is author of more than 50 scientific publications. E-mail: osipov.a@gubkin.ru
Victor I. Ermolkin is Doctor of Geological and Mineralogical Sciences, Professor of the Department of Theoretical Fundamentals of Prospecting and Exploration of Oil and Gas of Gubkin Russian State University of Oil and Gas (National Research University). He is author of more than 200 scientific publications. E-mail: jcomtess@yandex.ru
Rustam N. MUSTAEV graduated from Orenburg State University in 2010. He is Candidate of Geological and Mineralogical Sciences, assistant professor of the Department Theoretical Fundamentals of Prospecting and Exploration of Oil and Gas of Gubkin Russian State University of Oil and Gas (National Research University). He is specialist in the Black Sea — Caspian megabasin. He is author of 52 scientific publications, two monographs and two textbooks. E-mail: r.mustaev@mail.ru
Irina M. SALIKHOVA graduated from Gubkin Russian State University of Oil and Gas in 2017. Engineer of the Department Theoretical fundamentals of prospecting and exploration of oil and gas of Gubkin Russian State University of Oil and Gas (National Research University). E-mail: irina.dlspiyi@mail.ru

Abstract: The paper discusses the conditions of formation and development of reservoir properties (porosity and permeability) at great depths of the Earth’s crust. Using geomechanical modeling technology, secondary permeability of deep Paleozoic deposits of the southern part of the Ural foredeep was estimated. The carried out research allowed to reveal the areas of increased fracture values. These zones are the most favorable for hydrocarbon accumulations search in the southern part of the Ural foredeep

Index UDK: 553.98

Keywords: great deapths, geomechanical modeling, Ural foredeep, fracture, hydrocarbons, reservoir properties

Bibliography:
1. Guliev I.S., Kerimov V.Yu., Osipov A.V., Mustaev R.N. Generatsiya i akkumulyatsiya uglevodorodov v usloviyakh bol’shikh glubin zemnoy kory. SOCAR Proceedings, 2017, t. 1, no. 29, p. 4–16.
2. Belonovskaja L.G., Bulach M.H., Gmid L.P. Rol’ treshhinovatosti v formirovanii emkostno-fil’tracionnogo prostranstva slozhnyh kollektorov. Neftegazovaja geologija. Teorija i praktika, 2007, t. 2. http://www.ngtp.ru/rub/8/030.pdf
3. Ermolkin V.I., Kochofa G.A. Geohronotermobaricheskie i geohimicheskie uslovija formirovanija skoplenij uglevodorodov v zemnoj kore i perspektivy neftegazonosnosti bol’shih glubin. Resursovosproizvodjashhie, maloothodnye i prirodoohrannye tehnologii osvoenija nedr. Materialy XI Mezhdunarodnoj konferencii, 2012, p. 328–335.
4. Ermolkin V.I., Kochofa A.G., Sorokova E.I., Trunova M.I. Fazovaja zonal’nost’ uglevodorodov v sverhglubokih gorizontah zemnoj kory. Vestnik RUDN. Serija: Inzhenernye issledovanija, 2008, no. 3, p. 36–40.
5. Ismailov D.D., Dmitrievskij S.S. Rol’ razryvnyh narushenij i treshhin v formirovanii skoplenij UV. Aktual’nye voprosy poiskov i razvedki mestorozhdenij nefti i gaza. M.: RGU nefti i gaza (NIU) imeni I.M. Gubkina, 2017, p. 7–19.
6. Karpov V.A. Neftegeologicheskie problemy bol’shih glubin. Nedropol’zovanie XXI vek, 2013, no. 4 (41), p. 76–81.
7. Kerimov V.Ju., Mustaev R.N., Osipov A.V., Bondarev A.V. Generacija uglevodorodov na bol’shih glubinah zemnoj kory. Trudy RGU nefti i gaza imeni I.M. Gubkina, 2016, no. 3, p. 42–55.
8. Kerimov V.Yu., Osipov A.V., Nefedova A.S. Uglevodorodnye sistemy yuzhnoy chasti Pred-ural’skogo kraevogo progiba. Neftyanoe khozyaystvo, 2017, no. 4, p. 36–40.
9. Monakova A.S., Osipov A.V. Uslovija formirovanija i perspektivy poiskov zalezhej nefti i gaza v zone Peredovyh skladok zapadnogo sklona Juzhnogo Urala. Trudy RGU nefti i gaza imeni I.M. Gubkina, 2015, no. 1, p. 17–26.
10. Shilov G.Ja., Vasilenko E.I., Osipov A.V. Issledovanie fljuidodinamicheskih faktorov pri poiskah skoplenij glubinnyh uglevodorodov v zemnoj kore. Neft’, gaz i biznes, 2015, no. 8, p. 25–30.
11. Osipov A.V., Monakova A.S., Zakharchenko M.V., Mustaev R.N. Assessment of caprock fluid-resistive characteristics of Pre-Urals fore deep southern part. Sbornik statej Geomodel 2015. 17th Scientific-Practical Conference on Oil and Gas Geological Exploration and Development 17, 2015, p. 649–653.

2018/2
Integration solution for information model of offshore oil and gas facilities under construction and assembly
Geosciences

Authors: Vladimir P. BEZKOROVAYNYY the postgraduate course from Gubkin Moscow Institute of petrochemical and gas industry in 1978. He is Doctor of Technical Sciences, Professor of the Department of Computer Aided Design of Oil and Gas Industry Facilities of Gubkin Russian State university of Oil and Gas (National Research University). He is specialist in the field of design automation and project management. He is author of more than 130 scientific publications. E-mail: vpbp@mail.ru
Artyom E. TRUSHCHELYOV graduated from the bachelor’s degree of Gubkin Russian State university of Oil and Gas (National Research University) in 2017 in the direction of technological machines and equipment. Student-Master of Gubkin Russian State university of Oil and Gas (National Research University) (2017–2019). Author of 3 scientific publications.
E-mail: artem.truschelev@mail.com
Natalya A. MAZURENKO graduated from the bachelor’s degree of Gubkin Russian State university of Oil and Gas (National Research University) in 2017 in the direction of technological machines and equipment. Student-Master of Gubkin Russian State university of Oil and Gas (National Research University) (2017–2019). Author of 2 scientific publications. E-mail: mazurenko_natash@mail.com

Abstract: The paper examines the implementation of information modeling and integration systems for project management. Demonstration schemes of integration models for the construction of offshore oil and gas facilities have been developed. In addition to the above, applied problems are considered at this stage and ways of solving them are described in detail. This allows to effectively interact with project participants, track collisions and monitor the progress of work

Index UDK: 622.279.04

Keywords: оffshore oil and gas facilities, integration solution, information modeling, project management, construction and assembly work, material and technical resources

Bibliography:
1. Bezkorovaynyy V.P., Drozdov S.V. Inzhiniring tipovogo yedinogo informatsionnogo pro-stranstva realizatsii neftegazovykh proyektov. [Engineering of a typical united informational space for realization of oil-gas projects]. Avtomatizatsiya, telemekhanizatsiya i svyaz v neftyanoy promyshlen-nosti, 2012, no. 8, p. 15–21.

2018/2
Main aspects of determining the drag reducing agents quantity in the contact area by batching technology
Geosciences

Authors: Nikita N. GOLUNOV was born in1981. He graduated from Gubkin Russian State University (Faculty of Design, Construction and Exploitation of Pipeline Transport Systems) in 2003. He is Candidate of Technical Sciences, Associate professor of the Department of Gas and Oil Pipeline Engineering and Operation of Gubkin Russian State university of Oil and Gas (National Research University). He is author more than 20 publications. E-mail: golunov.n@gubkin.ru

Abstract: As is known, drag reducing agents (DRA) reduce not only the hydraulic resi-stance coefficient but also the turbulent diffusion magnitude of a moving fluid. When the mixture area moves through the pipeline, the concentration of the DRA gradually decreases, which leads to a decrease in its efficiency. The article deals with the main aspects that affect the determination of the amount of DRA added to the contact area under batching technology

Index UDK: 622.691.4

Keywords: batching technology of petroleum products, direct contact, drag reducing agent (DRA), reduction of the hydraulic resistance coefficient, turbulent diffusion magnitude, separation plug

Bibliography:
1. Toms B.A. Some observation on the flow of linear polymer solution through straight tubes at large Reynolds numbers. Proceedings of the 1st International. Congress on Rheology. North-Holland. Amsterdam, 1949, v. 2, p. 135–141.
2. Virk P.S. Drag Reduction Fundamentals. AIChE Journal, 1975, no. 21(4), p. 625–655.
3. Japper-Jaafar M.R. et al. Laminar, transitional and turbulent annular flow of drag-reducing polymer solutions. Journal Non-Newtonian Fluid Mechanics, 2010, p. 86–93.
4. Peterfalv F. Drag reducing agent application on MOL high pressure liquid hydrocarbons pipelines. Science and technologies oil and oil products pipeline transportation, 2015, no. 4, p. 29–41.
5. Gareev M.M., Lisin Yu.V., Manzhai V.N., Shammazov A.M. Drag reducing agents to reduce the hydraulic resistance of pipelines. SPb.: Nedra, 2013, 228 p.
6. Nastepanin P.E., Evtukh K.A., Chuzhinov E.S., Barkhatov A.F. Features of the application of an anti-turbulent additive on main oil pipelines equipped with automatic pressure regulation systems on the basis of trunk pump units with frequency-controlled drive. Science and technologies oil and oil products pipeline transportation, 2013, no. 3, p. 12–17.
7. Arbuzov N.S., Lurie M.V., Oksegendler S.M. Calculation of fluid transfer parameters with drag reducing agents. Science and technologies oil and oil products pipeline transportation, 2012, no. 2, p. 56–60.
8. Lurie M.V., Maron V.I., Matskin L.A. and others. Optimization of consecutive pumping of petroleum products. M.: Nedra, 1979, 257 p.
9. Ishmukhametov I.T., Isaev S.L., Lurie M.V. Pipeline transport of petroleum. М..: Publishing house „Oil and gas”, 1999, 299 p.
10. Timofeev F.V., Sereda S.V., Lurie M.V. Layout of the mixture during the post-pumping transfer of petroleum products. Science and technology of pipeline transport of oil and oil products, 2017, no. 2, p. 42–47.
11. Sereda S.V. Experimental evaluation and justification of the maximum admissible concentrations of motor fuels of various groups in their mixtures with sequential pumping through pipelines. Diss. for the degree of candidate of technical sciences. Russian State University of Oil and Gas (NIU) Gubkin. Moscow, 2017.
12. Golunov N.N. The use of drag reducing agents in the zone of contact lots of multi-grade petroleum products to reduce the mixture-formation during batching technology. Diss. for the degree of candidate of technical sciences. The Gubkin Russian State University of Oil and Gas. Moscow, 2006, 135 p.
13. Lurie M.V., Golunov N.N. Use of bench test results of small anti-turbulent additives for hydraulic testing of pipelines. Science and technologies oil and oil products pipeline transportation, 2016, no. 4, p. 32–37.
14. Golunov N.N., Merzhoev M.G. Theory and Algorithm of Calculation of the Quasi-Stationary Modes of the Oil Pumping with Drag Reducing Additives. Territory „Neftegaz”, 2017, no. 12, p. 72–77.

2018/2
Method of determining dimensions of corrosion defects of elements of offshore oil and gas facilities based on their temperature state
Geosciences

Authors: Ivan Viktorovich STAROKON’ graduated from Gubkin Russian State university of Oil and Gas in 2001. Candidate of Technical Sciences, Head of the Department of „Automation of Design of Oil and Gas Industries” of Gubkin Russian State university of Oil and Gas (National Research University). Expert of the highest qualification in industrial safety of the Federal Service for Ecological, Technological and Nuclear Supervision of the Russian Federation. Author of more than 80 scientific publications.
E-mail: starokon79@mail.ru

Abstract: Offshore oil and gas field facilities are exposed to various impacts, corrosion being the most intensive. The results of the experiments are presented and a technique is proposed for estimating the size of corrosion defects on the basis of the difference between defect-free and corrosion-affected zones. The technique will allow to determine with a high efficiency the dimensions of corrosion lesions and to evaluate their impact on the safety of operation of offshore oil and gas facilities

Index UDK: 622.242.422 622.276.04 622.279.04

Keywords: offshore oil and gas field structures, resource evaluation, thermal diagnostics, thermal diagnostics, corrosion defects

Bibliography:
1. Borodavkin P.P. Morskie neftegazovye sooruzheniya: uchebnik dlya vuzov. CHast’ 1. Konstruirovanie. M.: OOO „Nedra-Biznescentr”, 2006, 555 p.
2. Bogdanov YA.A. Problemy obespecheniya nadezhnosti morskih stacionarnyh platform dlya dobychi nefti i gaza. Sovremennye problemy nauki i obrazovaniya, 2013, no. 2.
3. Vavilov V.P. Infrakrasnaya termografiya i teplovoj kontrol’. Izdatel’skij dom „SPEKTR”, 2009, 544 p.
4. Starokon’ I.V. Analiz otechestvennoj normativnoj dokumentacii po bezopasnosti ehkspluatacii morskih neftegazovyh sooruzhenij (MNGS)//Estestvennye i tekhnicheskie nauki, 2009, no. 6 (44), p. 346–347.
5. Starokon’ I.V. Osnovy teorii i praktiki obrazovaniya ustalostnyh treshchin na morskih neftegazovyh sooruzheniyah. Sovremennye problemy nauki i obrazovaniya, 2012, no. 4.
6. Starokon’ I.V. O rezul’tatah chislenno-analiticheskogo modelirovaniya vozdejstviya pere-mennyh i uslovno stacionarnyh temperaturnyh polej na razvitie ustalostnyh treshchin morskih neftegazovyh sooruzhenij (MNGS). Fundamental’nye issledovaniya, 2013, no. 1 (ch. 1), p. 153–158.
7. Starokon’ I.V. Metodika ocenki vozdejstviya solnechnogo izlucheniya na temperaturnoe sostoyanie morskih stacionarnyh platform. Sovremennye problemy nauki i obrazovaniya, 2014, no. 2.
8. Starokon’ I.V. Issledovanie vliyaniya okruzhayushchej sredy na teplovoe sostoyanie konstruktivnyh ehlementov opornyh blokov morskih stacionarnyh platform. Sovremennye problemy nauki i obrazovaniya, 2014, no. 5.
9. Starokon’ I.V. Teoreticheskie osnovy i prakticheskie rezul’taty issledovaniya napryazhennogo sostoyaniya opornyh blokov morskih stacionarnyh platform. Fundamental’nye issledovaniya, 2014, no. 12-5, p. 941–946.
10. CHulkov A.O. Razrabotka metoda i apparatury aktivnogo teplovogo kontrolya metallicheskih i kompozicionnyh materialov i izdelij. Dissertaciya na soiskanie uchenoj stepeni kandidata tekhnicheskih nauk. Tomsk, 2015, 141 p.

2018/2
Uninterrupted operation of gas supply systems as main task of gasification
Geosciences

Authors: Farit G. TUKHBATULLIN was born in 1950. In 1972 he graduated from the Ufa Oil Institute. He is Doctor of Technical Sciences, professor of the Department of Petroleum Products and Natural Gas Supply of Gubkin Russian State University of Oil and Gas (National Research University). He is member of the Russian Academy of Engineering and Technology. He is author of 21 invention and 170 scientific papers. E-mail: ellkam@mail.ru
Lyubov V. MOLOKANOVA graduated from Gubkin Russian State university of Oil and Gas (National Research University) in 2016. She is postgraduate student of t the Department of Petroleum Products and Natural Gas Supply of Gubkin Russian State University of Oil and Gas (National Research University). E-mail: molokanovalubov@mail.ru
Dmitriy S. SEMEICHENKOV was born in 1993. Graduated from Gubkin Russian State University of Oil and Gas (National Research University) in 2015He is postgraduate student of the Department of Petroleum Products and Natural Gas Supply. He is author of 12 publi-cations. E-mail: d.semeichenkoff@yandex.ru

Abstract: The main ways of solving the problem of trouble-free and uninterrupted gas supply to consumers through gas distribution networks by ringing the network to create closing areas are considered. The measures and actions necessary to accomplish the task are described

Index UDK: 629.3.063.2

Keywords: trouble-free operation, uninterrupted gas supply, reliability of gas distribution network, ring network

Bibliography:
1. SP 62.13330.2011. Distribution system. Instead SNiP 2.04.08–87 and SNiP 3.05.02–88; Vved. 01.07.2003. Moscow, 70 p.
2. GOST R  54961–2012. System naturally. Gas consumption networks. General operating requirements. Maintenance documentation. Moscow: STANDARTINFORM, 2013, 49 p.
3. GOST R  54983–2012. System naturally. Gas consumption networks. General operating requirements. Maintenance documentation. Moscow: STANDARTINFORM, 2013, 77 p.

2018/2
Analysis of current methods to combat losses of oil and petroleum products
Geosciences

Authors: Elena S. SHATSKIH graduated from Gubkin Russian State University of Oil and Gas in 2005. She is post graduate student of the Department of Pipeline and Storage Facilities Construction and Rehabilitation at Gubkin Russian State University of Oil and Gas (National Research University), chief technologist PAO Transneft. E-mail: shatskihes@ak.transneft.ru
Semen N. LEVIN graduated from National Polytechnic University in 1980. He is Associate Professor of the Department of Pipeline and Storage Facilities Construction and Rehabilitation at Gubkin Russian State University of Oil and Gas (National Research University). He has a number of scientific publications. E-mail: 6330504@mail.ru
Victor M. PISAREVSKIY graduated from Moscow Institute of Chemical Machine-Building in 1959. He is Doctor of Technical Sciences, Professor of the Department of Gas and Oil Pipelines Engineering and Operation at Gubkin Russian State University of Oil and Gas (National Research University). He is author of 95 scientific publications. E-mail: pegnp@gubkin.ru

Abstract: This article estimates the losses of oil and petroleum products during transportation, storage and distribution. The shortcomings of the current methods have been analyzed and identified. The necessity of carrying out new studies on separate accounting and distribution of losses is substantiated

Index UDK: 622.691.48

Keywords: tank, loss of oil and petroleum products, transportation, storage, discharge-loading, product temperature

Bibliography:
1. Vlasov A.V. Poteri nefti i nefteproduktov pri ih transportirovanii i hranenii. M.: VNIIOEHNG, 1984, 54 p.
2. Elizar’ev V.N., Volodin V.G. i dr. Nekotorye voprosy informacionno-tekhnicheskogo i metrologicheskogo obespecheniya sistemy ucheta. M.: VNIIOEHNG, 1982, 83 p.
3. Kadyrova R.F., Yakimovec N.L. i dr. Sokrashchenie poter’ nefti i nefteproduktov v tovarno-transportnom hozyajstve Novo-Ufimskogo NPZ. M.: CNIITEHneftekhim, 1984, 15 p.

2018/2
Forced oscillations of axes of wheels of the dissolution during transportation of pipe strings on rough roads
Geosciences

Authors: Vadim E. SHUTOV graduated from Moscow Institute of Petrochemical and Gas Industry in 1962. He is Doctor of Technical sciences, professor of Department of Pipeline and Facilities Construction and Rehabilitation of Gubkin Russian State University of Oil and Gas (National Research University), author of over 126 scientific papers. E-mail: vadimshutov@yandex.ru
Kseniya G. BUTYRSKAYA graduated from Gubkin Russian State University of Oil and Gas (National Research University) in 2012. She is assistant professor of Department of Pipeline and Facilities Construction and Rehabilitation of Gubkin Russian State University of Oil and Gas (National Research University). E-mail: kseniyabut@gmail.com

Abstract: In this article statistical information of such parameters is considered as: moving, speed and acceleration of axis is wheels which depend on the radius of wheel and are of interest for a dynamic calculation on durability and crumpling of the transported lashes on the dismissal of trubovoza-pletevoza of different extent. In investigation of it at the experimental study of travelling burries it is necessary to get information, characterizing moving, speed and acceleration of axis of wheel, rather than just type of roads and its statistical parameters

Index UDK: 622.692.4.01

Keywords: forced vibrations, transporting of pipe lashes, type of road, axes of wheels of dismissal

Bibliography:
1. Silaev А.А. Spektral naya teoriya podressorivaniya transportiruemiyh soorujenij. 2-e izd., pererab. i dop. M.: Mashinostrienie, 1972, 192 p.
2. Smirnov А.F. Staticheskaya i dinamicheskaya ustoychivost’ sooruzheniy [Static and dynamic stability of structures]. M.: Transzheldorizdat Publ., 1947, 308 p.