Proceedings

Authors: Andrey A. ABROSIMOV graduated from Gubkin Russian State University of Oil and Gas in 2013. He is Candidate of Technical Sciences, engineer of the Department of Oil Field Development and Operation of Gubkin Russian State University of Oil and Gas (National Re-search University). His research interests include X-Ray tomography, petrophysics oil and gas reservoirs. He is author of more than 20 scientific publications and 3 copyright certificates. E-mail: abrosimov.aa@inbox.ru
Yevgenyi V. SHELYAGO (b. 1985) graduated from Gubkin Russian State University of Oil and Gas in 2008, engineer of the Department of Oil Field Development and Operation of Gubkin Russian State University of Oil and Gas (National Research University). Specialist in reservoir physics and enhanced oil recovery. He is author of more than 30 scientific publications.
E-mail: thelgp@yandex.ru
Irena V. YAZYNINA graduated from Lomonosov Moscow State University in 1975. He is Candidate of Technical Sciences, assistant professor of the Department of Oil Field Deve-lopment and Operation of Gubkin Russian State University of Oil and Gas (National Research University). Specialist in reservoir physics and enhanced oil recovery. She is author of more than 50 scientific publications.
E-mail: yazynina@mail.ru

Abstract: Using X-ray tomography data to calculate rock properties is a promising direction in petrophysics. However, when calculating filtration characteristics, researchers face various problems and limitations, one of which is insufficient resolution of X-ray tomographs, which does not allow registering pores and channels that are smaller than the resolving capacity of the device. This leads to the fact that the model of pore space loses its connection, and therefore it becomes impossible to carry out mathematical modeling at the pore scale by evaluating the filtration characteristics of rocks. The algorithm for restoring the connectivity of the pore space model is described. This allows modeling fluids and calculating the reservoir properties of rocks in conditions of restricted resolution of X-ray tomography. The working capacity of the proposed method is checked. Thus, the proposed method of preparing X-ray tomography data allows obtaining the result quickly and without additional studies, which ultimately expands the field of application of X-ray tomography

Index UDK: 552.1:53

Keywords: X-ray tomography, pore space, permeability, low-permeability reservoir, petrophysical relationships

Bibliography:
1. Abrosimov A.A. Х-ray tomography for study of oil and gas reservoir systems. Trudy RGU nefti i gaza imeni I.M. Gubkina [Proceedings of Gubkin Russian State University of Oil and Gas], 2015, no. 4/281, p. 5-15 (in Russian).
2. Beljakov M.A., Jazynina I.V., Abrosimov A.A. The impact of secondary dolomitization on properties of oil and gas reservoirs. Neftjanoe hozjajstvo [Oil Industry>], 2015, no. 6, p. 24-27 (in Russian).
3. Zhuravlev A.V., Vevel’ Ja.A. Possibilities of use of computer microtomography in micropale-ontological and lithological studies. Neftegazovaja geologija. Teorija i praktika [Oil and gas geology. Theory and practice], 2012, t. 7, no. 2, p. 1-13 (in Russian).
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5. Hozjainov M.S. Vajnberg Je.I. Computational microtomography is a new information technology for non-destructive investigation of the internal microstructure of geological rocks. Geoinformatika [Geoinformatics], 1992, no. 1, p. 42-50 (in Russian).
6. Chugunov S.S., Kazak A.V., Cheremisin A.N. Integration of X-ray micro-computed tomography and focused-ion-beam scanning electron microscopy data for pore-scale characterization of Bazhenov formation, Western Siberia. Neftjanoe hozjajstvo [Oil Industry], 2015, no. 10, p. 44-49 (in Russian).
7. Jazynina I.V., Sheljago E.V., Abrosimov A.A., Veremko N.A., Grachev N.E., Senin D.S. No-vel approach to core sample MCT research for practical petrophysics problems solution. Neftjanoe hozjajstvo [Oil Industry], 2017, no. 1, p. 19-23 (in Russian).
8. Jazynina I.V., Sheljago E.V., Abrosimov A.A., Veremko N.A., Grachev E.A., Bikulov D.A. Testing a new approach to petrophysical trend determination from X-Ray tomography. Neftjanoe hozjajstvo [Oil Industry], 2017, no. 2, p. 36-40 (in Russian).
9. Dong H., Blunt M. Pore-network extraction from micro-computerized-tomography images. Physical Review E80, 2009, no. 036307.
10. Garcia X., Akanji L.T., Blunt M.J., Matthai S.K., Latham J.P. Numerical study of the effects of particle shape and polydispersity on permeability. Physical Review E80, 2009, no. 021304.
11. Qingrong Xiong, Todor G. Baychev, Andrey P. Jivkov Review of pore network modelling of porous media: Experimental characterisations, network constructions and applications to reactive transport. Journal of Contaminant Hydrology, 2016, no. 192, p. 101-117.

Authors: Vadim V. MASLOV graduated from Gubkin Russian State University of Oil and Gas in 1995. He is Candidate of Geological and Mineralogical Sciences, associate professor of the Dept. of Geology of Gubkin Russian State University of Oil and Gas (National Research University). The scope of his scientific interest includes petroleum potential of Upper Paleozoic complex deposits in the Ustyurt region, as well as oil and gas potential shelves of marginal seas. He is author of 15 publications. E-mail: maslov.v@gubkin.ru
Oleg S. OBRYADCHIKOV graduated from Gubkin Russian State University of Oil and Gas in 1960. He is Candidate of Geological and Mineralogical Sciences, associate professor of the Dept. of Geology of Gubkin Russian State University of Oil and Gas (National Research University). His scientific interests are related with issues of national and international regional geology, geological modeling in oil and gas industry, salt dome tectonics. He is author of more than 80 scientific publications, co-author of two monographs.
E-mail: osobr19@yandex.ru
Lyubov F. GORUNOVA graduated from Gubkin Moscow Institute of petrochemical and gas industry in 1960. He is Candidate of Geological and Mineralogical Sciences, associate professor of the Dept. of Geology of Gubkin Russian State University of Oil and Gas (National Research University). Her scientific interests are related with issues of the geological structure and prospects of petrogas complexes of the at Caspian cavity sediments, areas of connection with outlying structures — Scythian and Turan plates. She is author of more than 20 scientific publications and 1 textbook. E-mail: luba-gor@mail.ru

Abstract: The article discusses the formation of the Big Donbass, which was due to the repeated displacement of Azov projection, leading to the expansion and contraction of the South-Eastern end of the Dnieper-Donets aulacogen. The convergen-ce of Azov and Voronezh projections led to the folding activity. During the periods of expansion typical platform sediments accumulated, including Lower Carboniferous sediments of facies which indicate the accumulation of clay-carbonate strata with a high content of OM. In the predicted Lower Carboniferous reef structures small deposits of oil can be detected. Understanding of the platform nature of the Big Donbass allows to hope to find new deposits of hydrocarbons

Index UDK: 553.98

Keywords: rift, Donbass, folding, deposits, petroleum prospects

Bibliography:
1. Leonov Y.G., Volozh Y.A., Antipov M.P., Bykadorov V.A., Hereskova T.N. The consolidated crust of the Caspian region. Works of GIN RAN, vol. 593, 2010, 64 р.
2. Shatsky N. With. The Origin Of The Donets Basin. Selected works, vol. 2, M.: GIN, 1964, р. 251-270.
3. Khain V.E. Regional geotectonics. Palpita Europe and Western Asia. M.: Nedra, 1977, р. 359.
4. Problem and prospects of integrated development of mineral resources of the Eastern Donbass Team of authors. Rostov-on-don: Рublishing house of YNC RAN, 2005, p. 352.
5. Kuznetsov V.G., Abrazhevich E.V., Slyusarenko I.V. lower Carboniferous reef formation North of the Donbas and the prospects of their oil and gas potential. Geology of oil and gas, no. 7, 1978, p. 42-45.
6. Obryadchikov O.S., Taskinbayev K.M. Geodynamic nature of the sedimentary cover and the petrogas perspectives of the Aral-Caspian region. In „Geology of the Caspian and Aral Seas regions”. Almaty: Kazakh Geological Society „KazGeo”, 2004, р. 91-97.
7. Maslov V.V., Obryadchikov O.S., Gorunova L.F. Geodynamic evolution of the south-eastern part of the East European platform, in connection with estimation of prospects for oil and gas. Col-lection of scientific works of Russian state University of oil and gas I.M. Gubkin, 2017, no. 2, р. 56-65.
8. Maslov V.V., Miloserdova L.V. Tectonic nonuniformity and oil-and-gas content of the Turan Plate based on the satellite images interpretation. Collection of scientific works of Russian state University of oil and gas I.M. Gubkin, 2016, no. 3, р. 68-83.

Authors: Aleksangr S. KUZNECHIKOV ((b. 1978) graduated from Gubkin Russian State Uni-versity of Oil and Gas in 2001. He is Senior Lecturer at Gubkin Russian State University of Oil and Gas (National Research University). Нe is author of 23 publications in the field of shock and wave processes in pipeline systems, education, standardization and systems of quality management. E-mail: kas@gubkin.ru

Abstract: Issues of gasdynamic study of shock and wave processes in pipelines of gas relief and disposition systems are considered. Schedules and results of calcula-tion of the intensity of a shock wave for relief of natural gas from the site of the technological pipeline and the high-pressure apparatus are presented. The re-sults of the work are relevant both for the solution of the problem of environmen-tal friendlinessof gas transmission systems in terms of prevention or minimization of emissions of gas into the atmosphere, and for the design and rational opera-tion of pipeline systems

Index UDK: 622.691; 533.6

Keywords: system of gas relief and disposition, gas dynamics, shock and wave processes, pipeline systems, disign schemes, gasdynamic studies

Bibliography:
1. Loitsyansky L.G. Mechanics of fluid and gas. M.: Nauka, 1991, 847 p. (In Russian).
2. Rakhmatullin H.A., Sagomonyan A.Ya., Zverev I.N. and others. Gas dynamics. M.: Vysshaya Shkola, 1965, 722 p. (In Russian).
3. Godunov S.K., Zabrodin A.V., Ivanov M.I., Krayko A.N., Prokopov G.P. Numerical solution of multidimensional problems of gas dynamics. M.: Nauka, 1976, 400 p. (In Russian).
4. Kuznechikov A.S., Maksimenko A.F. Analysis of basic options for design schemes for natural gas discharge and utilization systems (for gas-main pipelines) Informational and analytical magazine Oil, Gas and Business, 2008, no. 10, p. 55-60 (In Russian).
5. Kuznechikov A.S., Maksimenko A.F. Determination of the intensity of the shock wave as a function of the parameters of the initial state of the gas mixture (with forced discharge of a high-pressure fluid from the process pipeline) Informational and analytical journal Oil, Gas and Business, 2009, no. 1, p. 65-67 (In Russian).
6. Kuznechikov A.S., Maksimenko A.F. Basic calculation relationships for determining the intensity of the shock wave (in pipeline branches for a one-dimensional design scheme of the shock-wave process) Informational and analytical journal Oil, Gas and Business, 2009, no. 3, p. 57-58 (In Russian).
7. Kuznechikov A.S., Maksimenko A.F. Analysis of calculation formulas for the limiting stage of the forced natural gas discharge process. Journal Gazovaya promyshlennost, 2011, no. 8, p. 48-50 (In Russian).
8. Kuznechikov A.S., Maksimenko A.F. Analysis of the influence of the degree of opening of the launching device’s channel on the intensity of the shock wave when a high-pressure gas is discharged from a high-pressure apparatus of a large volume. Informational and analytical journal Oil, Gas and Business, 2012, no. 1-2, p. 106-109 (In Russian).
9. Kuznechikov A.S., Maksimenko A.F. The use of single-channel schemes for the calculation of a shock wave that has passed from a discharge pipeline to a collection manifold. Journal Gazovaya promyshlennost, 2013, no. 4, p. 44-46 (In Russian).
10. Kuznechikov A.S., Maksimenko A.F. Selection of basic variants of design schemes for gas discharge and utilization systems for solving the main tasks of gas dynamic analysis of shock wave processes in the channels of the gas discharge and utilization systems. Bulletin of the Association of Drilling Contractors, 2017, no. 2, p. 45-48 (In Russian).

Authors: Sergey V. LAPONOV graduated from USPTU in 2014. He is post-graduate student and instructor of the Chair of Equipment of Petrochemical Plants at USPTU in Sterlitamak. Аuthor of 18 publications. E-mail: Laponows92@mail.ru
Nikolai S. SHULAEV is Doctor of Technical Sciences, professor, Head of the Depart-ment of Informatics of Mathematics and Physics, USPTU in Sterlitamak. Аuthor of 212 publi-cations. E-mail: nshulayev@rambler.ru
Sergey P. IVANOV is Doctor of Technical Sciences, Head of the Chair of Equipment of Petrochemical Plants of USPTU in Sterlitamak. Аuthor of 98 publications. E-mail: isp-777@yandex.ru
Ildus G. IBRAGIMOV is Doctor of Technical Sciences, Vice-Rector for Academic Affairs of USPTU in Ufa. Аuthor of 104 publications.
E-mail: Ibragimov@rusoil.net

Abstract: The results of experimental research of processes of emulsification in liquid-liquid systems in rotor-disk mixers with various designs of working bodies allowing to regulate the disperse particles size distribution are presented. It is shown that increased area of perforations on the working parts of the rotary disc mixer and installation of additional elements (teeth) reduce the total size of the dispersed particles. At the same time, the consumed power is increased because for the same experimental parameters (rotation speed, flow rate, mixing ratio), the average size of dispersed particles decreases and, consequently, the area of the interfacial surface increases

Index UDK: 66.02

Keywords: rotary, emulsion, RDS, RPA, disintegrator, mixer

Bibliography:
1. Laponov S.V., Shulaev N.S., Ibragimov I.G., Ivanov S.P. Features of emulsification in rotor-disk mixers. Neftegazovoye delo, 2016, no. 4, p. 126-129.
2. Shulaev N.S., Nikolaev E.A., Ivanov S.P. Small volume rotary-disc mixers. Moscow: Chemistry, 2009, 186 p.
3. Pat. RF № 161841, IPC B02С 7/08. Rotary grinding mixer. Laponov S.V., Shulaev N.S., Ibragimov I.G., Ivanov S.P., Bondar K.Е. Declared 20.11.2015. Opubl. 05/10/2016.
4. Laponov S.V., Ivanov O.S. Prospects of using rotary disc mixers in the processes of chemical technology. Bulletin of the young scientist UGNTU, 2015, no. 1 (01), 16 p.
5. Shulaev N.S., Nikolaev E.A., Boev E.V. Small-volume rotor disintegrators — mixers for the chemical industry. International youth scientific conference „Severgeoeko-tekh-2006”: at 3 o’clock; Part 1. Ukhta: UGNTU, 2006, p. 280-282.
6. Braginsky L.N., Begachev V.I., Barabash V.М. Stirring in liquid media. Physical bases and engineering methods of calculation. L.: Chemistry, 1984, 336 p.
7. Shulaev N.S., Nikolaev E.A., Boev E.V., Ivanov S.P. Development of a small-volume rotor-disk disintegrator-mixer for the production of heterogeneous mixtures. Chemical Industry today, 2008, no. 3, p. 42-44.
8. Shulaev N.S., Nikolaev E.A., Boev E.V. Technique of testing small-volume rotor disintegra-tor-mixer for the purpose of obtaining power characteristics. Natural and technical sciences, 2007, no. 3, p. 183-184.
9. Nikolaev E.A., Shulaev N.S., Ivanov S.P., Boev E.V. Rotary disintegrator-mixer for gas-liquid reactions on the example of carbonization of a soda solution. Chemical technology, 2008, no. 4, p. 173-176.
10. Shulaev N.S., Nikolaev E.A., Boev E.V., Shiriyazdanov R.R., Afanasenko V.G. Purification of sewage from the production of calcium hypochlorite in a rotary disintegrator-mixer. Ecology and industry of Russia, 2008, no. 2, p. 6-7.

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
Vasiliy D. BAYAZITOV graduated from Volgograd State University of Architecture and Construction in 2016 He is 2nd year student of the Master Program 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 specializes in the field of information modeling and projects of offshore oil and gas facilities. He is author of 15 scientific publications. E-mail: vd.bayazitov@gmail.com

Abstract: The paper considers the use of information modeling technology (IM) for project management. Schematic diagrams of the processes for creating the technological scheme of the offshore facilities (OF) and the information model of the structure are constructed. In addition to the above, the applied questions of the construction of the information model of OF are considered. Preliminary project mo-deling allows to manage the project and more accurately assess the material costs of the constructed object. IM allows the customer to monitor the work of contractors with the help of project management and immediate downloading of work volumes

Index UDK: 622.279.04

Keywords: offshore facilities, project management, information modeling, design processes, BIM

Bibliography:
1. Bayazitov V.D. Import substitution for software at exploration of marine oil-gas fi elds [Importozameshcheniye programmnogo obespecheniya pri osvoyenii morskikh neftegazovykh mestorozhdeniy]. In: Proc. of XI International scientifi c congress of SPE Student Division: collected papers. (Tumen Industrial University). Tumen, 2017, p. 9-10.
2. Bayazitov V.D., Bezkorovaynyy V.P. Managing construction of marine oil-gas facilities within united informational space [Upravlenie protsessami proektirovaniya morskikh neftegazovykh sooruzheniy v edinom informatsionnom prostrantsve]. Vesti gazovoy nauki, 2017, no. 4, p. 169-172.
3. Bezkorovaynyy V.P., Drozdov S.V. Engineering of a typical united informational space for realization of oil-gas projects [Inzhiniring tipovogo yedinogo informatsionnogo prostranstva realizatsii neftegazovykh proyektov]. Avtomatizatsiya, telemekhanizatsiya i svyaz v neftyanoy promyshlennosti, 2012, no. 8, p. 15-21.
4. Bezkorovaynyy V.P., Bayazitov V.D. Quality control of the offshore facilities project with technology of information modeling [Upravlenie kachestvom proekta morskikh neftegazovykh sooruzheniy po tekhnologii informatsionnogo modelirovaniya]. Upravlenie kachestvom v neftegazovom komplekse, 2017, no. 3, p. 15-18.