Articles Archive

№ 1/286, 2017

Title
Authors
Category
Facial characteristics and forecast for development of zones of reservoir rocks in oskobinsky suite in Vendian basin of western part of Siberian Platform
Geosciences

Authors: Nadezhda K. DANILKO graduated from Gubkin Russian State University of Oil and Gas in 2013. Assistant of the Department of Lithology of Gubkin Russian State University (National Research University) of Oil and Gas. She is the author of more than 13 publications. E-mail: danilko.nk@gmail.com

Abstract: The considerd part of the oskobinsky sedimentation basin is located in the West Siberian platform on the periphery of Baikit anticline and covers the area of Terinsky and Irkineyevo-Chadobetsky deflections. The sediments are represented by a complex of terrigenous, terrigenous-clay-carbonate and sulphate rocks formed in different parts of the shallow sea basin with increased salinity and subjected to significant secondary changes. The petrophysical parameters of the reservoir rocks of oskobinsky sediments are defined by depositional facies conditions, as well as the intensity and direction of the secondary changes.

Index UDK: 551.7.022

Keywords: vend, oskobinskaya suite, oskobity, depositional environments, terrigenous rocks, carbonate rocks, Kamov arch, Siberian platform

Bibliography:
1. Bazhenova T.K. Formational-cyclical analysis of deposits of the Vendian-Paleozoic Siberian platform and its petroleum potential. In. Formation of sedimentary basins. M.: Nauka, 1968, р. 226- 232.
2. Dmitrievskiy A.N., Bazhenova T.K., Ilyukhin L.N. et al. The evolution of sedimentary basins in the Vendian-Paleozoic era of the Siberian platform and the forecast of their oil and gas potential. actual situation review. Inf. Ser. Geology and exploration of gas and gas condensate fields. M.: VNIIGazProm, 1992, 98 р.
3. Kontorovich A.E., Surkov V.S., Trofimuk A.A. Oil and Gas Geology of the Siberian platform. M.: Nedra, 1981, 552 р.
4. Melnikov N.V., Konstantinovа L.N. Lithofacies zonation lower Venda Baikit NGO. Geology, geophysics and development of oil and gas fields, 2006, no. 7, p. 25-34.
5. Melnikov N.V. Lithology and formation conditions of Vendian and Cambrian deposits in the southern half of the Lena-Tunguska petroleum province. M: Science, 1981, р. 51-56.
6. Poshibaev V.V. Features of the structure, lithofacies characteristics and oil and gas potential of Riphean-Vendian Irkineyevaya river-Chadobetskogo inland paleorift. Сontinental rifting, related processes: Proceedings of the Second All-Russian symposium with international participation, and youth scientific school dedicated to the memory of academician NA Logacheva and EE Milanovsky. Edited by S.V. Rasskazova, A.M. Nikishin, S.P. Primina. Irkutsk: Earth Crust SB RAS, 2013, v. 2, p. 25-28.
7. Tumashev I.V. The structure, composition, conditions of formation of oil and gas reservoirs in the Vendian and Cambrian southern Pre-Yenisei petroleum subrovintsii: diss. cand. geol.-miner. sciences: 25.00.12/Tumashov Igor. Novosibirsk, 2014, 206 p.

Hydrocarbon potential of the North of Siberian platform
Geosciences

Authors: Anatoly N. DMITRIEVSKY graduated from Gubkin Moscow Institute of Petrochemical and Gas Industry in 1961. He is Academician of the Russian Academy of Sciences since 1991. He is Scientific Director of the Oil & Gas Research Institute of the Russian Academy of Sciences. He is Doctor of Geological and Mineralogical Sciences, Member of the Expert Council under the Government of the Russian Federation. He has been Head of the Dept. of Hydrocarbon Fields Modeling of Gubkin Russian State University of Oil and Gas since 2001. He has published about 700 scientific works including 25 monographs, 14 textbooks. He is author and coauthor of 27 discoveries, inventions and patents. He has participated in the discovery of 11 oil and gas fields.
E-mail: a.dmitrievsky@ipng.ru
Nikolai A. EREMIN graduated from Gubkin Moscow Institute of Petrochemical and Gas Industry in 1978, and Lomonosov Moscow State University in 1986. He is Full Doctor of Technical Sciences, Head of the Analytical Center of Scientific and Technical Forecasting in Oil and Gas Industry of the Oil & Gas Research Institute of the Russian Academy of Sciences. He is Professor of the Department of Oil Field Development of Gubkin Russian State University of Oil and Gas. He is specialist in the area of digitalization and intellectualization of hydrocarbon fields, development of oil and gas fields and enhanced oil recovery. He is author of 180 scientific publications, including 19 monographs and textbooks. E-mail: ermn@mail.ru
Nikolai A. SHABALIN is Candidate of Geological and Mineralogical Sciences (2013), senior researcher of the Oil and Gas Industry of Oil & Gas Research Institute of the Russian Academy of Sciences. He is specialist in the area of the geology of oil and gas fields. He is author of more than 30 scientific publications. E-mail: n1264012@yandex.ru

Abstract: The Siberian platform is characterized by a high concentration of undiscovered oil and gas resources onshore and adjacent offshore marginal seas of the Arctic Ocean. In the modern contours of the Siberian Platform in the North and North-West the platform is bordered by the Yenisei-Khatanga regional trough. In the East, the Yenisei-Khatanga regional trough merges with the Anabar-Lena trough framing the North-Eastern part of the Siberian platform. A number of depressions were revealed in the sedimentary cover of these troughs. The analysis of the available geological and geophysical data shows a rather high potential of the territory of the Anabar-Lena and Yenisey-Khatanga troughs for the discovery of large oil and gas fields

Index UDK: 553.041

Keywords: oil and gas potential, Northern Sea Route, Siberian Platform, the Arctic Ocean, Arctic shelf, Anabar-Lena trough, Yenisei-Khatanga Trough, Anabar-Khatanga saddle, Anabar arch, Taimyr fold region, Laptev sea plate, Eurasian lithospheric plate, Khatanga depression, oil and gas production, Republic of Sakha (Yakutia), Pur-Taz region of oil and gas, Yenisei-Khatanga oil and gas region, e Anabar-Lena oil and gas area

Bibliography:
1. Airapetyan S.V. et al. Report on the results of seismic exploration of the reflection method with a common depth point in the upper reaches of the river Suolema. Dudinka: PGO „Yeniseigeofizika”, 1987 (in Russian).
2. Archegov V.B. et al. The comprehensive analysis of criteria of petroleum potential with a view to highlight the main trends and objects of oil prospecting works in Anabar-Lena trough. Leningrad: VNIGRI, 1982 (in Russian).
3. Vasil’eva E.A. et al. Refinement of the model of the structure of sedimentary basins in part on the Laptev sea shelf and the zone of their junction with the structures of the Siberian platform. Gelendzhik: Federal state unitary enterprise „Yuzhmorgeologiya”, 2015 (in Russian).
4. Gorshkov A.S., et al. Geophysical work on the Anabaro-Khatanga saddle for the preparation of sections of the license. Gelendzhik: Federal state unitary enterprise „Yuzhmorgeologiya”, 2012 (in Russian).
5. Vassoevich N.B. et al. To the problem of petroleum formation in the Precambrian sediments. Proceedings of „The nature of the organic matter in recent and fossil deposits”. M.: Nauka, 1973 (in Russian).
6. Gert A.A., et al. Monitoring and analysis of the results of the implementation of the Program of geological study and performance in the use of hydrocarbon deposits in Eastern Siberia and Republic of Sakha (Yakutia), the recommendations of acorrective and refinement of key indicators and activities. Novosibirsk: SNIIGGiMS, 2013 (in Russian).
7. SPE-166815-RU. Hydrocarbon potential of the Enisei-Khatangsk Region with in the Taimyr Autonomous district (TAD) and the extent of its development. A.N. Dmitrievsky, OGRI RAS, N.A. Eremin, OGRI RAS, N.A. Shabalin, OGRI RAS. The second SPE arctic and extreme environments technical. Conference and exhibition. Moscow, 15-17 October 2013 (SPE AEE 2013). In Russian. http://dx.doi.org/10.2118/166815-RU
8. Eremin N.A., Dmitrievsky A.N., Shabalin N.А. Actual problems of development of the oil and gas sector of the Taimyr Autonomous district of the Krasnoyarsk territory. XXI Gubkin readings „The Fundamental basis of innovative technologies of prospecting, exploration and development of oil and gas and priorities for the development of the resource base of fuel and energy complex of Russia”, Book of Abstracts. Russia, Moscow, Gubkin University, Collection of abstracts, 24-25 March 2016 (in Russian).
9. Larichev A.I. et al. The Development of the modern model of the geological structure and evaluation of petroleum potential of Paleozoic sediments of the Anabar-Khatanga saddle and adjacent areas. St. Petersburg: VSEGEI, 2011 (in Russian).
10. Mihurski F.A. et al. The evaluation of the resource potential of petroleum potential of the Lena-Tunguska petroleum province on the basis of modeling of processes of formation of hydrocarbon deposits and basin modeling. Novosibirsk: SNIIGGiMS, 2010 (in Russian).
11. Prokoptseva S.V. et al. Integrated geological-geophysical work in the area of junction of the Lena-Tunguska petroleum province and Laptev petroleum area. Gelendzhik: Federal state unitary enterprise „Yuzhmorgeologiya”, 2014 (in Russian).
12. Rubinstein V.I. Report on the results of seismic acquisition the reflection method with a common depth point in Hastahskoy square. Yakutsk: „Lenaneftegazgeologiya”, 1987 (in Russian).
13. Savchenko V.I. et al. Refinement of the model of the structure of sedimentary basins in part on the Laptev sea shelf and the zone of their junction with the structures of the Siberian platform. Gelendzhik: Federal state unitary enterprise „Yuzhmorgeologiya”, 2014 (in Russian).
14. Fomin M.A. The Development of the elements of probabilistic modeling of oil and gas generation-accumulation systems of the study area based on geological, geochemical and geophysical data. Novosibirsk: SNIIGGiMS, 2014 (in Russian).
15. SPE-166815-MS Hydrocarbon potential of the Enisei-Khatangsk Region within the Taimyr Autonomous district (TAD) and the extent of its development. A.N. Dmitrievsky, N.A. Eremin, N.A. Shabalin. The second SPE arctic and extreme environments technical. Conference and exhibition. Moscow, 15-17 October 2013 (SPE AEE 2013); http://dx.doi.org/10.2118/166815-MS
16. Sidorenko Sv.A. Organic matter and biosynthesis processes in the Precambrian. M.: Nauka, 1991, 104 p. (in Russian).
17. Kalamkarov L.V. Oil and gas provinces and regions of Russia and foreign countries. M.: Oil and gas, 2005, 576 p. (in Russian).
18. Oil and gas fields of the USSR. Book 2, The Asian part of the USSR. Reference. In two books. Edited by S.P. Maksimov. М.: Nedra, 1987, 303 p. (in Russian).
19. Eremin N.A., Shabalin N.A., Danilova M.V. Hydrocarbon potential of the Pur-Taz petroleum area within the Taimyr Autonomous District and the degree of its development. XX Gubkin readings. The fundamental basis of innovative technologies of prospecting, exploration and development of oil and gas and priority directions of development of resource base of fuel and energy complex of Russia, 28-29 Nov. 2013. Book of Abstracts. M.: Gubkin Russian State University of oil and gas, 2013, p. 41-42 (in Russian).
20. Eremin N.A., Shabalin N.A. Hydrocarbon potential of the Arctic zone of the North-West of the Krasnoyarsk region and the degree of its development. Proceedings of X-th All-Russian scientific-technical conference „Actual problems of development of oil and gas complex of Russia”, on February 10-12, 2014. M.: Gubkin Russian state University of oil and gas (in Russian).
21. Varlamov A.I., Afanasenkov A.P., Pyryev V.I., et al. Prediction of the mineral resource base of hydrocarbons and oil production in the Russian Federation till, 2030. Oil & Gas Vertical, 2011, no. 23, p. 38-44 (in Russian).
22. Ulmasvay F.S., Eremin N.A., Shabalin N.A., Sidorenko Sv.A. Oil and gas potential of the Anabar-Lena trough. Business Journal Neftegaz.Ru, 2017, no. 1, p. 46-52 (in Russian).
23. Geology of oil and gas of the Siberian platform. Ed.: Kontorovicha A.E., Surkova V.S., Trofimukf A.A. M.: Nedra, 1981, 552 p. (in Russian).

Evaluation of generation capacity of South Caspian Basin based on geochemical studies of mud volcanoes outbursts
Geosciences

Authors: Rustam N. MUSTAEV was born in 1987, graduated from the Orenburg State University majoring in „Geology of oil and gas”, Сandidate of Geological and Mineralogical Sciences, Associate professor of the Department Theoretical fundamentals of prospecting and exploration of oil and gas of Gubkin Russian State University (National Research University) of Oil and Gas. He is author of 52 scientific publications, two monographs, two textbooks. E-mail: r.mustaev@mail.ru

Abstract: The geochemical analysis of mud volcanoes products was carried out to assess the generation capacity of the South Caspian Basin. The types of kerogene and thermal maturity stage of organic matter have been determined for different stratigraphic intervals. The connection between generation capacity and rates of sedimentation and subsidence of the basin has been determined.

Index UDK: 550.84

Keywords: generation capacity, mud volcanoes, South Caspian basin, sedimentation, kerogen

Bibliography:
1. Guliev I.S., Fedorov D.L., Kulakov S.I. Neftegazonosnost’ Kaspijskogo regiona. Baku: Nafta-Press, 2009, 409 р.
2. Kerimov V.Yu., Serikova U.S., Mustaev R.N., Guliev I.S. Neftegazonosnost’ glubokozalegaYushchih otlozhenij Yuzhno-Kaspijskoj vpadiny. Neftyanoe hozyajstvo, 2014, no. 5, p. 50-54.
3. Kerimov V.Yu., Rachinskij M.Z., Karnauhov S.M., Mustaev R.N. Geotemperaturnoe pole Yuzhno-Kaspijskogo bassejna. Otechestvennaya geologiya, 2012, no. 3, p. 18-24.
4. Kerimov V.Yu., Rachinskij M.Z., Karnauhov S.M., Mustaev R.N. GeoflYuidodinamicheskoe pole i neftegazonosnost’ Yuzhno-Kaspijskogo bassejna — gidrodinamicheskaya i uglevodorodnaya komponenty. Neft’, gaz i biznes, 2011, no. 1, p. 36-45.
5. Kerimov V.Yu., Gorbunov A.A., Lavrenova E.A., Osipov A.V. Modeli uglevodorodnyh sistem zony sochleneniya Russkoj platformy i Urala. Litologiya i poleznye iskopaemye, 2015, no. 5, 445 p.
6. Kerimov V.Yu., Lapidus A.L., YAndarbiev N.Sh., Movsumzade EH.M., Mustaev R.N. Fiziko-himicheskie svojstva slancevyh tolshch majkopskoj serii Predkavkaz’ya. Himiya tverdogo topliva, 2017, no. 2, p. 58–66.
7. Mustaev R.N. Generacionnyj potencial mezokajnazojskogo kompleksa Yuzhno-Kaspijskogo osadochnogo bassejna. Neft’, gaz i biznes, 2013, no. 3, p. 33-39.
8. Mustaev R.N. Usloviya formirovaniya i prognoz neftegazonosnosti zapadnogo borta Yuzhno-Kaspijskoj vpadiny. Dissertaciya kandidata geologo-mineralogicheskih nauk: 25.00.12. Rossijskij gosudarstvennyj universitet nefti i gaza imeni I.M. Gubkina, Moskva, 2013.
9. Mustaev R.N., Serikova U.S., Bisembaeva. A.B. Geotektonika i geodinamicheskoe razvitie Kaspijskoj vpadiny. Trudy Rossijskogo gosudarstvennogo universiteta nefti i gaza im. I.M. Gubkina, 2011, no. 1, p. 15-25.
10. Osipov A.V. Geohimicheskie predposylki neftegazonosnosti Bel’giskoj vpadiny i prilegayushchih territorij. Neft’, gaz i biznes, 2012, no. 11, p. 44-49.
11. Osipov A.V., Mustaev R.N., Osipova EH.V., Monakova A.S. Geohimicheskaya harakteristika organicheskogo veshchestva glubokopogruzhennyh paleozojskih otlozhenij Yuzhnoj chasti Orenburgskogo Priural’ya (Sol’-Ileckij svod). Neft’, gaz i biznes, 2014, no. 10, p. 30-48.
12. Etude de la matière organique insoluble (kerogène) des argiles du basin de Paris. J. Espitalié, B. Durand, J.C. Roussel, C. Souron. III. Etudes en spectroscopie infrarouge, en analyse thermique disserentielle et an analyse thermogravimétrique. Rev. Inst. Fr. Pétr., 1973, vol. 28, p. 37-66.
13. Peters K.E. Guidelines for evaluating petroleum source rock using programmed pyrolysis. AAPG Bulletin, 1986, v. 70, no. 3, p. 318.8.
14. Guliev I.S., Kerimov V.Yu., Mustaev R.N. (2016) Fundamental Challenges of the Location of Oil and Gas in the South Caspian Basin. Doklady Earth Sciences, 2016, vol. 471, part 1, p. 1109- 1112.

Identification of low-amplitude tectonic faults by analizing laeyer surface curvature (Bolshoy Cheleken structure, Turkmenia)
Geosciences

Authors: Ivan YU. FADEEV was born in 1991, he graduated with honors from Gubkin Russian State University of Oil and Gas. He is postgraduate student and assistant at the Department of Field Geology of Gubkin Russian State University (National Research University) of Oil and Gas. He is author of 5 publications. E-mail: fint1991@gmail.com

Abstract: An interpretation of subseismic-scale faults on the basis of the analysis of surface curvature is carried out. Minor tectonic stresses are often untraceable by the zonal and areal 2D seismic, while the use of 3D seismic is still relatively narrow. Based on the fact that the curvature of the surface is a reflection of the tectonic processes, minor tectonic faults can be identified by this method.

Index UDK: 553.982

Keywords: tectonic faults; minor tectonic faults; geological model; structural analysis

Bibliography:
1. Otchet „Obrabokta i interpritasia seismorazvedochnih dannih MOGT 2D i 3D, podgotovka geologicheskoi modeli i proekta dorazvedki mestorojdenia Vostochnii Cheleken (Dogovornai territoria HAZAR)”. OAO CGE, 2008, 196 p.
2. Lobusev A.V., Lobusev M.A., Strahov P.N. Metodika kompleksnoj interpretacii sejsmorazvedki 3D i burenija s cel’ju postroenija geologicheskih modelej zalezhej uglevodorodov. M.: Izdatel’skij centr RGU nefti i gaza imeni I.M. Gubkina, 2012, 110 p.
3. Shevchenko I.V. Dissertacia na soiskatelya ychenoi stepeni kandidata geologo-mineralogi-cheskih nauk „Sozdanie geologicheskoi modeli slaboizychenih mestorojdenii nefti i gaza na osnove novogo podhoda k polycheniu geologo-geophizicheskih dannih na primere mestorojdenia Vostochnii Cheleken, Turkminia”, 2008, 166 p.

New technology of increasing efficiency of gas fields development using horizontal wells
Geosciences

Authors: Elena M. KOTLYAROVA graduated from Gubkin Russian State University of Oil and Gas in 1988. She is Candidate of Technical Sciences, associate professor of the Dept. of Gas and Condensate Field Development and Operation of Gubkin Russian State University (National Research University) of Oil and Gas. She is expert in the field of development and operation of gas and gas-condensate fields and UGS. She is author of 30 publications, including 1 monograph.
E-mail: kotlyarova_gubkin@mail.ru
Zagid S. ALIEV (born 1935) graduated from Azibekov Azerbaijani industrial Institute in 1957. He is Professor of the Dept. of Gas and Condensate Field Development and Operation of Gubkin Russian State University (National Research University) of Oil and Gas. He has been head and the executive director of projects of development of oil and gas fields of Russia, Iran, Iraq, Vietnam, Kazakhstan, Algeria, Germany, etc., and also author of normative documents of OAO Gazprom such as instructions, manuals and standards of enterprises. He is author of 365 publications, including 35 monographs and 30 thematic brochures.
E-mail: rgkm@gubkin.ru

Abstract: Performance of horizontal gas wells is reduced in the process of development as the reservoir pressure reduces. The classical method of designing gas and gas-condensate fields using vertical wells only allowed to maintain the initial production rate by increasing the depression on the reservoir, while maintaining continuous annual production rate was only possible by drilling a significant number of new wells. Maintaining the initial production rate is possible by drilling necessary length and diameter of the horizontal section at an early stage, and be periodically lengthening the horizontal section in the process of the development depen- ding on the intensity of the falling reservoir pressure. The proposed technology will allow improvement of the efficiency of the development of deposits of natural gas.

Index UDK: 551

Keywords: production rate, horizontal well, lengthening of horizontal well, maintaining constant production rate, gas influx equation, flow coefficients

Bibliography:
1. Gritsenko A.I., Aliyev Z.S. A management on well survey. M.: Nedra, 1995.
2. Aliyev Z.S., Sheremet V.V. Determination of productivity of the horizontal wells which have opened gas and gas-oil layers. M.: Nedra, 1995.
3. Aliyev Z.S., Arutyunova K.A. Determination of necessary length of a horizontal trunk of a gas well in the course of development. NTZh Gas industry, 2055, no. 12.
4. Aliyev Z.S., Kotlyarova E.M. Tekhnologiya of application of horizontal gas wells. М: Gubkin Russian State University of Oil and Gas, 2015, 156 p.
5. Aliev Z.S., Kotljarova E.M. Vozmozhnost’ priblizhennogo prognozirovanija osnovnyh pokazatelej razrabotki gazovyh i gazokondensatnyh mestorozhdenij s primeneniem gorizontal’nyh skvazhin. Trudy RGU nefti i gaza imeni I.M. Gubkina. M.: Izd. centr RGU nefti i gaza (NIU) imeni I.M. Gubkina, 2015, no. 4, p. 42–51.

Influence of the physical state of CO2 on the capacity of a deeplying aquifer under sequestration of greenhouse gas
Geosciences

Authors: Vadim N. KHLEBNIKOV graduated from Bashkir State University in 1979, Doctor of Technical Sciences, Professor of the Department of Physical and Colloid Chemistry of Gubkin Russian State University (National Research University) of Oil and Gas. Specialist in the field of enhanced oil recovery and development of hard-to-recover oil reserves. He is author of more than 200 scientific publications. E-mail: Khlebnikov_2011@mail.ru
LIANG Meng graduated from Beijing Institute of Petrochemical Technology in 2009, Ph.D of the Department of Physical and Colloid Chemistry of Gubkin Russian State University (National Research University) of Oil and Gas. Research interests: oil and gas production. E-mail: liangmeng@mail.ru
Sergei N. BABAYEV graduated from Lomonosov Moscow State University in 1987. Candidate of Technical Sciences, Senior professor of department of physical and colloid chemistry of Gubkin Russian State University (National Research University) of Oil and Gas. Expert in enhanced oil recovery methods, methods of oil extraction in tight formations. Author of more than 100 scientific articles. E-mail: trudyrgung@gubkin.ru
Natalia V. LIKHACHEVA graduated from Gubkin Russian State University (National Research University) of Oil and Gas in 2016. First-year PG student of department of physical and colloid chemistry. Academic interests: ecology, oil- and gas-extraction.
E-mail: likhacheva.natalia.v@gmail.com

Abstract: Under approximate reservoir conditions the present study examined effect of the physical state (gas, supercritical state, liquid) of sequestered fluid (72,2- 95,5 mol. % CO2) on capacity of the water-saturated porous media. It is shown that the minimum capacity of highly permeable unconsolidated aquifer formation is 28-42 %, and the maximum capacity is 41-43 % of the volume of void space of porous medium. The physical state of fluid and gravity stabilization of the displacement front does not affect the maximum volume capacity of geological traps. Gravity stabilization of water displacement front by sequestered fluid delays fluid breakthrough and increases effective capacity of trap.

Index UDK: 502.211+622.276.344

Keywords: climate change, greenhouse gases sequestration, geological traps, deep-lying aquifers

Bibliography:
1. Paris Agreement. UN Climate Change Conference Paris 2015, 30.10-12.12.2015. Available at: URL: http://unfccc.int/resource/docs/2015/cop21/rus/l09r.pdf (accessed 9 October 2016) (in Russian).
2. IPCC Special Report "Carbon dioxide capture and storage"//Intergovernmental Panel on Climate Change, 2005. ISBN 92-9169-419-3. URL: https:// ipcc.ch/pdf/special-reports/srccs/srccs_spm_ts_ru.pdf (accessed 9 October 2016) (in Russian).
3. Tehniko-jekonomicheskoe obosnovanie primenenija tehnologii szhiganija topliv v himi- cheskih ciklah s vydeleniem CO2 na osnove razrabotannyh inzhenernyh metodov rascheta i obob- shhenija rezul’tatov issledovanij s uchetom dannyh po vozmozhnostjam i perspektivam geologicheskogo zahoronenija i zakachki v neftjanye skvazhiny (zakljuchitel’nyj otchet). Governments contract report. No. 02.516.11.6041. All-Russia Thermal Engineering Institute (VTI), Moscow, 2008 (in Russian).
4. Altunin V.V. Teplofizicheskie svojstva dvuokisi ugleroda [Thermal properties of carbon dio- xide]. M.: Izdatel’stvo standartov, 1975, 546 p. (in Russian).
5. Polishchuk A.M., Khlebnikov V.N., Mishin A.S., Antonov S.V., Kokorev V.I., Darischev V.I., Ahmadeyshin I.A., Bugaev K.A., Chubanov O.V. Experimental investigation of water-gas mixture filtration mechanism. Vestnik CKR Rosnedra [Bulletin of the CDC Rosnedra], 2012, no. 6, p. 8-14 (in Russian).

About some issues of the accuracy at inspection of tanks
Geosciences

Authors: Mikhail A. LEZHNEV graduated from Gubkin Russian State University of Oil and Gas. graduated from Gubkin Russian State University of Oil and Gas. He is Candidate of Technical Sciences, Associate Professor of the Department of Pipeline and Storage Facilities Construction and Rehabilitation of Gubkin Russian State University (National Research University) of Oil and Gas. He is author of more than 60 scientific publications. E-mail: lezhnev.m@gubkin.ru
Igor A. LEONOVICH graduated from Polotsk State University (Republic of Belarus). He is engineer of the Department of Pipeline and Storage Facilities Construction and Rehabilitation of Gubkin Russian State University (National Research University) of Oil and Gas. He is author of more than 10 scientific publications. E-mail: ned.flander@mail.ru
Anton P. SALNIKOV graduated from Polotsk State University (Republic of Belarus). He is engineer of the Department of Pipeline and Storage Facilities Construction and Rehabilitation of Gubkin Russian State University (National Research University) of Oil and Gas. He is author of more than 10 scientific publications. Е-mail: ahtoh-c@mail.ru

Abstract: The experience of technical diagnostics of vertical steel tanks using terrestrial laser scanning is analyzed. The issues of the accuracy of measurement results obtained by traditional geodetic inspection and using terrestrial laser scanning are considered. It is shown that the application of terrestrial laser scanning allows to improve the accuracy and quality of inspection of the spatial position and geometrical shape of tanks

Index UDK: 624.9

Keywords: geodetic inspection, terrestrial laser scanning, vertical steel tanks, accuracy of results

Bibliography:
1. GOST 21780-2006. System of ensuring the accuracy of geometrical parameters in construction. Accuracy calculation. (Russian Federation).
2. RD-23.020.00-KTN-271-10. Regulatory document. Technical diagnostics rules. Part 1: Rules of diagnosis of vertical steel and concrete tanks. (Russian Federation).
3. TD  23.115-96 . Technical diagnostics. The geodetic inspection of vertical steel tanks. (Russian Federation).
4. RD-08-95-95. Regulatory document. Guidelines on the technical diagnosis system of welded crude and oil products storage tanks. (Russia Federation).
5. GOST R  51774-2001. Electronic tacheometers. General specification. (Russian Federation).
6. Vasiliev G.G., Lezhnev M.A., Salnikov A.P., Leonovich I.A., Katanov A.A., Lichovtsev M.V. Work performance on  3-d laser scanning of the vertical stock tank with pontoon (VSTP) 20000. Oil & Oil Products Pipeline Transportation: Science & Technologies, 2015, no. 1 (17), p. 54–59. (Russian Federation).
7. Vasiliev G.G., Lezhnev M.A., Salnikov A.P., Leonovich I.A., Katanov A.A., Lichovtsev M.V. Analysis of the three-dimensional laser scanning application on the objects of JSC „Transneft”. Oil & Oil Products Pipeline Transportation: Science & Technologies, 2015, no. 2 (18), p. 48-55. (Russian Federation).
8. RD-23.020.00-KTN-017-15. Main pipeline transport of oil and oil products. Laser scan of tanks. General terms. (Russian Federation).

Denoising of core plug image based on nonlinear anisotropic diffusion
Technical sciences

Authors: Sergey S. ARSENYEV-OBRAZTSOV was born in 1951. Graduated from Moscow Institute of Petrochemical and Gas Industry in 1975. He is Candidate of Technical Sciences, Associate Professor of the Department of Applied Mathematics and Computer Modeling, director of the High Performance Computing Centre of Gubkin Russian State University (National Research University) of Oil and Gas. He is specialist in high performance computer simulation of complicated multiphysics processes. He is author of more than 50 publications. E-mail: arseniev@gubkin.ru
Tatiana M. ZHUKOVA graduated from Moscow Institute of Electronic Engineering in 1971. She is Candidate of Technical Sciences, Assistant Professor at Gubkin Russian State University (National Research University) of Oil and Gas. She is specialist in numerical methods for the solution of partial differential equations on high performance computers. She is author of more than 40 publications. E-mail: jukova.t@mail.ru

Abstract: A modified method of digital filtration based on nonlinear anisotropic diffusion is proposed. Filters using this approach have been successfully applied in medicine. This method was specifically modified to process the results of digital computer tomography and microscopy of core plugs, obtained from reservoirs of oil and gas fields. The filter allows to suppress both additive and multiplicative noise without changing the position of the internal boundaries of the object. Basing on the programming language supporting the „non-uniform memory access” (NUMA) paradigm the parallel filtration algorithm for large size 2D and 3D-digital images was developed for heterogeneous high-performance computer systems. The computer program operation is illustrated by the results of the analysis of core plug permeability dependence on the direction of the fluid flow

Index UDK: 004.932:519.63

Keywords: X-ray computer micro tomography, digital high-resolution microscopy, digital denoising of 3D images, nonlinear anisotropic diffusion filter, parallel algorithms, stencils on regular grids

Bibliography:
1. Arsenyev-Obraztsov S.S. Estimation of permeability tensor by numerical simulation of fluid flow in porous media digital model. Trudy RGU nefti i gaza im. I.M. Gubkina [Proceedings of Gubkin Russian State University of Oil and Gas], 2015, no. 4, p. 64-76 (in Russian).
2. Samarskii A.A. The theory of difference schemes. Moscow, Nauka, 1983, 616 p.
3. De Boor C. A Practical Guide to Splines. Springer Series: Applied Mathematical Sciences, vol. 27 1st ed. 1978. 1st hardcover printing, XVIII, 2001, 372 p.
4. Numrich R.W. and Reid J.K. Co-Array Fortran for parallel programming. ACM Fortran Forum, 17(2), 1998, p. 1-31.
5. Perona P. and Malik J. Scale-space and edge detection using anisotropic diffusion. Proceedings of IEEE Computer Society Workshop on Computer Vision, 1987, p. 629-639.
6. Russ J.C. The Image Processing Handbook. CRC Press, Inc., 2006, 832 p.

Аnalitic hierarchy process for group analysis to select options of oil and gas fields development
Technical sciences

Authors: Yury P. STEPIN was born in 1946, graduated from Gubkin Moscow Institute of Petrochemical and Gas Industry in 1969, specializing in „Industrial Electronics”. He is Doctor of Technical Sciences, Professor of the Department of Automated Control Systems of Gubkin Russian State University (National Research University) of Oil and Gas. He is author of 135 publications including 108 scientific-papers, 23 teaching aids, 2 books and 2 patents. He has prepared 5 candidates of sciences.
E-mail: stepin.y@gubkin.ru

Abstract: The article is devoted to multicriteria evaluation and ranking of alternatives agreed by several experts with the use of hierarchy analysis method, as applied to the selection of oil and gas field development options. It is shown that the solution of the problem in this case amounts to: the application of the MAI for ranking experts and development options for each expert and based on the median approach determining the best and consistent ranking of the development options.

Index UDK: 681.5: 519.86

Keywords: ranking, multicriteria evaluation, analytic hierarchy process, group selection, criteria for evaluation, types of evaluation criteria, Kemeny median, consistent ranking

Bibliography:
1. Saati T. Priniytie resheniy. Metod analiza ierarshiy. М.: Radio i sviyz, 1993, 278 р.
2. Petrovskiy A.B. Teoriy priniytiy resheniy. М.: Akademiy, 2009, 400 р.
3. Stepin Y.P. Komputernaiy podderjka formirovaniy, mnogokriterialnogo ranjirovaniy i optimizacii upravlencheskish resheniy v naftegazovoy otrasli. М.: Izdatelskiy dom Nedra, 2016, 421 р.
4. Filinov N.B. Razpabotka i priniytie upravlencheskish resheniy. М.: Infra, 2009, 308 р.
5. Mulen E. Kooperativnoe priniytie resheniy. Aksiomi i modely. М.: Mir, 1991, 464 р.
6. Evlanov L.G., Kytuzov V.A. Ekspertnie ocenki v upravlenii. М.: Ekonomika, 1978, 133 р.

Research of thermal oxidation and mechanical stability of low molecular weight polyisobuty-lenes in petroleum base and synthetic oils
Technical sciences

Authors: Igor R. TATUR (b. 1956) graduated from Gubkin Moscow Institute of Petrochemical and Gas Industry in 1979. He is PhD, Associate Professor of the Dept. of сhemistry and technology of lubricants and chemmotology of Gubkin Russia State University (National Research University) of Oil and Gas. He is author of 98 articles, 25 patents, 2 tutorial and 1 monograph.
E-mail: igtatur@yandex.ru
Ekaterina S. SEVAST’YANOVA graduated from the Gubkin Russia State Oil and Gas University in 2014. She is PROACT Field Engineer II in Schlumberger Ltd. E-mail: kateseva@gmail.com
Аleksey V. LEONTYEV (b. 1988) graduated from Gubkin Russian State University of Oil and Gas in 2013. He is post-graduate student of the Department of Chemistry and Technology of Lubricants and Chemmotology of Gubkin Russia State University (National Research University) of Oil and Gas. He is Research Fellow in OOO United Research and Development Center (OOO „RN-CIR”). He is author of more than 15 publications. E-mail: leontievaleksey@gmail.com
Vladimir G. SPIRKIN (b. 1937) graduated from the Military Rocket Forces Academy named after Peter the Great in 1959. He is D.Sc., Professor of the Dept. of Chemistry and Technology of Lubricants and Chemmotology of Gubkin Russia State University (National Research University) of Oil and Gas. He is author more than 350 publications, 10 books and monographs, 35 patents.
E-mail: vgspirkin@mail.ru
Boris P. HOLODOV (b. 1945) graduated from Gubkin Moscow Institute of Petrochemical and Gas Industry in 1968. He is Doctor of Technical Sciences, Assistant Professor the Dept. of Chemistry and Technology of Lubricants and Chemmotology of Gubkin Russia State University (National Research University) of Oil and Gas. He is author of more than 40 publications.
E-mail: b.kholodov@mail.ru

Abstract: Termal oxidation and mechanical stability of polyisobutylenes (PIB) with molecular weights of 30 000 and 60 000 in petroleum base (industrial and isoparaffin) and synthetic (polyalphaolifin) oils is investigated. Thermaloxidative stability of PIB solutions was studied using PAPOK-R at the STO Gazprom 2-2.4-134-2007 and PIB solutions stability to mechanical stress was measured by ultrasonic treatment using UZDN-2T. It is found that PIB with molecular weights of 30 000 and 60 000 in the I-20A industrial oil in concentrations of 3,5-9,0 % by weight have high thermal oxidation stability. PIB in PAO-10 oil show minimum thermal oxidation stability. Аn anomaly of viscosity and thermal oxidation stability of the 20A oil and PAO-10 oil mixture containing PIB with molecular weight of 30 000 and 60 000 at concentration of 9 % by weight with PAO concentration of 10 — 30-40 % by weight is revealed. Sonicated PIB solutions stability depending on the composition of the base oil are arranged in series: oil-20A < PAO-10 oil < oil VHVI-4

Index UDK: 665.7.038.64

Keywords: viscosity modifier, condensed oils, polyisobutylene, polymers, thermal oxidation stability, mechanical stability of polymers, polialfaolifin and iso paraffin oils, sonication

Bibliography:
1. Rudnik L.R. Prisadki k smazochnym materialam. Svojstva i primenenie. Рod red. A.M. Danilova. Рer. s angl. yaz. 2-go izd. SPb.: COP „Professiya”, 2013, 928 p.
2. Kaplan S.Z., Radzevenchuk S.Z. Vyazkostnye prisadki i zagushchennye masla. L.: Himiya, 1982, 136 p.
3. Sheronov D.N., Tatur I.R., Nigaard R.R., Mel’nikov D.P., Spirkin V.G. Issledovanie kinetiki termookislitel’noj destrukcii vysokomolekulyarnogo poliizobutilena v neftyanyh i sinteticheskih maslah. Tekhnologii nefti i gaza, 2015, no. 2 (97), p. 29–33.
4. Shibryaev S.B. Litievye smazki na smeshannoj osnove. M.: Izdatel’stvo „Neft’ i gaz”, 2005, p. 52–63.
5. Tatur I.R., SHeronov D. N., Spirkin V.G., Leont’ev A.V. Primenenie masel ΙΙΙ i ΙV grupp (po API) v kachestve bazovoj osnovy zashchitnyh zhidkostej dlya bakov-akkumulyatorov goryachego vodosnabzheniya ehnergeticheskih predpriyatij. Trudy RGU nefti i gaza imeni I.M. Gubkina, 2016, no. 3 (284), p. 126–136.
6. Barabojm N.K. Mekhanohimiya vysokomolekulyarnyh soedinenij. M.: Himiya, 1978, 293 p.