Research Institute

"GASLIFT"

Leonov Vasiliy Alexandrovich

  1. Grechnev, N.P., Guliev, F.S., & Leonov, V.A. (1981) Gas Injection Technology. Information Handout ¹ 212-81 – Tyumen Oil and Gas Institute.
  2. Grechnev, N.P., Konev, N.G., & Leonov, V.A. (1983). Economic efficiency of technology of physicochemical influence on gas-liquid flow of Pravdinskoe oilfield gaslift wells. “Oil Industry Economics” ¹4.
  3. Leonov, V.A., & Shigapov, R.R. (1983). Methods of fault identification of gaslift equipment. Oil Economy. ¹11.
  4. Grechnev, N.P., & Leonov, V.A. (1983). Surface-active material injection into gaslift wells. Information handout ¹181-83 – Tyumen Oil and Gas Institute.
  5. Grechnev, N.P., & Leonov, V.A. (1983). Physicochemical influence on gas-liquid flow of gaslift wells. Information handout ¹ 222-83. Tyumen Oil and Gas Institute.
  6. Shatrashantsev, J.G., Shigapov, R.R., & Leonov, V.A. (1984). Algorithm of index curve calculation for gaslift and flow wells. “Automation and telemechanization in oil industry”. ¹7.
  7. Shigapov, R.R. & Leonov, V.A. (1984). Analysis of gaslift valve work reliability. “Petroleum engineering and transportation”. ¹8.
  8. Shigapov, R.R. & Leonov, V.A. (1984). Repair work organization on Pravdinskoe oilfield. “Oil industry economics and management”. ¹10.
  9. Shigapov, R.R. & Leonov, V.A. (1985). Effective pressure selection for increase of gaslift well production. “Oil Economy”. ¹1.
  10. Sibirev, A.P., Grekhov, V.V., Shigapov, R.R., & Leonov, V.A. (1985). Surge causes in gaslift wells and ways to avoid them. “Oil Economy”. ¹2.
  11. Leonov, V.A. Method of gaslift well system production.
  12. Popov, V.A., Shibanov, V.A., Grechnev, N.P., Vershinin, J.N., & Leonov, V.A. (1985). Productivity increase of gaslift complex located on oilfields of Western Siberia. “Petroleum Engineering”. ¹6(47).- p.72.
  13. Dolgikh, G.M., Shigapov, R.R., & Leonov V.A. (1985). Selecting time for production survey of belching gaslift well. ““Petroleum engineering and transportation”. ¹7.
  14. Leonov, V.A., Shigapov, R.R., Popov, V.A., Grechnev, N.P., & Shibanov, V.A. (1985). Ways to increase gaslift wells productivity on Pravdinskoe Oilfield. “Petroleum engineering”. ¹12.
  15. Leonov, V.A. (1985). Methods optimizing work of gaslift wells system. // Problems of petroleum industry development in Western Siberia.-Regional Conference.- Tyumen.
  16. Leonov, V.A. (1985) Methods optimizing work of gaslift wells system. // Oil and gas in Western Siberia. Production and Transportation Problems. (Materials for All-Union scientific and technical conference) – Tyumen.
  17. Leonov, V.A. (1985) Gaslift well work optimization at Pravdinskoe oil field. // Oil in gas in Western Siberia. Production and Transportation Problems. (Materials for All-Union scientific and technical conference) – Tyumen.
  18. Shigapov, R.R., Shatrantsev J.G., & Leonov, V.A. (1985). Use of automated information processing during gaslift equipment analysis and projection. “Petroleum engineering and transportation”. ¹12.
  19. Leonov, V.A., Leonova, L.V., & Grekhov, V.V. (1986). Oil gathering system work optimization at Pravdinskoe gaslift complex. // Oil Economy. ¹6.
  20. Sibirev, A.P., Leonov, V.A., Shigapov, P.P., & Leonova, L.V. (1986). Automation of engineering calculations in gaslift oil production. Survey information. “Automatization and telemechanization of oil production”. Issue 7 (47). Page 43.
  21. Leonov, V.A., Shigapov, P.P., Gareev, A.A., & Leonova, L.V. (1986). Optimization of operating agent distribution in gaslift well system. “Oil Economy” ¹8.
  22. Dolgikh, G.M., Leonov, V.A., & Shigapov, P.P. (1986). Optimization of main object operation in gaslift oil production. Survey information. “Petroleum Engineering”. Issue 12 (64). Page 53.
  23. Leonov, V.A. & others. Elimination of pressure fluctuation in gas distribution system during gaslift oil production. Information Handout. ¹ 33-86. Tyumen Oil and Gas Institute.
  24. Leonov, V.A. & others. Method of gaslift well system operation optimization according to buffer pressure.
  25. Leonov, V.A. & Muhin, V.E. (1984). Optimal control of gaslift complex performance. – “Efficiency increase of oil production processes in Western Siberia fields”. – Tyumen. Page 19.
  26. Develop technology of gaslift wells operations at high watering. Final test for order 0.86 4787.87.
  27. Dalimov, V.U., Leonov, V.A., & Shagapov, R.R. (1987). Energy analysis of oil wells operation at Pravdinskoe oilfield. “Petroleum Engineering”. Issue ¹10.
  28. Leonov, V.A. (1987). Optimization of gaslift complex operation (using example of Pravdinskoe and Samotlor oilfields).
  29. Leonov, V.A. (1987). Pressure leveling in the system of gaslift complex allocation. Oil and Gas in Western Siberia. (Regional scientific and engineering conference). Tyumen.
  30. Leonov, V.A., Shigapov, R.R., Sibirev, A.P., Grekhov, V.V. (1988). Pressure fluctuation influence on gaslift complex operations. Oil Economy. ¹2.
  31. Musaverov, R. H. & Leonov, V.A. (1988). Method of gaslift well operation analysis. Oil Economy. ¹5.
  32. Popov, V.A., Grechnev, N.P., Nikolaev, V.M. & Leonov, V.A. Major results of gaslift wells operation intensification on Pravdinskoe Oilfield. Oil and gas problems in Tyumen. Issue 60.
  33. Popov, V.A., Shigapov, R.R., & Leonov, V.A. Efficiency increase of gaslift oil production on Pravdinskoe Oilfield. Oil and gas problems in Tyumen. Issue 61.
  34. Leonov, V.A., Kuznetsov, S.V., Sokolov, A.N., Bognenko, S.I., & Eleseev, I.I. (1988). Gaslift production operating process automation on oilfields of Western Siberia. “Oil production automation and introduction of remote control”. Issue 7.P.48.
  35. Gaslift equipment calculation guide.
  36. Procedure of determining valve number in gaslift wells.
  37. Leonov, V.A. Optimization of low production gaslift wells. Problems lifting liquid with high gas content from a poor producing pool.
  38. Leonov, V.A. (1989). Adaptive optimization of gas distribution process during gaslift complex operation. Oil and Gas in Western Siberia. (Materials from Second All-Union Scientific and Technical Conference). Tyumen.
  39. Leonov, V.A., Sokolov, A.N., Khalikov, A.A., Bashin, V.A., & Tarabrin, V.V. (1989). Estimate of gaslift oil production practice efficiency on Western Siberia Oilfields. “Petroleum industry economics and management”.
  40. Musaverov, R.H., Leonov, V.A., Sokolov A.N., Ermolov, B.A., & Sokolov S.I. (1989). Malfunction diagnosis and efficiency increase in gaslift well operation. “Petroleum Engineering”.
  41. Leonov, V.A., Ermolov, B.A., & Terikov, V.A. (1989). Graphical method of gas distribution optimization in gaslift well system. Deposited scientific works (natural and exact sciences, engineering). Monthly bibliographic index. ¹8.
  42. Leonov, V.A. (1989). Method of gas distribution optimization in natural pressure gaslift well system. Deposited scientific works (natural and the exact sciences, engineering). Monthly bibliographic index. - ¹8
  43. Leonov, V.A. (1989). Dependence of production watering on oil production cost price on Samotlorskoe oilfield. Deposited scientific works (natural and the exact sciences, engineering). Monthly bibliographic index. - ¹12.
  44. Leonov, V.A. (1989). Watering influence on gas discharge intensity in gaslift wells of Samotlorskoe oilfield. Deposited scientific works (natural and the exact sciences, engineering). Monthly bibliographic index. - ¹12.
  45. Leonov, V.A. (1989). Efficiency analysis of various oil production methods by the example of Western Siberia oilfield. « Research-and-production achievements of petroleum industry in new conditions of managing».- ¹12.
  46. Leonov, V.A. (1990). Increase of capital investments use efficiency on gaslift complexes of Western Siberia. « Engineering and technology of oil production and oilfield development ». –Issue # 1.
  47. Musaverov, R.H., Leonov, V.A., Sokolov, À.Í., & Sokolov, S.I. (1990). Method of malfunction diagnosis of the gaslift well equipment. Oil economy. - ¹1.
  48. Elin, N.N., & Leonov, V.A. (1990). Mode optimization of petrogathering system operating wells at gaslift operation. Oil economy. ¹6
  49. Leonov, V.A. (1990). Problem of pressure stabilization in gas distribution system on Samotlorskoe gaslift complex. Scientific work: «Technology of oilfield operation and construction of incline-directed wells in Nizhnevartovsk area » p. 4-12.
  50. Leonov, V.A. (1990). Natural pressure gas lift well operation. Gas-condensate field development. (International conference). - Krasnodar.
  51. USSR ¹ 1629520. Method of gaslift well system operation. Leonov, V.A., Ermolov, B.A., & Mishalov, N.F. (1991).
  52. USSR ¹ 1691659. Method of gaslift well system operation. Sharifov, M.Z., & Leonov, V.A. (1991).
  53. The patent of the Russian Federation ¹ 1700208. Method of gaslift well system operation. Leonov, V.A., & Sokolov, À.N.- 12/23/1991
  54. Leonov, V.A. (1992). Pipeline systems processes modeling. Modeling at the enterprises and engineering. (International conference). - Moscow.
  55. USSR ¹ 1714091. Gaslift valve. Sharifov, M.Z., Gurbanov, R.S., Leonov, V.A., Rashidov, M.M., Alekberov, M.I., Bekirov, N.I., & Nagiev R.S. (1992).
  56. USSR ¹ 1717796. Gaslift valve. Gurbanov, R.S., Sharifov, M.Z., Musaverov, R.H., Leonov, V.A., Aminev, M.H., & Braslavskij V.M. (1992).
  57. USSR ¹ 1751299. Mode regulation device for gaslift well operation. Sharifov, M.Z., Tretjakov, I.S., Leonov, V.A., Aminev, M.H., & Isangulova, R.K. (1992).
  58. USSR ¹ 1754882. Gaslift valve. Sharifov, M.Z., & Leonov, V.A. (1992).
  59. USSR ¹ 1765368. Mode regulation device for gaslift well operation. Sharifov, M.Z., Rashidov, M.M., Leonov, V.A., Bekirov, N.I., Aliev, S.A., Makeev, O.I. (1992).
  60. USSR ¹ 1788207. Hydraulic packer. Gurbanov, R.S., Sharifov, M.Z., & Leonov, V.A. (1993).
  61. The patent of the USSR ¹ 1794179. Method of gaslift well system operating mode determination. Sharifov, M.Z., Leonov V.A., Tarabrin V.V., & Shishotova O.V. (1993).
  62. USSR ¹ 1795086. Mode regulation device for gaslift well operation. Sharifov, M.Z., Leonov, V.A., Bekirov, N.I., & Sokolov À.N. (1993).
  63. USSR ¹ 1800002. Gaslift valve. Sharifov, M.Z., Tretjakov, I.S., Leonov, V.A., & Bekirov N.I. (1993).
  64. The patent of the Russian Federation ¹ 1800004. Method of gaslift well system operation. Sharifov, M.Z., & Leonov, V.A. (1993).
  65. USSR ¹ 1813875. The device for seam pressure automatic control at gaslift and blower well operation. Aminev, M.H., Leonov, V.A., & Shajhulov, Z.S. (1993).
  66. Leonov, V.A., & Sekerin, V.M. (1994). Simulation in designing and operating all technological facilities of an oil and production complex, both surface and subsurface. MOEX 94-CONFERENCE, Malta.
  67. Leonov, V.A. (1994). Requirements showed to automation of petroleum production technological processes. "Oil and Gas-94" (International symposium).
  68. The patent of the Russian Federation ¹ 2013538. Method of expenditure definition and device for its realization. Leonov, V.A., Sharifov, M.Z., Elin, N.N., & Leonova L.V. (1994).
  69. The patent of the Russian Federation ¹ 2017938. Pilot gaslift valve. Aminev, M.H., Leonov, V.A., Sharifov, M.Z., & Shajhulov Z.S. (1994).
  70. The patent of the Russian Federation ¹ 2017942. Method of gaslift well system operation. Leonov, V.A., Vajgel, A.A., Sharifulin, F.A., Matveev, K.L., & Gumenjuk, V.A. (1994).
  71. The patent of the Russian Federation ¹ 1708020. Method of gaslift well system operation. Leonov, V.A. (1995).
  72. The patent of the Russian Federation ¹ 1630367. Method of gaslift well system operation. Leonov, V.A., & Elin, N.N. (1995).
  73. The patent of the Russian Federation ¹ 2029073. Flow control valve. Sharifov, M.Z., Leonov, V.A., & Osipov, A.A. (1995).
  74. The patent of the Russian Federation ¹ 2029893. Locking device. Sharifov, M.Z., Efendiev, O.I., & Leonov, V.A. (1995).
  75. The patent of the Russian Federation ¹ 2042788. Valve device for a beam well. Sharifov, M.Z., Leonov, V.A., Salmanov, R.G., Suslik, Í.Í., & Ljubimov, N.F. (1995).
  76. The patent of the Russian Federation ¹ 2043483. Well operation valve. Leonov, V.A., Sharifov, M.Z., Muhin, M.J., & Osipov A.A. (1995).
  77. The patent of the Russian Federation ¹ 2052080. Installation for periodic gaslift well operation. Tretjakov, I.S., Sharifov, M.Z., Leonov, V.A., & Chirikov L.I. (1996).
  78. The patent of the Russian Federation ¹ 2081301. Method of gaslift well system operation optimization. Gusev, M.I., & Leonov V.A. (1996).
  79. The patent of the Russian Federation ¹ 2059796. Well designing and operation method and installation for its realization. Sharifov, M.Z., Efendiev, O.I., Leonov, V.A., Musaverov, R.H., Muhin, M.J., Isangulov, A.K., Ermolov, B.A., Sokolov, Ñ.È., & Osipov, À.À.. (1996).
  80. USSR ¹ 2061843. Discrete-controlled valve device. Sharifov, M.Z., Efendiev, O.I., Leonov, V.A., Osipov, A.A., Sokolov, S.I., Ermolov, B.A., Terikov, V.A., Astashov, P.P. (1996).
  81. The patent of the Russian Federation ¹ 2066738. Method of gaslift well system production. Ustjuzhanin, A.M., Leonov, V.A. (1996).
  82. The patent of the Russian Federation ¹ 2067161. Method of gaslift complex operation. Leonov, V.A., Nikishin, V.A., Bashin, V.A., Borisov, Â.À., & Makeev, O.I. (1996).
  83. The patent of the Russian Federation ¹ 2067159. Valve device. Sharifov, M.Z., Leonov, V.A., Osipov, A.A., Gilfanov, R.I., Bragin, V.B., & Sokolov, S.I. (1996).
  84. The patent of the Russian Federation ¹ 2067164. Gaslift well installation. Sharifov, M.Z., Osipov, A.A., Anatolly, F.N., Leonov, V.A., Chukcheev, O.A., & Verbljudov, V.M. (1996).
  85. The patent of the Russian Federation ¹ 2068492. Gaslift-pump combined installation method of operation. Leonov, V.A., Salmanov, R.G., Prohorov, N.N., Tajushev, A.V., Grehov, V.V., Fonin, P.N. (1996).
  86. Leonov, V.A. (1997). Gaslift complex work optimization. Conference «Actual problems of oil and gas complex condition and development in Russia».
  87. Gusev, M.I., & Leonov, V.A. (1997). Gaslift complex work optimization algorithm. Newsletter ¹ 7. Conference Mathematical programming and appliances. - Yekaterinburg.
  88. Leonov, V.A. (1997). Gaslift complex work optimization. Conference "Actual problems of oil and gas complex condition and development in Russia”.
  89. The patent of the Russian Federation ¹ 2081300. Valve device for regulation of well operating mode. Sharifov, M.Z., Leonov, V.A., Mishchenko, I.T., Palij, V.O., & Jakovlev O.N. (1997).
  90. The patent of the Russian Federation ¹ 2094592. Valve device for flow control regulation. Sharifov, M.Z., Leonov, V.A., Isangulov, A.K., & Chukcheev, O.A. (1997).
  91. Donkov, P.V., Leonov, V.A., & Kanzafarov, F.J. (1998). Technology of viscous oil displacement at Van-Yogan deposits. Ways of realization Khanty-Mansyiski autonomous region (Second scientifically practical conference). - Khanty-Mansiysk.
  92. Donkov, P.V., Leonov, V.A., Kirilov, S.I., Sharifov, M.Z. (1998). Technology of extra-heavy oil extraction by natural-pressure gaslift on an example Van – Yogan oil field. Ways of realization Khanty-Mansiysk autonomous region (Second scientifically practical conference) - Khanty-Mansiysk.
  93. The patent of the Russian Federation ¹ 2101469. Sharifov’s regulating device. Sharifov, M.Z., Anatolly, F.N., Leonov, V.A., Andreeva, N.N., Popova, E.M., Egorin, O.A., Sokolov, À.Í., Cheraev, V.A., Pavlyk, V.N., & Nazarov S.A. (1998).
  94. The patent of the Russian Federation ¹ 2101466. Sharifov’s valve. Sharifov, M.Z., Anatolly, F.N., Leonov, V.A. (1998).
  95. The patent of the Russian Federation ¹ 2115051. Multi-pass crane. Sharifov, M.Z., Egorin, O.A., Leonov, V.A., Isjakaev, V.A., Cheraev, V.A., Pavlyk, V.N., Smiths, Í.Í., Anatolly, F.N., Nazarov, S.A., & Zagretdinov S.F. (1998).
  96. The patent of the Russian Federation ¹ 2114978. Universal downhole tool. Sharifov, M.Z., Egorin, O.A., Anatolly, F.N., Leonov, V.A., Ermoshin, A.N., Suharev, S.E., Smiths, Í.Í., Popova, E.M. (1998).
  97. Donkov, P.V., Spivak, T.S., & Leonov, V.A. (1999). Simultaneously separate operation of several objects on Van-Yogan oilfield development. Ways of Khanty-Mansiysk autonomous region realization. (Third scientifically practical conference). -Khanty-Mansiysk.
  98. Donkov P.V., Kirilov S.I., & Leonov, V. A. (1999). Experimental-industrial works on introduction of development technologies of deposits with extra-heavy oil. Ways of Khanty-Mansiysk autonomous region realization. (Third scientifically practical conference).
  99. Leonov, V.A., & Donkov, P.V. (1999). Intensification of an oil recovery when developing gas-and-oil deposits. XV Gubkin readings. Perspective directions, methods and technologies of depth oil and gas content complex studies. Geology Section. - Moscow.
  100. Leonov V.A., & Prytkov D.V. (1999). Method of system optimization «gaslift wells-oil and gas gathering ». Handout ¹ 60-99. – Tyumen Oil and Gas Institute.
  101. The patent of the Russian Federation ¹ 2126496. Method of well operation and rock drill for producing string. Djabin, A.G., Leonov, V.A., & Sedlov, G.V. (1999).
  102. The patent of the Russian Federation ¹ 2131017. Downhole. Sharifov, M.Z., Leonov, V.A., Vershinin, J.N., Bogdanov, V.L., Gulin, A.V., Ermolov, B.A., Egorin, O.A., Shevelev, A.V., & Donkov P.V. (1999).
  103. The patent of the Russian Federation ¹ 2135742. Structure for the prevention of hydrated paraffin deposits. Kanzafarov F.J., Leonov V.A., Egorin O.A., Korolev, S.V., Isangulov, A.K., Anisimov, V.F., & Sazhin, V.B. (1999).
  104. The patent of the Russian Federation ¹ 2138622. Method of well operation and installation for its realization. Sharifov, M.Z., Leonov, V.A., Egorin, O.A., Ermolov, B.A., Isangulov, A.K., Salmanov, R.G., Zlobin, V.V., & Donkov, P.V. (1999).
  105. Gusev, M.I., & Leonov, V.A. (1999). Models and algorithms for control of gaslift process of oil extraction. IFAC CAO (Control Application in Optimization).
  106. Donkov, P.V., & Leonov, V.A. (2000). Expediency substantiation and efficiency estimation of natural pressure gaslift on Van – Yogan oilfield. Scientific conference. - Tyumen.
  107. Donkov, P.V., Leonov, V.A., Sokolov, À.N., & Spivak, T.S. (2000). Survey of the wells that are operated by natural pressure gaslift on Van – Yogan oilfield. Scientific conference.
  108. Kondrashin, G.N., Leonov, V.A., Prytkov, D.V., Sivikon, I.S. (2000). Influence of production gas content on system work parameters "oil and gas gathering – operating wells" on Van – Yogan oilfield. Scientific conference. Tyumen.
  109. Leonov, V.A.(2000). Method of oil pool development due to change of technological modes in gaslift wells. Bulletin ¹ 1. Tyumen Oil and Gas Institute.
  110. Leonov, V.A. (2000). Method of gaslift complex operation. Bulletin ¹ 2-Tyumen Oil and Gas Institute.
  111. Leonov, V.A., & Sokolov, A.N. (2000) Method of survey and diagnostics of gaslift wells. Bulletin ¹ 3- Tyumen Oil and Gas Institute.
  112. Leonov, V.A. (2000) Method of gaslift downhole equipment selection. Bulletin ¹ 4. Tyumen Oil and Gas Institute.
  113. Leonov, V.A., Donkov, P.V., & Spivak, T.S. Dual pumping well operation of development objects on gaslift wells of Van Yogan Oilfield.
  114. Gusev, M.I., & Leonov, V.A. (2000). Algorithms for control of gas-lift process of oil extraction. IFAC CAO, Volume 1, Saint-Petersburg, Russia (Control Application of Optimization).
  115. Leonov, V.A., & Donkov, P.V. (2000). Dual pumping well operation of development objects on Van Yogan Oilfield. Ways of realization of Khanty-Mansiysk autonomous region oil-and-gas potential. (Fourth scientifically practical conference).
  116. Leonov V.A., Donkov P.V., & Kirilov S.I. (2000). Experimental-industrial works on introduction of development technologies of deposits with extra-heavy oil. Ways of Khanty-Mansiysk autonomous region realization. (Fourth scientifically practical conference). - Khanty-Mansiysk.
  117. Gusev, M.I., & Leonov, V.A. (2000). Algorithms for control of gas-lift process of oil extraction. Control Applications of Optimization: 11th IFAC Intern. Workshop, St.-Petersburg, IFAC Proc. Ser., IFAC, Luxemburg, 2000.-Vol.1.-P.138-142.
  118. Gusev, M.I., & Leonov, V.A. (2000). Infinite dimensionalå expansions of resource distribution multiextremal tasks. Works of international conference "Automatics - 2000", Lvov.
  119. Leonov, V.A. (2001). Gaslift method reserves in oil production increase on Samotlorskoe oilfield. 4-th scientific-technical conference Gubkin University. Moscow.
  120. Leonov, V.A., & Donkov, P.V. (2001). Dual pumping well operation of several reservoirs using single well on Van-Yogan oilfield. 4-th scientific technical conference Gubkin University. Moscow.
  121. The patent of the Russian Federation 2200825 Valve device. Sharifov, M.Z., Nabiev, N.A., & Leonov V.A. (2001).
  122. Kanzafarov, F.J., Leonov, V.A., Andreeva, N.N., Sharifullin, F.A., Berman, A.V., Gumenjuk, V.A. (2001). The patent of the Russian Federation ¹ 2167280 Method of non-uniform hydrocarbon accumulation development. - Bulletin ¹ 14.
  123. Leonov, V.A., Kanzafarov, F.J., Donkov, P.V., Kirilov, S.I. (2001). The patent of the Russian Federation ¹ 2169835 «Method of high-viscosity oil pool development ». Bulletin ¹ 18.
  124. Leonov, V.A. Method of adaptive optimization in reservoir pressure. Theses of the report of scientific - practical conference VIII International specialized exhibition « Oil & gas. Petrochemistry - 2001 » «Newest methods of increase in oil production reservoirs - theory and practice of their application ».
  125. Leonov, V.A. (2001). Dual pumping well operation of several reservoirs using single grid for increase of their oil recovery. Oilmen society session report. Nizhnevartovsk.
  126. Leonov, V.A., Donkov, P.V., Akhtjamova, E.N. (2001).Well operation method influence on reservoir oil recovery. Theses of scientific - practical conference report «Ways of Khanty-Mansiysk oil-and-gas potential realization».
  127. The patent of the Russian Federation 2194152 Well installation for regulation and cut of fluid flow. Sharifov, M.Z., & Leonov V.A.(2002).
  128. Leonov, V.A., Donkov, P.V., & Suslov, A.A. (2002). Subdivision of development objects as means of hydrodynamical model adaptation. Technological forum SIS GeoQuest. Sochi.
  129. Leonov, V.A., & Donkov, P.V. (2002). Development monitoring of increase in oil recovery methods for development of high viscosity oil pools. The international symposium « Increase of reservoir oil recovery». Moscow.
  130. Leonov, V.A., & Donkov, P.V. (2002). Technology of non-stationary influence on group of formation using single grid. International symposium « Increase of reservoir oil recovery».Moscow.
  131. The patent of the Russian Federation under the application ¹ 2001107412. Method of free gas inflow isolation in the well. Kanzafarov, F.J., Leonov, V.A., Donkov, P.V., Ishmuratov, I.F., Gafiullin, M.G., Savin, J.V., Vojtov, O.V., Kanzafarova, S.G. (2003).
  132. Leonov, V.A., Donkov, P.V., & Ahtjamova, E.N.(2003). High viscosity oil development on Van – Yogan oilfield. 12-th European symposium « Increase of reservoir oil recovery». Kazan.
  133. Donkov, P.V., Leonov, V.A., Kirilov, S.I., Savchenko, S.I. (2003). Identification of hydro-dynamical model of non-uniform reservoirs. The Intensification of oil & gas recovery. Works of International technological symposium.
  134. Donkov, P.V., Leonov, V.A., & Vojtov, O.V. (2003). Application of reservoir hydro break at area limitation of reservoir. Intensification of oil & gas recovery. Works of International technological symposium.
  135. Donkov, P.V., Leonov, Â.À.., Sivokon, I.S., & Àhtjamova, E.N. (2003). Prevention of negative man-caused influences on bottomhole formation zone. Intensification of oil & gas recovery. Works of International technological symposium.
  136. Donkov, P.V., Leonov, V.A., Sorokin, A.V., Sabanchin, I.V. (2003). Subdivision of development objects for increase of their oil recovery. Intensification of oil & gas recovery. Works of International technological symposium.
  137. The patent of the Russian Federation 2203385 Sharifov’s string disconnector. Sharifov, M.Z., & Leonov V.A. (2003).
  138. The patent of the Russian Federation 2203386 Sharifov’s string disconnector. Sharifov, M.Z., & Leonov V.A. (2003).
  139. The patent of the Russian Federation 2211311 Method of dual pumping development of several operating objects and well installation for its realization. Leonov, V.A., & Sharifov, M.Z. (2003).
  140. Leonov, V.A., Donkov, P.V., Ahtjamova, E.N., Kanzafarov, F.J., & Êanzafarova, S.G. (2003). Development of high viscosity oil pools on Van – Yogan oilfield. Poster session on 12-th European symposium dedicated to increase of reservoir oil recovery. Materials of exhibition « Oil & gas. Petrochemistry 2003 », Kazan.
  141. Leonov, V.A., Donkov, P.V., Vojtov, O.V., Sorokin, A.V. (2003). Influence on strata series using single grid when developing new objects. Poster session on 12-th European symposium dedicated to increase of reservoir oil recovery. Materials of exhibition « Oil & gas. Petrochemistry 2003 », Kazan.
  142. Leonov, V.A., Donkov, P.V., Sabanchin, I.V., & Savchenko, S.I. Reservoir oil recovery increase by subdividing development objects of the depleted oilfields. Poster session on 12-th European symposium dedicated to increase of reservoir oil recovery. Materials of exhibition « Oil & gas. Petrochemistry 2003 », Kazan.
  143. The patent of the Russian Federation ¹ 2231639. Method of remote measurement of liquid level in gaslift wells. Fedotov, V.I., Leonov, V.A., & Sokolov, A.N. (2004).
  144. The patent of the Russian Federation under the application ¹ 2002128496. Installation for remote measurement of liquid level in gaslift wells. Fedotov, V.I., Leonov, V.A., Krasnoperov, V.T. (2004).
  145. The patent of the Russian Federation 2229586. Sharifov’s shut down regulator. Sharifov, M.Z., Leonov, V.A., Egorin, O.A., Nabiev, N.A., Sinjova, J.N. (2004).

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