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24 june 861

BR21881822 — Development of technical solutions for optimization of geological and technical operations during well drilling and oil production at the late stage of field operation

BR21881822 — Development of technical solutions for optimization of geological and technical operations during well drilling and oil production at the late stage of field operation

Goal of the work: The purpose of the work is to increase the efficiency of oil and gas production, reduce the cost of their extraction, increase the service life of wells and reduce the risk of accidents.

Relevance of the work: The conducted research will help improve the processes of oil and gas production. New modeling methods will make it possible to more accurately predict oil recovery and reduce well flooding, while an optimized water hammer will increase drilling safety and efficiency. Polymer gels and sodium hypochlorite will help to stabilize production in difficult conditions, and improved polyurethane coatings will extend the service life of the equipment. These solutions will reduce the costs of operation and transportation, ensuring the sustainable development and economic efficiency of the industry.

Scientific supervisor: Doctor of technical sciences, Professor, Gulnaz Moldabayeva

Results obtained:  Within the framework of the research and development work, all objectives were successfully achieved, confirming the comprehensive and completed nature of the project. Technologies for reducing oil viscosity were developed and experimentally validated, leading to improved oil recovery and field development efficiency. Methods for predicting paraffin deposition and specialized software for PVT and WAX calculations were created. An innovative hydraulic hammer was designed and successfully tested, demonstrating increased drilling rates and reduced operational costs. Studies of gel-polymer compositions enabled optimization of their formulation and improved permeability control. New protective coatings with high resistance to corrosion and environmental impacts were developed. The results have been implemented in industry and education and are confirmed by publications, patents, and implementation acts.

List of publications with links to them

  1. Молдабаева Г.Ж., Козловский А.Л., Сулейменова Р.Т., Похилюк М.В., Имансакипова З.Б., Шукманова А.А. Повышение эффективности разработки углеводородов за счет совершенствования методов контроля и регулирования процессов // Нефть и газ. – 2023. – № 6 (138). – DOI: https://doi.org/10.37878/2708-0080/2023-6.02.
  2. Сыздыков А.Х., Исмаилова Д.А., Хусаинова А.Р., Деликешева Д.Н., Мұқаш А.Ө. Модификация корреляций температур в расчетах свойств плавления для точного прогнозирования отложения парафина // Нефть и газ. – 2023. – № 6 (138). – DOI: https://doi.org/10.37878/2708-0080/2023-6.05.
  3. Ахымбаева Б.С., Кабдулов С.З., Маулетбекова Б.К., Сыздыков А.Х., Бакешева А.Т. Анализ проявления трещин в горных породах при гидроударном бурении // Нефть и газ. – 2023. – № 6 (138). – DOI: https://doi.org/10.37878/2708-0080/2023-6.06.
  4. Насибуллин Б., Гусенов И., Тілеуберді Н., Кенжеханов Ш., Құли Ж., Бакешева А.Т. Гели жидкого стекла для водоизоляции в нефтяных пластах // Нефть и газ. – 2023. – № 6 (138). – DOI: https://doi.org/10.37878/2708-0080/2023-6.04.
  5. Молдабаева Г.Ж., Исмаилова Д.А., Хусаинова А.Р., Деликешева Д.Н., Махметова А.С. Анализ существующих методик ведения расчетов для прогнозирования выпадения парафина и определение критических параметров // Нефть и газ. – 2023. – № 6 (138). – DOI: https://doi.org/10.37878/2708-0080/2023-6.01.
  6. Молдабаева Г.Ж., Сулейменова Р.Т., Каримова А.С., Тузелбаева Ш.Р., Балуанов Б.А., Шамшенова А.А. Исследование динамики сопряженных бурильных колонн, взаимодействующих со стенкой скважины // Нефть и газ. – 2023. – № 6 (138). – DOI: https://doi.org/10.37878/2708-0080/2023-6.03.
  7. Moldabayeva G.Z., Kozlovskiy A.L., Kuldeyev E.I., Syzdykov A.K., Bakesheva A. Study of the Effectiveness of Corrosion Resistance Growth by Application of Layered AlN–TiO₂ Coatings // Coatings. – 2024. – Vol. 14, № 4. – P. 373. – DOI: https://dx.doi.org/10.30919/esmm1129.
  8. Moldabayeva G.Z., Kozlovskiy A.L., Kuldeyev E.I., Syzdykov A.K., Buktukov N.S. Efficiency of using Nitride and Oxy-Nitride Coatings for Protection Against High-Temperature Oxidation and Embrittlement of Steel Structures // ES Materials & Manufacturing. – 2024. – Vol. 24. – P. 1129. – DOI: https://dx.doi.org/10.30919/esmm1129.
  9. Tileuberdi N., Nassibullin B., Yskak A. Permeability Damage Induced by Low and High Molecular Weight Polymer Gels in Porous Media // Engineered Science. – 2024. – Vol. 29. – P. 1092. – DOI: https://dx.doi.org/10.30919/es1092.
  10. Tileuberdi N., Nassibullin B., Kuli Z., Gussenov I., Kenzhekhanov S., Yin X., Sailaukhanuly Y. Challenges of Gel Treatment Application for Conformance Control // Engineered Science. – 2024. – P. 1238. – DOI: https://dx.doi.org/10.30919/e1238.
  11. Yeligbayeva G., Moldabayeva G.Z., Azzam K.M.A., Bekbayeva L., Negim E.-S., Shalash M., Usman A. Synthesis, Characterization, and Applications of Anticorrosion Polyurethane Coating // International Journal of Technology. – 2024. – Vol. 15 (5). – P. 1258–1270. – DOI: https://doi.org/10.14716/ijtech.v15i5.7022.
  12. Zholdybayeva A., Syzdykov A., Pourafshary P., Ismailova J., Delikesheva D. Importance of Clay Swelling on the Efficacy of Cyclic Steam Stimulation // Energies. – 2024. – Vol. 17, № 20. – P. 5078. – DOI: https://doi.org/10.3390/en17205078.
  13. Сыздыков А., Молдабаева Г., Агапитов Д., Букаева Г., Кунаев М. Перспективы внедрения инновационных решений в геологоразведке // Нефть и газ. – 2024. – Т. 3 (141). – С. 16–34. – DOI: https://doi.org/10.37878/2708-0080/2024-3.16.
  14. Moldabayeva G.Z., Kozlovskiy A.L., Suleimenova R.T., Bakesheva A.T., Tuzelbayeva Sh.R., Shayakhmetova Zh.B. Forecasting ORF by Martos Method // Нефть и газ. – 2024. – Т. 1 (139). – С. 135–152. – DOI: https://doi.org/10.37878/2708-0080/2024-1.12.
  15. Moldabayeva G.Z., Kozlovskiy A.L., Suleimenova R.T., Tuzelbayeva Sh.R., Zaidemova Zh.Kh., Shamshenova A.A. Theoretical Justification of Steam Cyclic Treatment // Нефть и газ. – 2024. – Т. 1 (139). – С. 61–73. – DOI: https://doi.org/10.37878/2708-0080/2024-1.05.
  16. Ахымбаева Б.С., Кабдулов С.З., Маулетбекова Б.К., Сыздыков А.Х., Бакешева А.Т. Анализ лабораторных исследований гидрофобных эмульсий // Нефть и газ. – 2024. – Т. 1 (139). – С. 39–51. – DOI: https://doi.org/10.37878/2708-0080/2024-1.03.
  17. Akhymbayeva B., Kabdulov S.Z., Myrzakhmetov B.A., Kaliyev B.Z., Kuandykov T.A. Features of drilling horizontal wells // Нефть и газ. – 2024. – Т. 2 (140). – С. 60–70. – DOI: https://doi.org/10.37878/2708-0080/2024-2.06.
  18. Akhymbayeva B., Kabdulov S.Z., Mauletbekova B.K., Kuandykov T.A., Mashatayeva G.A. Theoretical studies of crack formation // Нефть и газ. – 2024. – Т. 2 (140). – С. 93–106. – DOI: https://doi.org/10.37878/2708-0080/2024-2.09.
  19. Kuli Zh., Kenzhekhanov Sh., Gussenov I., Yin X., Tileuberdi N., Mashrapova M. The effect of polymer gel on permeability // Нефть и газ. – 2024. – Т. 1 (139). – С. 182–193. – URL: http://neft-gas.kz/f/nig_no1_2024-184-195.
  20. Delikesheva D.N., Baibekova A.S., Ismailov A.A., Smailova G.Zh., Syzdykov A.Kh. Wax Precipitation Predictive Model Modification // Нефть и газ. – 2024. – Т. 1 (139). – С. 202–215. – DOI: https://doi.org/10.37878/2708-0080/2024-1.16.
  21. Yeligbayeva G.Zh., Negim E.-S., Moldabayeva G.Zh., Atabekova Z.B., Khatib J., Bekbayeva L.K. Elastomers for downhole screw pump // Нефть и газ. – 2024. – Т. 1 (139). – С. 194–201. – DOI: https://doi.org/10.37878/2708-0080/2024-1.15.
  22. Yeligbayeva G.Zh., Khaldun M., Alfergani A.A. Polyurethane as a versatile polymer // Complex Use of Mineral Resources. – 2024. – Vol. 331, № 4. – P. 21–41. – DOI: https://doi.org/10.31643/2024/6445.36.
  23. Moldabayeva G., Ismailova J., Khussainova A., Delikesheva D., Ismailov A. Waterflood Assessment in Carbonate Reservoirs // Heliyon. – 2025. – Vol. 11, Issue 11. – e43386. – DOI: https://doi.org/10.1016/j.heliyon.2025.e43386.
  24. Khussainova A., Ismailova J., Moldabayeva G., Bekbau B., Delikesheva D., Zhumanbetova N., Ismailov A., Bakesheva A. Advanced Correlations for Predicting Wax Precipitation // Engineering, Technology & Applied Science Research. – 2025. – Vol. 15 (2). – P. 21505–21517. – DOI: https://doi.org/10.48084/etasr.9644.
  25. Karmanov T., Tussupbayev N., Kaliyev B., Zhautikov B., Mauletbekova B. Optimizing Separation of Waste Drilling Muds // Acta Montanistica Slovaca. – 2024. – Vol. 29. – P. 618–629. – DOI: https://doi.org/10.46544/AMS.v29i3.09.
  26. Akhymbayeva B., Kabdulov S., Ismailova J., Mauletbekova B., Myrzabekova A. Analysis of the Use of Polymer Composition // Gospodarka Surowcami Mineralnymi. – 2025. – Vol. 41, Issue 2. – P. 73–95. – DOI: https://doi.org/10.24425/gsm.2025.154541.
  27. Bekbayeva L., Negim E.-S., Al Azzam K.M., Zhanibekov R., Yeligbayeva G., Moldabayeva G.Zh., Ewies F. Optimizing Anticorrosion Coating Performance // Polymers. – 2025. – Vol. 17. – P. 1516. – DOI: https://doi.org/10.3390/polym17111516.
  28. Молдабаева Г.Ж., Шаяхметова Ж.Б., Сулейменова Р.Т. Исследование влияния деформационных характеристик нефтяных пластов на производительность горизонтальных скважин. – Алматы: КазНИТУ, 2024. – 300 с.
  29. Эфендиев Г.М., Молдабаева Г.Ж. Принятие решений в нефтегазовых технологиях в условиях неопределенности. – Алматы: КазНИТУ, 2024. – 250 с.
  30. Бакешева А.Т. Защита и надежность магистральных газопроводов. – Алматы: КазНИТУ, 2024. – 145 с.
  31. Исмаилова Д., Ахымбаева Б. Парафиннің тұнуын болжау үшін PVT моделін әзірлеу. – Алматы: КазНИТУ, 2024. – 242 с.
  32. Елигбаева Г.Ж., Молдабаева Г.Ж. Основы технологии переработки полимеров. – Алматы: КазНИТУ, 2024. – 150 с.
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