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Information × Registration Number 0224U032368, 0121U113501 , R & D reports Title Improvement of technical means and technologies of drilling, fastening, development and repair of wells popup.stage_title Удосконалення технічних засобів та технологій буріння, кріплення, освоєння та ремонту свердловин Head Femiak Yaroslav M., Доктор технічних наук Registration Date 24-09-2024 Organization Ivano-Frankivsk National University of Oil and Gas popup.description2  Key words: ROCKS, FIXING OF WELLS, SIDEBORE OF THE WELL, TRAJECTIVE OF THE WELL, OPENING OF PRODUCTIVE LAYERS, LAYING LAYERS, TAMPONATION SOLUTION, TECHNOLOGIES OF WELL COMPLETION, CLOUD PREVENTION TECHNOLOGIES INJURIES AND ACCIDENTS DURING DRILLING, INCLINED-STEERED WELL, DRILL STRING, STRING HERMETICITY, DRILLING FLUІDS. The object of the research is the technical means and technologies of drilling, fastening, development and repair of oil and gas wells in Ukraine. The purpose of the work is to improve the technical means and technologies of drilling, fastening, development and repair of oil and gas wells. Research methods - analysis and generalization, physical and mathematical modeling, experimental research in laboratory and industrial conditions, methods of statistical processing of information, which are characteristic for the construction and repair of oil and gas wells in Ukraine. The results of scientific research are given, which, taking into account world trends, solve the urgent issues of the development of innovative approaches to the improvement of techniques and technologies for the construction and repair of oil and gas wells. As a result of the implementation of the NDR, research was conducted on hydraulic processes in well drilling tools, analysis of the problems of stratification in difficult conditions and improvement of the reliability of well fastening, ensuring the tightness of the annular space of oil and gas wells, improvement of calculation methods and techniques for inclined-directed drilling, research of physico-chemical processes when washing wells, improvement of formulations of quenching fluids based on potassium formate, measures to prevent complications and methods of elimination of accidents during well drilling are proposed, in particular, the results of the approbation of the method of estimating the residual resource of the drill string are presented, an analysis of the operation of the drill bit in the BSC using multi-criteria Product Description popup.authors Beizyk Olha S. Bohoslavets Volodymyr V. Vasko Andrii I. Vytvytskyi Ivan І. Voloshyn Yurii D. Kovbasiuk Ihor M. Kolisnyk Vasyl І. Kochkodan Yaroslav M. Martsynkiv Oleh B. Seniushkovych Mykola V. Charkovskyi Viktor М. Yurych Andrii R. Yurych Lidiia R. popup.nrat_date 2024-10-01 Close