- 1. Improvement of the methodology for calculating the expected drilling speed with PDC chisels
- (Content №1 2024)
- ... The patterns of destruction by the proposed diamond-hard-alloy PDC chisel of a rock mass at the bottom of the well from the parameters of the drilling regime and the hardness of the drilled rocks have ...
- Created on 29 February 2024
- 2. Influence of the rock mass structure and the blasting technique on blast results in the Heliopolis quarry
- (Content №1 2024)
- ... costs of drilling, blasting and the efficiency of all mining operations. Parameters influencing the processes of rock fragmentation during mining operations are specified. Practical value. The purpose ...
- Created on 29 February 2024
- 3. The choice of optimal methods for the development of water wells in the conditions of the Tonirekshin field (Kazakhstan)
- (Content №1 2024)
- ... Yakimechko, Y. Ya., & Fedyk, O. M. (2021). Practical use of cavitation processes in well drilling: monograph. ISBN 978-617-8003-12-8. 9. Kahuda, D., & Pech, P. (2020). A New Method for the Evaluation ...
- Created on 29 February 2024
- 4. A methodological approach to assessing the durability of welded structures of screens using SolidWorks Simulation software
- (Content №6 2023)
- ... Kabakova, L., & Livak, O. (2019). The feasibility evaluation of using cyclic thermal effect in the rock-cutting tools during drilling hard rock. E3S Web of Conferences, 109, 00026. https://doi.org/10.1051/e3sconf/201910900026. ...
- Created on 23 December 2023
- 5. Mathematical models for determining and analyzing thermal regimes in mining industry mechanism structures
- (Content №6 2023)
- ... particular, in drilling and underground compressor stations, ventilation systems and other equipment, which improves work efficiency and reduces useful energy consumption. Keywords: temperature field, ...
- Created on 23 December 2023
- 6. Efficiency and seismic safety of constructing underground structures in complex rock masses
- (Content №6 2023)
- ... contour boreholes and along the entire cross-section of working face. Based on corrected drilling and blasting operations (DBO), experimental explosions were carried out in workings. It was established ...
- Created on 23 December 2023
- 7. Recycling of barite ore tailings into porcelain: microstructure and dielectric properties
- (Content №6 2023)
- ... 2. Bakke, T., Klungsøyr, J., & Sanni, S. (2013). Environmental impacts of produced water and drilling waste discharges from the Norwegian offshore petroleum industry. Marine Environmental Research, ...
- Created on 23 December 2023
- 8. Mathematical substantiation and creation of information tools for optimal control of drilling and blasting in open-pit mine
- (Content №6 2023)
- ... the informational infrastructure necessary for effectively managing drilling and blasting operations in open-pit mining of rock deposits. To define the distribution function of natural rock blocks within ...
- Created on 23 December 2023
- 9. Use of backscattering ultrasound parameters for iron ore varieties recognition
- (Content №6 2023)
- ... explosive charge in an inorganic medium. Metallurgical and Mining Industry, 7(8), 564-567. 4. Golik, V., Morkun, V., Morkun, N., & Gaponenko, I. (2018). Improvement of hole drilling technology for ...
- Created on 23 December 2023
- 10. Geometric modelling of face processing surfaces by planetary executive devices of tunnelling machines
- (Content №5 2023)
- ... 5. Dovhal, D. О. (2016). Structural systematization of drilling executive units for full hole-drilling tunnel-boring machines. Visti Donetskoho Hirnychoho Instytutu, (1), 115-126. 6. Macias, F. J., ...
- Created on 27 October 2023
- 11. Influence of drilling mud pulsations on well cleanout efficiency
- (Content №5 2023)
- ... Determination of the influence of the non-stationary flow regime of the drilling mud on the efficiency of cleaning the wellbore in the annulus from drill cuttings. Methodology. The study on the carrying ...
- Created on 27 October 2023
- 12. Geophysical indicators of rare-metal ore content of Akmai-Katpar ore zone (Central Kazakhstan)
- (Content №5 2023)
- ... Updating the theoretic model of rock destruction in the course of drilling. News of National Academy of Sciences of the Republic of Kazakhstan, 2(428), 63-71. 26. Serdaliyev, Y., Iskakov, Y., Bakhramov, ...
- Created on 27 October 2023
- 13. Predicted resource assessment of Central Kazakhsta ore districts based on airborne geophysical methods
- (Content №5 2023)
- ... for further detailed geological exploration, including prospecting-exploration drilling, are given. Originality. Research has shown the high efficiency of airborne geophysical methods, such as aeromagnetic ...
- Created on 27 October 2023
- 14. Structure and interpretation of the anomalous magnetic field of the South Turgay petroleum region
- (Content №5 2023)
- ... deep drilling data using a priori data on historical-geological, structural-formation, reservoir qualities and other factors. With the complex spatial anisotropy of the geomagnetic field and the distribution ...
- Created on 27 October 2023
- 15. Substantiating a method for computer analysis of the stress-strain state of the tubbing erector manipulator mechanism
- (Content №4 2023)
- ... 16. Hankevich, V., Moskalova, T., Kabakova, L., & Livak, O. (2019). The feasibility evaluation of using cyclic thermal effect in the rock-cutting tools during drilling hard rock. E3S Web of Conferences, ...
- Created on 28 August 2023
- 16. Selection and justification of drilling and blasting parameters using genetic algorithms
- (Content №4 2023)
- ... O. P., & Shvets, V. Yu. (2012). Determination of optimal parameters of seismically safe drilling operations at the Pishchansky deposit of migmatites and granites. Suchasni resursoenerhosberihaiuchi ...
- Created on 28 August 2023
- 17. Predicting zones of increased water inflows in local folded structures
- (Content №4 2023)
- ... detection in oil based drilling mud using a combination of borehole image and sonic logs. Marine and Petroleum Geology, 84, 195-214. https://doi.org/10.1016/j.marpetgeo.2017.03.035. 3. Xiao, Z., Ding, ...
- Created on 28 August 2023
- 18. Design of double-shoulder threaded joints of drilling string elements
- (Content №3 2023)
- ... Statistical Bulletin (2021). Retrieved from https://asb.opec.org/ASB_PDFDownload.php. 2. Vytyaz, O., Chudyk, I., & Mykhailiuk, V. (2015). Study of the effects of drilling string eccentricity in the ...
- Created on 27 June 2023
- 19. Optimization of technological parameters of airlift operation when drilling water wells
- (Content №3 2023)
- ... the pressure balance in the annulus and in the drill string that occurs during drilling. Methodology. The tasks were solved by a complex research method, which includes a review and generalization of ...
- Created on 27 June 2023
- 20. Geological structure and oil-and-gas occurrence of Prorva group of the Southern deposits of the Caspian Depression in terms of geophysical information
- (Content №3 2023)
- ... bottom-hole assembly for directional well drilling. Chemical and Petroleum Engineering, (50), 583-587. https://doi.org/10.1007/s10556-014-9945-3. 26. Aliakbar, M. M., Zhylkybaeva, G. A., & Bizhanova, ...
- Created on 27 June 2023