- 21. 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
- 22. 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
- 23. 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
- 24. 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
- 25. 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
- 26. 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
- 27. 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
- 28. 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
- 29. 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
- 30. 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
- 31. 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
- 32. 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
- 33. 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
- 34. Determining technological properties of drilling muds
- (Content №2 2023)
- ... drill string rotation, shape of the movement channel, and rheological properties of a cleaning agent. Methodology. Applied laboratory studies on the properties of drilling fluids are carried out using ...
- Created on 28 April 2023
- 35. Connection of Kryvbas tectonics with natural and technogenic seismicity
- (Content №2 2023)
- ... To study its tectonic structure based on geological, geophysical studies and drilling of Kryvyi Rih superdeep well. Findings. In the period 2011–2021, about 1,200 seismic events were recorded on the ...
- Created on 28 April 2023
- 36. Legal regulation of economic activity during the period of armed aggression against Ukraine
- (Content №1 2023)
- ... Internal Affairs, Kryvyi Rih, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. A.A.Poltavets, orcid.org/0000-0001-9011-8480, Subsidiary Drilling Department “Ukrburgaz” of the Joint Stock Company “Ukrgasvydobuvannya”, ...
- Created on 25 February 2023
- 37. Modeling of drilling water supply wells with airlift reverse flush agent circulation
- (Content №1 2023)
- ... Abstract: Purpose. Determination of the influence of mining and geological conditions of drilling hydrogeological wells with backwash on the technological parameters of the airlift method of cleaning ...
- Created on 25 February 2023
- 38. Pressure distribution in the oil reservoir in a two-dimensional plane
- (Content №1 2023)
- ... and Exhibition SPE-210014-MS. https://doi.org/10.2118/210014-MS. 13. Wang, H., & Samuel, R. (2016). 3D geomechanical modeling of salt-creep behavior on wellbore casing for presalt reservoirs. Drilling ...
- Created on 25 February 2023
- 39. Substantiation of research results on energy efficiency of basalt crushing
- (Content №6 2022)
- ... 10. Shcherbakov, P., Tymchenko, S., Bitimbayev, M., Sarybayev, N., & Moldabayev, S. (2021). Mathematical model to optimize drilling-and-blasting operations in the process of open-pit hard rock mining. ...
- Created on 25 December 2022
- 40. Research on the rational profile of exit trails of auto transport in deep open mines
- (Content №6 2022)
- ... https://doi.org/10.3389/fenvs.2022.878977. 13. Shcherbakov, P., Sarybayev, N., Tymchenko, S., Moldabayev, S., & Bitimbayev, M. (2021). Mathematical model to optimize drillingand-blasting operations ...
- Created on 25 December 2022