- 1. Well operation by plunger rod pumps in difficult conditions
- (Content №1 2025)
- ... 7. Ratov, B. T., Fedorov, B. V., Syzdykov, A. Kh., Zakenov, S., & Sudakov, A. (2021). The main directions of modernization of rock-destroying tools for drilling solid mineral resources. SGEM International ...
- Created on 25 February 2025
- 2. Improved techniques for exploration of groundwater deposits for conditions of rural areas of the Mangystau Peninsula
- (Content №1 2025)
- ... are existing water intakes containing water with acceptable mineralization; from such centers, drilling is carried out along a radial grid of six wells; when a horizon with acceptable mineralization is ...
- Created on 25 February 2025
- 3. Methodology for determining relative linear deformations in a rock massif of the sedimentary strata
- (Content №6 2024)
- ... J., Zhou, Z., Wang, S., & Xiao, C. (2017). Fracture 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. ...
- Created on 28 December 2024
- 4. Analysis of the third class mechanism using the modeling method in the Mathcad software environment
- (Content №5 2024)
- ... of the Cyclo-Variator Transmission Mechanism. Mechanika, 28(2), 139-144. ISSN 1392-1207. 19. Bogdanof, G. C., Moise,V., Visan, A. L., & Ciobanu, G. V. (2017). Kinematic analysis of soil drilling ...
- Created on 29 October 2024
- 5. Prediction of rock fragmentation in the Boukhadra’s mine conditions
- (Content №5 2024)
- ... of Langefors gave a satisfactory result in terms of process efficiency, the Kuz-Ram model predicts a significant reduction in the rate of oversized blocks using an inclined hole drilling technique, from ...
- Created on 29 October 2024
- 6. Modeling of drilling tool vibration in the process of drilling blast wells
- (Content №5 2024)
- ... To determine the characteristic features and model bit vibration during its interaction with rock in the process of drilling technical (blast) wells in open pit mines. Methodology. The following methods ...
- Created on 29 October 2024
- 7. Assessment of the oil and gas potential of the eastern edge of the Northern Ustyurt using new geophysical data
- (Content №5 2024)
- ... during exploratory drilling in Kazakhstan. SOCAR Proceedings, (2), 023-029. https://doi.org/10.5510/OGP20230200842. 9. Goudarzi, A., Meckel, T., Seyyed, H., & Treviño, R. (2019). Statistical analysis ...
- Created on 29 October 2024
- 8. Implementation of a mathematical component in the device development for operational control of the dump truck
- (Content №4 2024)
- ... 11. Saeidi, O., Torabi, S., Ataei, M., & Rostami, J. (2014). A stochastic penetration rate model for rotary drilling in surface mines. International Journal of Rock Mechanics and Mining Sciences, ...
- Created on 28 August 2024
- 9. Influence of disperse-hardening additive chrome diboride on the structure of carbide matrixes of PDC drill bits
- (Content №4 2024)
- ... with CrB2 additives with improved mechanical and performance properties for creating matrices of rock-cutting tools for drilling oil and gas wells. Methodology. The assigned tasks were solved using a ...
- Created on 28 August 2024
- 10. The environmental effectiveness of humate reagent in internal and external hydro-filling of quarries
- (Content №3 2024)
- ... https://doi.org/10.33271/nvngu/2024-3/128 Abstract: Purpose. To develop an environmentally friendly technology for drilling and blasting operations in quarries that will ensure effective degassing and ...
- Created on 28 June 2024
- 11. Integrated water resources monitoring system within the structure of environmental safety in southern Ukraine
- (Content №3 2024)
- ... S. (2019). Deeper well drilling an unsustainable stopgap to groundwater depletion. Nature Sustainability, 2(8), 773-782. Retrieved from https://ideas.repec.org/a/nat/natsus/v2y2019i8d10.1038_ s41893-019-0325-z.html. ...
- Created on 28 June 2024
- 12. Antioxidant properties of brown coal humic substances
- (Content №3 2024)
- ... acids) make it possible to use them in various fields – crop production, animal production, well drilling and soil structuring. The biological and chemical activity of humic substances is well known. It ...
- Created on 28 June 2024
- 13. Research on occurrence features and ways to improve the quality of productive hydrocarbon horizons demarcation
- (Content №3 2024)
- ... structure and the results of their drilling and cementing based on the analysis of electrical, pulsed neutron-neutron, acoustic and other types of loggings. The data on the spectrum of the oil and gas ...
- Created on 28 June 2024
- 14. Characteristics of elasticity, frequency, and stability of plate connecting assemblies for vibrating machines
- (Content №2 2024)
- ... of impact energy and rock-drilling efficiency in vibro-impact drilling. Journal of Energy Resources Technology, 144(2), 023201. https://doi.org/10.1115/1.4050881. 12. Kovalevska, I., Samusia, V., Kolosov, ...
- Created on 01 May 2024
- 15. Drilling wells taking into account the dynamic properties of rocks
- (Content №2 2024)
- ... interaction of the mud pressure in the drill string and the drill bit longitudinal vibrations in case of contact with the rock being destroyed while drilling using the cavitation hydraulic vibrator; comparative ...
- Created on 01 May 2024
- 16. Formation of prospecting criteria for copper-porphyry deposits based on the construction of reference models
- (Content №2 2024)
- ... Kolodnitskyi, V. M. (2022). Physical and mechanical properties of WC‒Co‒CRB2 matrices of composite diamond-containing materials sintered by vacuum hot pressing for drilling tool applications. Journal ...
- Created on 01 May 2024
- 17. 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
- 18. 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
- 19. 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
- 20. 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