- 1. Research on occurrence features and ways to improve the quality of productive hydrocarbon horizons demarcation
- (Content №3 2024)
- ... the application of specialized drilling flushing fluids capable of minimizing the risk of their clogging. The necessity of cementing the production column and the shank with tamponage materials based on ...
- Created on 28 June 2024
- 2. Drilling wells taking into account the dynamic properties of rocks
- (Content №2 2024)
- ... from https://www.onepetro.org/conference-paper/ ARMA-20147751. 7. Xin Cao, X., Kozhevnykov, A., Dreus, A., & Liu, B.-C. (2019). Diamond core drilling process using intermittent flushing mode. Arabian ...
- Created on 01 May 2024
- 3. Influence of drilling mud pulsations on well cleanout efficiency
- (Content №5 2023)
- ... 6. Chudyk, I. I., Dudych, I. F., & Tokaruk, V. V. (2020). Modeling the well flushing process. Prospecting and Development of Oil and Gas Fields, 2(75), 62-68. https://doi.org/10.31471/1993-9973-2020-2(75)-62-68. ...
- Created on 27 October 2023
- 4. Determining technological properties of drilling muds
- (Content №2 2023)
- ... information on the physical and chemical ability of flushing drilling fluids is provided. The main technological measures ensuring the stability of drilling process using activated-surfactant drilling ...
- Created on 28 April 2023
- 5. Modeling of drilling water supply wells with airlift reverse flush agent circulation
- (Content №1 2023)
- ... Keywords: peninsula, Mangystau, hydrogeological well, reverse flushing, airlift method References. 1. Sadovenko, I., Inkin, O., Dereviahina, N., & Khryplyvets, Y. (2019). Actualization of prospects ...
- Created on 25 February 2023
- 6. Numerical study of microwave impact on gas hydrate plugs in a pipeline
- (Content №4 2022)
- ... 12. Cao, X., Kozhevnykov, A., Dreus, A., & Liu, B.-C. (2019). Diamond core drilling process using intermittent flushing mode. Arabian Journal of Geosciences, 12(4), 137. https://doi.org/10.1007/s12517-019-4287-2. ...
- Created on 29 August 2022
- 7. Evaluation of hydraulic power of drilling string with a cavitation hydrovibrator
- (Content №3 2021)
- ... A., Dreus, A., & Liu, B.-Ch. (2019). Diamond core drilling process using intermittent flushing mode. Arabian Journal of Geosciences,12, https://doi.org/10.1007/s12517-019-4287-2. 15. Dreus, A., Kozhevnikov, ...
- Created on 23 June 2021
- 8. The character of disruption of the rocks surface during rapid cooling
- (Contens №5 2020)
- ... 10. Dreus, A. Yu., Sudakov, A. K., Kozhevnikov, A. A., & Vakhalin, Yu. N. (2016). Study on thermal strength reduction of rock formation in the diamond core drilling process using pulse flushing ...
- Created on 30 October 2020
- 9. Mathematical model of oscillations of a drill tool with a drill bit of cutting-scraping type
- (Content №1 2020)
- ... of rock formation in the diamond core drilling process using pulse flushing mode. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, (3), 5-9. 13. Levchuk, K. G. (2018). Engineering tools and ...
- Created on 10 March 2020
- 10. Approximate analytical model of rock thermal cyclical disintegration under convective cooling
- (Geotechnical and Mining Mechanical Engineering, Machine Building)
- ... A., & Dreus, A. (2018). Power consumption of rock decomposition process during diamond core drilling using pulse flushing. Mining of Mineral Deposits, 12(3), 22-27. DOI: 10.15407/mining12.03.022. 13. Dreus, A.Yu., ...
- Created on 19 August 2019
- 11. The energy technological background of involving salty coals into energy balance of Ukraine. 1. Composition of water extracts and the prospects for their utilization
- (Solid State Physics, Mineral Processing)
- ... methods, a comparative analysis of the composition of mineral phases in SC from various deposits in Ukraine, to assess their slagging ability, and overview the prospects of utilizing flushing water generated ...
- Created on 26 December 2018
- 12. Influence of triboelectric processes on friction characteristics of brake units of technological transport
- (Geotechnical and mining mechanical engineering, machine building)
- ... Formation in the Diamond Core of Drilling Process Using Pulse Flushing Mode. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, 3, рр. 5–10. 4. Pivnyak, G., Bondarenko, V., ...
- Created on 03 July 2018
- 13. Drilling fluid circulation rate influence on the contact temperature during borehole drilling
- (Mining)
- ... and Vakhalin, Yu. N., 2016. Study of thermal strength reduction of rock formation in the diamond core drilling process using pulse flushing mode. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, ...
- Created on 11 March 2018
- 14. Study of foam formation process with use of water solutions of foam-forming PAIRS and foam stabilizers
- (Mining)
- ... ‒ one of them is proposed to be used for flushing out sand plugs in the bottom hole, the other one shall be used for continuous injection into the well annular space to prevent solid phase accumulation ...
- Created on 23 July 2017
- 15. Computer simulation of fluid mechanics and heat transfer processes at the working face of borehole rock
- (Mining)
- ... літератури 1. Kozhevnikov, A. A., Filimonenko, N. V., and Zhikaliak, N. V., 2010. Impulsnaia promyvka skvazhin [Pulse flushing of drilling holes]. Donetsk: “Knowledge” Publishing House. Кожевников ...
- Created on 17 November 2016
- 16. Study on thermal strength reduction of rock formation in the diamond core drilling process using pulse flushing mode
- (Mining)
- ... Technologies”, Dnipropetrovsk, Ukrainе Abstract: Purpose. The study of pulse flushing impact on weakening of rock formation in the course of diamond core drilling using diamond bits. Methodology. ...
- Created on 04 August 2016
- 17. Classification of the ways of the bore holes flushing
- (Geotechnical and mining mechanical engineering, machine building)
- Authors: A.A. Kozhevnikov, N.T. Filimonenko It is presented a classification of types of boreholes flushing used during borehole construction. For the first time the classification ...
- Created on 05 January 2013