Науковий вісник НГУ

Improvement of the methodology for calculating the expected drilling speed with PDC chisels

• 
• 

User Rating:  / 0

PoorBest 

Details

Category: Content №1 2024

Last Updated on 29 February 2024

Published on 30 November -0001

Hits: 2061

Authors:

B.T.Ratov*, orcid.org/0000-0003-4707-3322, Satbayev University, Almaty, the Republic of Kazakhstan, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

A.K.Sudakov, orcid.org/0000-0003-2881-2855, Dnipro University of Technology, Dnipro, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

B.V.Fedorov, orcid.org/0000-0002-1196-5268, Satbayev University, Almaty, the Republic of Kazakhstan

I.A.Ruslyakova-Kupriyanova, orcid.org/0000-0002-0709-5175, Almaty Heavy Machine Building Plant CJSC, Almaty, the Republic of Kazakhstan

P.S.Sundetova, orcid.org/0009-0005-3253-7317, Caspian State University of Technology and Engineering named after Sh. Yessenov, Aktau, the Republic of Kazakhstan

* Corresponding author e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

повний текст / full article

Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. 2024, (1): 026 - 031

https://doi.org/10.33271/nvngu/2024-1/026

Abstract:

Purpose. Determination of the dependence of the depth of penetration of the PDC cutter into the bottom hole rock, taking into account its geometric parameters and spatial placement in relation to the destroyed array.

Methodology. The tasks were solved by a comprehensive research method, including analysis and generalization of literary and patent sources, conducting theoretical research, which consists in solving the theoretical problem of the impact of a superhard circular cutter on an elastically fragile mountain range, using computer and mathematical modeling methods.

Findings. A simplified expression has been obtained that allows taking into account the features of the PDC cutter with sufficient accuracy for engineering calculations when determining the depth of its penetration into the bottom hole rock. A method is proposed for calculating the depth of fracture in one revolution of a diamond carbide cutter PDC into the rock of the bottom of the well. 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 been established.

Originality. For the first time, the dependence has been obtained of the influence of the geometric parameters of the shape of a single diamond-carbide PDC cutter and its spatial placement in the body of the bit matrix on the magnitude of the technological parameters of drilling a well, and their effect on the nature of the destruction of the array PDC cutter.

Practical value. A technique for determining the depth of penetration of a single PDC cutter is proposed, the use of which will allow predicting the mechanical speed, depending on the geological and technical conditions of drilling wells. And taking into account the abrasive properties of rocks, it is possible to reduce the wear of the bits, and therefore the amount of necessary rock-crushing tools for the entire volume of drilling operations during the construction of the well.

Keywords: chisel, cutter, PDC, downhole, borehole

References.

1. Chudyk, I., Dudych, I., Seniushkovych, M., Vytvytskyi, I., & Vytiaz, A. (2023). Experimental studies of the carrying capacity of the drilling fluid. Nafta – Gaz, 79(9), 584-591. https://doi.org/10.18668/NG.2023.09.03.

2. Aziukovskyi, O. O., Koroviaka, Ye. A., & Ihnatov, A. O. (2023). Drilling and operation of oil and gas wells in difficult conditions: monograph. Dnipro: Zhurfond. ISBN 978-966-934-402-1.

3. Ihnatov, A., Koroviaka, Y., Rastsvietaiev, V., & Tokar, L. (2021). Development of the rational bottomhole assemblies of the directed well drilling. Gas Hydrate Technologies: Global Trends, Challenges and Horizons – 2020, E3S Web of Conferences 230, 01016. https://doi.org/10.1051/e3sconf/202123001016.

4. Ihnatov, A., Haddad, J. S., Koroviaka, Ye., Aziukovskyi, O., Rastsvietaiev, V., & Dmytruk, O. (2023). Study of rational regime and technological parameters of the hydromechanical drilling method. Archives of Mining Sciences, 68(2), 285-299. https://doi.org/10.24425/ams.2023.146180.

5. Bazaluk, O., Dubei,O., Ropyak, L., Shovkoplias, M., Pryhorovska, T., & Lozynskyi, V. (2022). Strategy of compatible use of jet and plunger pump with chrome parts in oil well. Energies, 15(1), 83. https://doi.org/10.3390/en15010083.

6. Femyak, Ya. M., Riznychuk, A. I., Fedoriv, V. V., Charkov­skyi, V. M., Deineha, R. O., & Stetsiuk, R. B. (2021). Technical and technological solutions to prevent destruction of the walls of directional wells in the mining and geological conditions of Ukrainian fields. XV International Scientific Conference “Monitoring of Geological Processes and Ecological Condition of the Environment”. https://doi.org/10.3997/2214-4609.20215K2041.

7. Melnychenko, Y., Poberezhny, L., Hrudz, V., Chudyk, I., & Dodyk, T. (2020). Determination of preconditions leading to critical stresses in pipeline during lowering. Lecture Notes in Civil Engineering, 102, 241-252. https://doi.org/10.1007/978-3-030-58073-5_19.

8. Bondarenko, V., Lozynskyi, V., Kovalevska, I., Sai, K., & Vvedenska, T. (2016). Concept of the journal “mining of mineral deposits” of the national mining university. Mining of Mineral Deposits, 10(1), 1-8. https://doi.org/10.15407/mining10.01.001.

9. Vytyaz, O., Hrabovskyy, R., Artym, V., & Tyrlych, V. (2020). Effect of geometry of internal crack-like defects on assessing trouble-free operation of long-term operated pipes of drill string. Metallofizika i Noveishie Tekhnologii, 42(12), 1715-1527. https://doi.org/10.15407/mfint.42.12.1715.

10. Ma, Y., & Xu, Y. (2022). Research into technology for precision directional drilling of gas-drainage boreholes. Mining of Mineral Deposits, 16(2), 27-32. https://doi.org/10.33271/mining16.02.027.

11. Vasyliev, L., Malich, M., Vasyliev, D., Katan, V., & Rizo, Z. (2023). Improving a technique to calculate strength of cylindrical rock samples in terms of uniaxial compression. Mining of Mineral Deposits, 17(1), 43-50. https://doi.org/10.33271/mining17.01.043.

12. Khomenko, O., Rudakov, D., & Kononenko, M. (2011). Automation of drill and blast design. Technical and Geoinformational Systems in Mining, 271-275. https://doi.org/10.1201/b11586-45.

13. Kononenko, M., Khomenko, O., Savchenko, M., & Kovalenko, I. (2019). Method for calculation of drilling-and-blasting operations parameters for emulsion explosives. Mining of Mineral Deposits, 13(3), 22-30. https://doi.org/10.33271/mining13.03.022.

14. Dreus, A., & Kozhevnykov, A. (2019). Innovative Approach to Drilling of Geothermal Deep Wells Using the Heat Factor. Proceedings of 2019 IEEE 6^th International Conference on Energy Smart Systems, April 17–19, 2019, Kyiv, Ukraine, (pp. 192-195). https://doi.org/10.1109/ESS.2019.8764208.

15. Kryzhanivskyi, Ye. I.,Vytyaz, O. Yu., Tyrlych, V. V., Hrabov­skyy, R. S., & Artym, V. I. (2021). Evaluation of the conditions of drill pipes failure during tripping operations. SOCAR Proceedings, 1, 36-48. https://doi.org/10.5510/OGP20210100478.

16. Bulat, A., Osinnii, V., Dreus, A., & Osinnia, N. (2021). Mathematical modelling of thermal stresses within the borehole walls in terms of plasma action. Mining of Mineral Deposits, 15(2), 63-69. https://doi.org/10.33271/mining15.02.063.

17. Grydzhuk, Ja., Chudyk, I., Velychkovych, A., & Andrusyak, A. (2019). Аnalytical evaluation of inercial properties of the range of the drill string in its rotation. EasternEuropean Journal of Enterprise Technologies, 1/7(97), 6-14. https://doi.org/10.15587/1729-4061.2019.154827.

18. Dzyubyk, A., Sudakov, A., Dzyubyk, L., & Sudakova, D. (2019). Ensuring the specified position of multisupport rotating units when dressing mineral resources. Mining of Mineral Deposits, 13(4), 91-98. https://doi.org/10.33271/mining13.04.091.

19. Ratov, B. T., Fedorov, B. V., Syzdykov, A. Kh., Zakenov, S. T., & Su­dakov, A. K. (2021). The main directions of modernization of rock-destroying tools for drilling solid mineral resources. 21^st International Multidisciplinary Scientific GeoConference SGEM 2021. Section Exploration & Mining, 503-514. https://doi.org/10.5593/sgem2021/l.l/s03.062.

20. Ratov, B. T., Bondarenko, N. A., Mechnik, V. A., Prikhna, T. A., & Kolodnitsky, V. M. (2022). A study of the structure and strength properties of the WC–CO drill insert with different CrB₂ content sintered by Vacuum Hot Pressing. SOCAR Proceedings, (1), 037-046. https://doi.org/10.5510/ogp20220100626.

21. Ratov, B. T., Fedorov, B. V., Sudakov, A. K., Taibergenova, I., & Kozbakarova, S. M. (2021). Specific features of drilling mode with extendable working elements. E3S Web of Conferences, 230, 01013. https://doi.org/10.1051/e3sconf/202123001013.

22. Ratov, B. T., Chudyk, I. A., Fedorov, B. V., Sudakov, A. K., & Borash, B. R. (2023). Results of production tests of an experimental diamond crown during exploratory drilling in Kazakhstan. SOCAR Proceedings, (2), 023-029. https://doi.org: 10.5510/OGP20230200842.

23. Biletskiy, M. T., Ratov, B. T., Khomenko, V. L., Borash, B. R.,  &  Bo­rash, A. R. (2022). Increasing the Mangystau peninsula underground water reserves utilization coefficient by establishing the most effective method of drilling water supply wells. NEWS of the National Academy of Sciences of the Republic of Kazakhstan Series of geology and technical sciences, 51-62. https://doi.org/10.32014/2518-170X.

24. Adamaev, M., Kuttybaev, A., & Auezova, A. (2015). Dynamics of dry grinding in two-compartment separator mills. New Developments in Mining Engineering 2015: Theoretical and Practical Solutions of Mineral. Resources Mining, 435-439. https://doi.org/10.1201/b19901-76.

25. Kopesbayeva, A., Auezova, A., Adambaev, M., & Kuttybayev, A. (2015). Research and development of software and hardware modules for testing technologies of rock mass blasting preparation. New Developments in Mining Engineering 2015: Theoretical and Practical Solutions of Mineral Resources Mining, 185-192. https://doi.org/10.1201/b19901-34.

26. Bolatova, A., Kuttybayev, A., Kainazarov, A., Hryhoriev, Y., & Lutsenko, S. (2022). Use of mining and metallurgical waste as a backfill of worked-out spaces. News of the National Academy of Sciences of the Republic of Kazakhstan, Series of Geology and Technical Sciences, 1, 33-38. https://doi.org/10.32014/2022.2518-170X.137.

27. Aksholakov, E. B., Sharapatov, A., Togizov, K. S., & Arshamov, Y. K. (2017). Zhitikara ore district: Minerals and ores of rare earths and their prospects of studying logging methods. News of the National Academy of Sciences of the Republic of Kazakhstan, Series of Geology and Technical Sciences, 1(421), 79-86.

28. Togizov, K., Muratkhanov, D., & Aksholakov, Y. (2020). Rare-earth element concentration conditions in the rare-metal deposits of the Karakamys ore district. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings. https://doi.org/10.5593/sgem2020/1.1/s01.034.

29. Abdoldina, F. N., Nazirova, A. N., Dubovenko, Y. I., & Umirova, G. K. (2020). On the solution of the gravity direct problem for a prism with a simulated annealing approach. Geomodel 2020. https://doi.org/10.3997/2214-4609.202050014.

30. Umirova, G. K., & Ahatkyzy, D. (2022). Some features of structural interpretation of CDP 3D seismic data under conditions of the Bezymyannoye Field. Series of geology and technical sciences, 6(456), 233-246. https://doi.org/10.32014/2518-170x.252.

• < Prev
• Next >