- 1. 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
- 2. Improvement of the methodology for calculating the expected drilling speed with PDC chisels
- (Content №1 2024)
- ... (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 ...
- 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)
- ... & 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, ...
- Created on 29 February 2024
- 4. Use of backscattering ultrasound parameters for iron ore varieties recognition
- (Content №6 2023)
- ... Paranyuk, D. (2020). Borehole logging based on ultrasonic measurements. E3S Web of Conferences, 201, 01025. https://doi.org/10.1051/e3sconf/202020101025. 16. Mercado, K. P., Radhakrishnan, K., Stewart, ...
- Created on 23 December 2023
- 5. Problem issues regarding legal liability for environmental offenses in Ukraine
- (Content №3 2023)
- ... 19. Bakhnovska, I. P., & Kovalchuk, Yu. I. (2021). Actual issues of violation of legislation on illegal logging. Journal of the Kyiv University of Law, 1, 245-251. Retrieved from https://sel.vtei.edu.ua/repository/card.php?lang=en&id=28415. ...
- Created on 27 June 2023
- 6. 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)
- ... rock systems were studied thoroughly relying upon the explained new data by seismic data together with logging and field information using current processing and interpretative systems according to the ...
- Created on 27 June 2023
- 7. Substantiation of the optimal parameters of the bench elements and slopes of iron ore pits
- (Content №5 2022)
- ... that at constant angles of the bench slope and the ore deposit fall, the values of operating losses and clogging change in direct proportion to the height. Practical value. A technological scheme has been ...
- Created on 30 October 2022
- 8. Oil and gas bearing potential of crystalline basement in Dnieper-Donets Basin – unbiased view
- (Content №3 2022)
- ... on petrographic composition of rocks in sections, analysis of results of well logging, petrophysical studies on rock samples from promising intervals of wells. The peculiarities of the structure of structural-tectonic ...
- Created on 29 June 2022
- 9. Productivity of seedlings of Scots pine on alluvial sands of natural and man-made origin
- (Content №3 2021)
- ... 8. Chu, J., Ivanov, V., Naemini, M., Stabnikov, V., & Lie, H. (2014). Optimization of calcium-based bioclogging and biocementation of sand.Acta Geotechnica, 9(2), 277-285. https://doi.org/10.1007/s11440-013-0278-8. ...
- Created on 23 June 2021
- 10. Differentiation of Rudov Beds based on the statistical methods on geological and geophysical data
- (Content №1 2021)
- ... Universytetu. 2021, (1): 005 - 010 https://doi.org/10.33271/nvngu/2021-1/005 Abstract: Purpose. To perform the lithological-facies dismemberment of the Rudov Beds using geological and well-logging data ...
- Created on 05 March 2021
- 11. Comprehensive assessment of the economic consequences of the COVID-19 pandemic
- (Content №6 2020)
- ... and recreation (almost 80% drop in income), research and development (73%) forestry and logging (67%), the least affected financial and insurance activities (only 5.4%). Thus, the projections developed ...
- Created on 22 December 2020
- 12. Predictability of a small-amplitude disturbance of coal seams in Western Donbas
- (Contens №4 2020)
- ... within the undisturbed shares of the mine fields. Log data of expendable wells were used to support the prediction results. Caliper logging, showing tectonic disturbances, has been defined as the most ...
- Created on 30 August 2020
- 13. Developing a mathematical model of linkage parameters of air flow in a filter box
- (Environmental Safety, Labour Protection)
- ... America Transactions, 14(7), 3316-3321. DOI:10.1109/tla.2016.7587636. 20. Kirsch, V. A., & Stechkina, I. B. (2010). Kinetics of clogging and optimization of prefilters in a two-stage air ...
- Created on 16 June 2019
- 14. Satellite monitoring of deforestation as a result of mining
- (Environmental safety, labour protection)
- ... The proposed method provides a possibility to perform detection of territories and determination of the areas of illegal logging as a result of mining in an automated mode. With the use of the developed ...
- Created on 17 November 2017
- 15. Methods of modeling velocity characteristics of the geological environment on the basis of the three-dimensional seismic data and well data
- (Geology)
- ... models based on cut logging and seismic data using the latest technology processing, interpretation and integrated analysis of the available data. This will help to improve existing velocity models, and ...
- Created on 17 November 2017
- 16. Determination of facture toughness of rocks of a shale gas reservoir using straight-notched brazilian disc (snbd) specimen and well logs
- (Mining)
- ... for Deep Well Rock with Geophysical Logging Data, Chinese Journal of Rock Mechanics and Engineering, 20(4), pp. 454– 456. 2. Dwivedi, R. D., Soni, A. K., Goel, R. K., 2000. Fracture toughness of ...
- Created on 04 August 2016
- 17. Influence of metal casing on the electric field in a cased hole
- (Mining)
- ... influence rule of metal casing was analyzed in detail. Practical value. The results are applied to instrument design and logging interpretation. References: Wu, Y.C., Zhang, J.T. ...
- Created on 04 February 2016
- 18. Differential curves of induction electromagnetic soundings with natural sources for structural mapping in oil and gas geology
- (Geology)
- ... results the interference extremum of differential and differential-normalized curves behaviour as function of the parameters of geoelectricalsectionhas been investigated. Electrical logging and seismic ...
- Created on 29 March 2015
- 19. Statistical relation between uranium and thorium in ore-bearing albitites from Novoalekseevka ore deposit (the Ukrainian shield)
- (Geology)
- ... estimation of weight content of concomitant component (thorium) on determination of weight content of main component (uranium) in ores, and to do more precise interpretation of the data of gamma-ray well-logging. ...
- Created on 29 March 2015
- 20. Estimation of gas saturation in nearfield reservoir bed by geop hysical data
- (Geology)
- ... inhomogeneity of the distribution of the residual gas saturation in the area of drilling fluid filtrate invasion. Methodology. The interpretation and reinterpretation of logging material of reservoirs ...
- Created on 13 November 2014