- 1. Drilling wells taking into account the dynamic properties of rocks
- (Content №2 2024)
- ... The application of high-frequency vibrations to a drill bit is a promising means of increasing rate of penetration in deep hard formations. The implementation of such drill bit high-frequency vibrations ...
- Created on 01 May 2024
- 2. Influence of drilling mud pulsations on well cleanout efficiency
- (Content №5 2023)
- ... 16. Li, G., Shi, H., Niu, J., Huang, Z., Tian, S., & Song, X. (2010).Hydraulic Pulsed Cavitating Jet Assisted Deep Drilling: An Approach to Improve Rate of Penetration. International Oil and Gas ...
- Created on 27 October 2023
- 3. Optimization of technological parameters of airlift operation when drilling water wells
- (Content №3 2023)
- ... of rate of penetration on circulation parameters. Originality. For the first time, it has been shown that the analysis of the pressure balance makes it possible to establish, with a given accuracy, the ...
- Created on 27 June 2023
- 4. Energy efficient technologies for the mining industry
- (Content №6 2022)
- ... of the rock mass occurs at stresses lower than the rock ultimate strength. This leads to an increase in the rate of penetration, high-quality disintegration of well productive zones and an increase in ...
- Created on 25 December 2022
- 5. Evaluation of hydraulic power of drilling string with a cavitation hydrovibrator
- (Content №3 2021)
- ... 12. Gensheng Li, Huaizhong Shi, Jilei Niu, Zhongwei Huang, Shonceng Tian, & Xianzhi Song (2010). Hydraulic Pulsed Cavitating Jet Assisted Deep Drilling: An Approach to Improve Rate of Penetration Society ...
- Created on 23 June 2021
- 6. Some features of drilling technology with PDC bits
- (Contens №3 2020)
- ... Subhash Kamal, & Turnad Lenggo Ginta (2014). Improving Rate of Penetration for PDC Drill Bit Using Reverse Engineering. Applied Mechanics and Materials, (607), 153-160. https://doi.org/10.4028/www.scientific.net/AMM.607.153. ...
- Created on 02 July 2020
- 7. Automation research performance impact of drilling equipment construction pace openings
- (Mining)
- ... general, the dependence of the rate of penetration on the performance quotient of an explosive, charge ratio are characterized by linear functions. The dependence of placement options of periphery holes ...
- Created on 05 November 2015
- 8. Probabilistic estimate of PDC drill bit wear rate
- (Geotechnical and mining mechanical engineering, machine building)
- Authors: T.O. Pryhorovska, Ivano-Frankivsk National Technical University of Oil and Gas, Assistant Lecturer of Engineering and Computer Graphics Department, Ivano-Frankivsk, Ukraine S.S. Chaplinskyy, ...
- Created on 13 November 2014
- 9. Assessment of influence of blasting factors on pace of shaft
- (Mining)
- ... of the coefficient of efficiency of explosive, blast hole fill factor and structure of the rocks on the rate of penetration was made. Research has been done on the example of construction with the help ...
- Created on 25 December 2012