Determining oscillating system dynamic parameters of a near-bit junk pulper
Authors
Lyaisan Zulfarovna Zainagalina, Mavlitzyan Sagityanovich Gabdrakhimov, Rustem Iskhakovich Suleimanov, Marat Yakhievich Khabibullin
Corresponding Author
Lyaisan Zulfarovna Zainagalina
Available Online April 2018.
- DOI
- 10.2991/aime-18.2018.123How to use a DOI?
- Keywords
- horizontal wells, junk, near-bit device, junk drilling, spring force, vibration speed
- Abstract
Development of effective bottom hole cleaning equipment from junk is an effective way of enhancing productivity of drilling operations. The article describes the construction of the near-bit for enhancing bottom cleaning of vertical, slanting and horizontal wells from junk during drilling by a roller cutter. The description of a laboratory bench for a near-bit junk pulper is given. Experimental data of vibrodynamic properties of a near-bit sludge pulper oscillating system are represented in order to find the best parameters of the device elements. Laboratory tests showed that the amplitude of the drum oscillation depends on the shaft speed, spring force, and the drum inertia moment.
- Copyright
- © 2018, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Lyaisan Zulfarovna Zainagalina AU - Mavlitzyan Sagityanovich Gabdrakhimov AU - Rustem Iskhakovich Suleimanov AU - Marat Yakhievich Khabibullin PY - 2018/04 DA - 2018/04 TI - Determining oscillating system dynamic parameters of a near-bit junk pulper BT - Proceedings of the International Conference "Actual Issues of Mechanical Engineering" (AIME 2018) PB - Atlantis Press SP - 642 EP - 645 SN - 2352-5401 UR - https://doi.org/10.2991/aime-18.2018.123 DO - 10.2991/aime-18.2018.123 ID - Zainagalina2018/04 ER -