Analysis Method of Sucker Rod Centralizer Spacing in Three-dimensional Hole
- https://doi.org/10.2991/icmeme-16.2016.30How to use a DOI?
- Centralizer; Eccentric wear of rods and tubing; Optimization design; Three-dimensional hole
The usage rate of sucker rod centralizer more and more broad with the development of a sucker rod pump , adding sucker rod centralizer is very effective to reduce the impact of rod and tubing wear, increase the sucker rod and tubing service life, reduce the frequency of maintenance and the production cost .Starting from the actual borehole parameters, comprehensively considering bending stress condition of sucker rod string in the three-dimensional hole, analyzing of the axial load of sucker rod and lateral loads, and use the lateral deformation of the sucker rod equal annular space between tubing and sucker rod as the basic principle of centralizer allocation, to calculate and analysis of the spacing configuration of the stabilizer. The example analyzed shows that optimization design of sucker rod centralizer spacing has a certain reference value.
- © 2016, the Authors. Published by Atlantis Press.
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- 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 - Tao Ren AU - Zhenjiang Nan AU - Wen Sun AU - Xiaoqing Kang PY - 2016/12 DA - 2016/12 TI - Analysis Method of Sucker Rod Centralizer Spacing in Three-dimensional Hole BT - Proceedings of the 5th International Conference on Mechanical Engineering, Materials and Energy (5th ICMEME2016) PB - Atlantis Press SP - 163 EP - 167 SN - 2352-5401 UR - https://doi.org/10.2991/icmeme-16.2016.30 DO - https://doi.org/10.2991/icmeme-16.2016.30 ID - Ren2016/12 ER -