A prediction model for a new deep-rod pumping system
The side-flow pump is presented for increasing the setting depth of sucker rod pumping system, which adopts a special structure of side-flow valve, ladder-type solid plunger and breathing hole. By transferring the load of liquid column to the tubing on the upstroke, the new pump achieves a smaller p...
| Main Authors: | , , , , , , |
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| Format: | Journal Article |
| Published: |
Elsevier
2011
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| Online Access: | http://hdl.handle.net/20.500.11937/41755 |
| _version_ | 1848756231859077120 |
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| author | Luan, G. He, S. Yang, Z. Zhao, H. Hu, J. Xie, Sam Shen, Y. |
| author_facet | Luan, G. He, S. Yang, Z. Zhao, H. Hu, J. Xie, Sam Shen, Y. |
| author_sort | Luan, G. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | The side-flow pump is presented for increasing the setting depth of sucker rod pumping system, which adopts a special structure of side-flow valve, ladder-type solid plunger and breathing hole. By transferring the load of liquid column to the tubing on the upstroke, the new pump achieves a smaller polished rod load. On the basis of in-depth study of the pump, this paper provides a brief formula of the static polished rod load. Assuming the tubing is anchored, a new one-dimensional vibration model of sucker rod pumping system is built, which takes into account the structure of the side-flow pump. Then a mathematical model is used to design the sucker rod pumping system of Well TKN-1, with a setting depth of 4716 m. The results of dynamometer analysis show that mathematical model of side-flow pumping system and its computer programs can successfully model deep rod string performance. The rod pumping system of Well TKN-1 has operated trouble-free for 8 months. The knowledge gained gives confidence for additional future applications. |
| first_indexed | 2025-11-14T09:08:55Z |
| format | Journal Article |
| id | curtin-20.500.11937-41755 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T09:08:55Z |
| publishDate | 2011 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-417552017-09-13T14:17:04Z A prediction model for a new deep-rod pumping system Luan, G. He, S. Yang, Z. Zhao, H. Hu, J. Xie, Sam Shen, Y. The side-flow pump is presented for increasing the setting depth of sucker rod pumping system, which adopts a special structure of side-flow valve, ladder-type solid plunger and breathing hole. By transferring the load of liquid column to the tubing on the upstroke, the new pump achieves a smaller polished rod load. On the basis of in-depth study of the pump, this paper provides a brief formula of the static polished rod load. Assuming the tubing is anchored, a new one-dimensional vibration model of sucker rod pumping system is built, which takes into account the structure of the side-flow pump. Then a mathematical model is used to design the sucker rod pumping system of Well TKN-1, with a setting depth of 4716 m. The results of dynamometer analysis show that mathematical model of side-flow pumping system and its computer programs can successfully model deep rod string performance. The rod pumping system of Well TKN-1 has operated trouble-free for 8 months. The knowledge gained gives confidence for additional future applications. 2011 Journal Article http://hdl.handle.net/20.500.11937/41755 10.1016/j.petrol.2011.10.011 Elsevier restricted |
| spellingShingle | Luan, G. He, S. Yang, Z. Zhao, H. Hu, J. Xie, Sam Shen, Y. A prediction model for a new deep-rod pumping system |
| title | A prediction model for a new deep-rod pumping system |
| title_full | A prediction model for a new deep-rod pumping system |
| title_fullStr | A prediction model for a new deep-rod pumping system |
| title_full_unstemmed | A prediction model for a new deep-rod pumping system |
| title_short | A prediction model for a new deep-rod pumping system |
| title_sort | prediction model for a new deep-rod pumping system |
| url | http://hdl.handle.net/20.500.11937/41755 |