| 空心抽油杆采油系统扶正器安放间距计算 |
| |
| 引用本文： | 佘梅卿.空心抽油杆采油系统扶正器安放间距计算[J].石油矿场机械,2005,34(5):51-54. |
| |
| 作者姓名： | 佘梅卿 |
| |
| 作者单位： | 河南油田石油工程技术研究院,采油工艺研究所,河南,南阳,457001 |
| |
| 摘 要： | 文章通过对无油管采油系统工作时受力分析,采用变形能原理,推导出空心抽油杆扶正器的安放间距.现场应用表明,该方法可有效防止空心抽油杆与油管的偏磨,降低对套管的损伤,为国内从事该技术应用的同行提供一种新的方法.
|
| 关 键 词： | 空心抽油杆 采油 扶正器 间距 计算 |
| 文章编号： | 1001-3482(2005)05-0051-04 |
| 收稿时间： | 2005-06-17 |
| 修稿时间： | 2005年6月17日 |
Computation of placing interval of hollow sucker rod centralizer |
| |
| SHE Mei-qing.Computation of placing interval of hollow sucker rod centralizer[J].Oil Field Equipment,2005,34(5):51-54. |
| |
| Authors: | SHE Mei-qing |
| |
| Affiliation: | Production Process Research Institute, Henan Oil f eild Petroleum Engineering Technology Institute , Nanyang 457001 ,China |
| |
| Abstract: | This article works out the placing interval of hollow sucker rod centralizer through the stress analysis when non-drill tubing extraction system works, using distortion energy principle. The field application indicates this method can effectively prevent the partial friction between hollow oil extraction rod and the drill tubing and reduce the damage to the drive-pipe. So a new method is provided to the domestic colleagues who are engaged in this technical application field. |
| |
| Keywords: | hollow sucker rod oil producing centralizer spacing calculation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
