| 江汉油区高压注水井打捞工艺技术探讨 |
| |
| 引用本文： | 郝玉芬,何彦荣,李新颖.江汉油区高压注水井打捞工艺技术探讨[J].江汉石油职工大学学报,2014(2):42-44. |
| |
| 作者姓名： | 郝玉芬 何彦荣 李新颖 |
| |
| 作者单位： | [1]中国石化江汉石油工程有限公司井下测试公司,湖北武汉430040 [2]中国石化江汉油田分公司江汉采油厂,湖北潜江433123 |
| |
| 摘 要： | 常规打捞方法不完全适用于高压注水井的打捞作业。在实施打捞作业过程中,针对高压注水井可能存在的结盐、结垢、管柱严重粘扣、封隔器堵塞、解封失效等具体情况,只有采用针对性的处理方法进行处理后,方可保障后续打捞作业的顺利进行和打捞作业的成功。
|
| 关 键 词： | 高压注水井 打捞工艺 管柱 封隔器 解卡 |
Discussion of Fish Technology of High-Pressure Injection Wells in Jianghan Oilfield |
| |
| Affiliation: | HAO Yu--fena, HE Yah--ronga, LI Xin--ying (1. Downhole Testing Company, Sinopec Oilfield Service Jianghan Corporation, Wuhan, Hubei, 430040, China; 2. Jianghan Oil Production Plant of Jianghan Oilfie｜d Company, SINOPEC, Qianjiang, Hubei,433123, China) |
| |
| Abstract: | Conventional fish method is not quite suitable for fishing operation of high--pressure injection wells. In the course of fishing operation, there may be specific problems such as salt deposition, thread gluing of string, packer＇s jam and failure deblocking. Only adopting well--targeted processing method can make fotlow--up fishing operation go on smoothly. |
| |
| Keywords: | High--Pressure Injection Well Fish Technology String Packer Free Stick |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
