• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Conference on Advanced Materials and Energy Sustainability >Research and application of steam thermal washing technology
【24h】

Research and application of steam thermal washing technology

机译：蒸汽热洗涤技术的研究与应用

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The heat washing paraffin technology which is used commonly in the current pumping oil wells has many weaknesses, such as influence of the oil production, long well drainage cycle, waste of energy, polluting the geology formation and etc., resulting in reduce of oil production. This article focuses on the weaknesses listed upon and puts forward improved measures. By injecting the steam heated into the well tubing casing annulus, the underground pipe column could be heated by the steam with high temperature. When the temperature exceeds the wax melting point, the wax will melt gradually. The steam will be pumped out of the wellbore, together with the produced fluid. Through the study of the steam washing application areas, the technical parameters of well washing are determined, and the site application analysis is made. Through the application of steam thermal washing, the wells drainage period is shortened to 3 days, the load of oil pumping machine is reduced, and the oil production is increased by 751 tons. The steam thermal washing technology could decrease damage to the geology formation, prolong the well production period and increase the oil production, which has great economic effects.
机译：热洗涤石蜡技术，该技术是在当前抽油井常用有许多弱点，如石油生产的影响，长井排水循环，能量的浪费，污染地质地层等，从而导致减少的石油生产的。本文重点介绍上市后，并提出了改进措施的弱点。通过注入加热到井管套管环形空间中的蒸汽，地下管列可通过与高温蒸汽进行加热。当温度超过蜡的熔点，蜡会逐渐熔化。蒸汽将被泵送出井眼的，与所产生的流体一起。通过蒸汽洗涤应用领域的研究，洗井的工艺参数确定，由该网站的应用分析。通过蒸汽热洗涤的应用中，井排水周期缩短到3天，抽油机的负载降低，并且油产量增加751吨。蒸汽热洗技术可降低损坏地质的形成，延长油井生产周期，提高了石油产量，这具有很大的经济影响。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号