石油钻采工艺Issue(2)：45-48,4.DOI:10.13639/j.odpt.2014.02.011
HFY油田Ø177.8 mm套管固井技术
Ø177.8 mm casing cementing technology used in HFY Oilifeld
刘爱萍 1孙勤亮 2聂臻 3夏元博1
作者信息
- 1. 中国石油海洋工程有限公司，天津 300541
- 2. 中国石油渤海钻探工程有限公司，天津 300280
- 3. 中国石油勘探开发研究院，北京 100083
- 折叠
摘要
Abstract
Downhole lfuid loss is a major problem in cementing Ø177.8 mm casing in HFY Oilifeld. Based on the cementing quality analysis of Ø177.8 mm casing in HFY Oilifeld, the cementing engineering characteristics and cementing technologies, the main problems and the suggestions for cementing technologies improvement were addressed in this paper. In line with the technical status in HFY Oilifeld, it was suggested that, while maintaining the existing successful experiences, research and study should be enhanced on the assessment of loss pressure of drilled formations and the determination of thief zones, hole cleaning condition and improving the ability of cement slurry to prevent loss, so as to continuously improve the cementing technology for Ø177.8 mm casing.关键词
深井/固井/HFY油田/漏失Key words
deep well/cementing/HFY Oilifeld/leak-off分类
能源科技引用本文复制引用
刘爱萍,孙勤亮,聂臻,夏元博..HFY油田Ø177.8 mm套管固井技术[J].石油钻采工艺,2014,(2):45-48,4.
