提高水平井固井质量工艺技术  

On the Improvement of Cementing-Quality Technology in Horizontal Wells

作　　者：张国仿[1] 

机构地区：[1]江汉石油管理局钻井工程处,湖北潜江433121

出　　处：《江汉石油职工大学学报》2002年第3期20-22,共3页Journal of Jianghan Petroleum University of Staff and Workers

摘　　要：水平井固井涉及到的技术问题较广 ,本文通过研究解决水平井固井时套管居中 ,水泥浆析水、失水及清除岩屑床等关键技术 ,并在江汉油田几口水平井固井施工中全面使用 。The horizontal well cementing quality involves numerous technical problems. The article covers the main techniques while cementing, including casing centering, water-seepage & water-loss of cement slurry and cuttings disposal etc. The problems are effectively resolved. The application of the technology in several horizontal wells in Jianghan OilField ensures good cementing quality.

关 键 词：水平井 固井质量 工艺技术 油气井 套管居中 水泥浆析水 水泥浆失水 清除 岩屑床 

分 类 号：TE256[石油与天然气工程—油气井工程]