浅议小井眼开窗侧钻固井工艺技术  

Brief Discussion on Technology of Window-Opening Laterally Drilling Well Cementation in Small Bore Hole

作　　者：陈玉林[1] 

机构地区：[1]四川盐业地质钻井大队,四川自贡643000

出　　处：《中国井矿盐》2007年第2期31-34,共4页China Well and Rock Salt

摘　　要：针对在小井眼开窗侧钻固井过程中存在的主要技术难题进行了研究,并在四川遂宁、隆昌、长宁、长山等盐井的应用中取得了成功。实践证明,该技术所制定的固井工艺方案合理,适用性强,解决了小井眼开窗侧钻技术发展面临的主要难题,提高了固井质量,降低了钻井成本,具有较好的推广价值。Study is conducted based on major technical difficulty in window-opening laterally drilling weU cementation in small bore hole, with success achieved in salt weUs of Suining,Longchang, Changning, Changshan etc.Practice proves that weU cementation scheme of this technology is reasonable and applicable,which has solved major difficulty in window-opening laterally dfiUing technology in Small bore holes,enhanced weU cementation quality, lowered weU drilling quality,so it is of spreading value.

关 键 词：小井眼 开窗侧钻 现场施工 固井 

分 类 号：TS32[轻工技术与工程]