塔河油田第一口双分支水平井钻井工艺技术  

Drilling Technology of the First Double Laterals Horizontal Well in Tahe Oilfield

作　　者：邵建中[1] 侯建华[1] 孔林[2] 李济民[2] 付军昌[3] 

机构地区：[1]中原油田分公司工程监督中心 [2]中原油田分公司采油二厂 [3]中原石油勘探局管具工程处

出　　处：《断块油气田》2005年第5期66-68,共3页Fault-Block Oil & Gas Field

摘　　要：TK908DH井是塔河油田第一口双分支水平井,同时也是国内最深的一口双分支水平井。该井在施工过程中,通过采用井眼轨迹控制技术、钻井液工艺技术,使该井井眼轨迹达到了设计要求,成功地解决了双分支水平井的润滑、携砂、井眼清洁问题。TK908DH is the first double laterals horizontal well in Tahe oilfield,is also the deepest well in China. The well was sccucesfully drilled to the target by using well trajectory control and drilling fluid technology. And some problems such as lubrication, cuttings carrying and hole cleaning existing in branched horizontal well were sccucesfully solved. Moreover, TK908DH well has provided valuable experience for the development of deep laterals horizontal well in the future.

关 键 词：分支水平井 井眼轨迹 钻井液 深井 塔河油田 TK908DH井 双分支水平井 钻井工艺技术 塔河油田 井眼轨迹控制技术 施工过程 设计要求 井眼清洁 钻井液 携砂 

分 类 号：TE353[石油与天然气工程—油气田开发工程] TE242.9