摘要
Q2-31H井是青西油田第一口套管开窗侧钻的小井眼水平井,通过优化钻具结构、优选钻井参数、强化钻井液的润滑、携带能力以修正井壁和破坏岩屑床,总结出适合青西油田小井眼水平井的配套钻井技术,成功完成了Q2-31H井的施工。
Well Q2 -31H is the first slim hole sidetrack horizontal well in Qinghai oilfield. The borehole wall is adjusted and the cuttings debris bed is broken by the optimization of drilling tool structure, drilling parameter, the intensification of lubricating properties and carrying capability of cutting debris of drilling fluid. The matching drilling technology of slim hole horizontal well in Qinghai oilfield is summarized. The operation of Well Q2 - 32H is successfully completed.
出处
《吐哈油气》
2009年第4期364-366,共3页
Tuha Oil & Gas
关键词
侧钻
磨铣
小井眼
水平井
sidetrack
milling
slim hole
horizontal well
