发明授权
US08556000B2 Device for monitoring a drilling or coring operation and installation comprising such a device
有权
用于监测包括这种装置的钻孔或取芯操作和安装的装置
- 专利标题： Device for monitoring a drilling or coring operation and installation comprising such a device
- 专利标题（中）： 用于监测包括这种装置的钻孔或取芯操作和安装的装置
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申请号： US11884723申请日： 2006-02-21
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公开(公告)号： US08556000B2公开(公告)日： 2013-10-15
- 发明人: Sebastian Desmette , Thomas Richard , Abdelhakim Hahati
- 申请人： Sebastian Desmette , Thomas Richard , Abdelhakim Hahati
- 申请人地址： GB Aberdeen
- 专利权人： Lynx Drilling Tools Limited
- 当前专利权人： Lynx Drilling Tools Limited
- 当前专利权人地址： GB Aberdeen
- 代理商 James Creighton Wray
- 优先权： BE2005/0091 20050221
- 国际申请： PCT/EP2006/001674 WO 20060221
- 国际公布： WO2006/087239 WO 20060824
- 主分类号： E21B47/02
- IPC分类号： E21B47/02 ; E21B47/01
摘要：
Device comprising equipment for measuring parameters of a drilling or coring operation by means of a drillbit fixed to the end of a drill string, measurement equipment (7) being housed in a chamber (5) made in a coupling (1, 18) that is designed to be interposed between two drill string pipes or between the drillbit and a drill string pipe, or to constitute an adapter (18) for a cutting head (15) of the drillbit of a drill string.
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