发明授权
- 专利标题： Surface instrumentation configuration for drilling rig operation
- 专利标题（中）： 钻机操作的表面仪表配置
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申请号： US13026450申请日： 2011-02-14
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公开(公告)号： US08132622B2公开(公告)日： 2012-03-13
- 发明人: Vimal V. Shah , Donald G. Kyle
- 申请人： Vimal V. Shah , Donald G. Kyle
- 申请人地址： US TX Houston
- 专利权人： Halliburton Energy Services, Inc.
- 当前专利权人： Halliburton Energy Services, Inc.
- 当前专利权人地址： US TX Houston
- 代理机构： Schwegman, Lundberg & Woessner, P.A.
- 主分类号： E21B47/14
- IPC分类号： E21B47/14
摘要：
Methods and systems for a surface instrumentation configuration for drilling rig-related operations are described. In one embodiment, pack off material is positioned in an annulus between a casing along sides of a borehole and a drill tubing in the borehole, wherein the pack off material includes surface instrumentation with an acoustic receiver. The acoustic receiver receives acoustic signals transmitted from the downhole instrumentation.
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