发明公开
EP3149274A1 ACTIVE DAMPENING FOR A WELLBORE LOGGING TOOL USING ITERATIVE LEARNING TECHNIQUES
审中-公开
爱丁堡FÜREIN BOHRLOCHMESSINSTRUMENT MITTELS ITERATIVER LERNTECHNIKEN
- 专利标题: ACTIVE DAMPENING FOR A WELLBORE LOGGING TOOL USING ITERATIVE LEARNING TECHNIQUES
- 专利标题(中): 爱丁堡FÜREIN BOHRLOCHMESSINSTRUMENT MITTELS ITERATIVER LERNTECHNIKEN
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申请号: EP14899212.6申请日: 2014-08-07
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公开(公告)号: EP3149274A1公开(公告)日: 2017-04-05
- 发明人: SONG, Xingyong , ZHAO, Yiming , DYKSTRA, Jason, D.
- 申请人: Halliburton Energy Services, Inc.
- 申请人地址: 3000 N. Sam Houston Parkway E. Houston, TX 77032-3219 US
- 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: 3000 N. Sam Houston Parkway E. Houston, TX 77032-3219 US
- 代理机构: Hoffmann Eitle
- 国际公布: WO2016022128 20160211
- 主分类号: E21B47/00
- IPC分类号: E21B47/00 ; G01V1/40 ; G01V1/48
摘要:
In accordance with some embodiments of the present disclosure, a method of vibration control for a wellbore logging tool is disclosed. The wellbore logging tool includes an acoustic transmitter. The method may include providing a braking signal to the acoustic transmitter. The braking signal may be based, at least in part, on at least one prior vibration in the acoustic transmitter. The method may include determining a present vibration in the acoustic transmitter after the braking signal has been provided to the acoustic transmitter. The method may include determining whether to update the braking signal and, if so, updating the braking signal based, at least in part, on the present vibration in the acoustic transmitter.
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