- 专利标题: Downhole tool with receive antenna and proximate amplifier
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申请号: US17464386申请日: 2021-09-01
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公开(公告)号: US11630231B2公开(公告)日: 2023-04-18
- 发明人: Liang Ge , Chin Wee Lim , Heen Wei Ng , Lucas Samuel Batista Santos
- 申请人: Halliburton Energy Services, Inc.
- 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: Conley Rose, P.C.
- 代理商 Rodney B. Carroll
- 主分类号: G01V3/28
- IPC分类号: G01V3/28 ; H01Q1/04 ; H03F1/26
摘要:
A downhole tool includes a receive antenna configured to receive a signal from a surrounding formation, and a receive amplifier proximate to and coupled to the receive antenna. The receive amplifier is configured to provide an amplified signal responsive to the signal received by the receive antenna. The downhole tool also includes an electronics carrier, including receive circuitry, coupled to the receive amplifier by a conductor. The electronics carrier is positioned axially away from the receive antenna and the receive amplifier, and the receive circuitry is configured to receive and process the amplified signal.
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