发明名称 |
aparelho de teste para coletar uma ou mais amostras de fluido de fundo de poço a partir de um furo de poço, e método para capturar uma amostra a partir de um furo de poço. |
摘要 |
A method for capturing a sample from a wellbore, comprising the steps of introducing a first message and a second message into a tubing positioned within the wellbore. The first message is directed to a first modem connected to a first sampler device to cause the first sampler device to collect a first sample. The second message is directed to a second modem connected to a second sampler device to cause the second sampler device to collect a second sample. |
申请公布号 |
BR112013030616(A2) |
申请公布日期 |
2016.12.13 |
申请号 |
BR20131130616 |
申请日期 |
2012.05.31 |
申请人 |
PRAD RESEARCH AND DEVELOPMENT LIMITED |
发明人 |
ADEEL KHAN;JAMES G. FILAS;JOHN STEVENS;LAURENT ALTEIRAC;MALCOM ATKINSON;SUSANNA FRAGOSO |
分类号 |
E21B47/16;E21B49/08 |
主分类号 |
E21B47/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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