Downhole apparatus

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United States of America Patent

PATENT NO 9885218
SERIAL NO

13505238

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Abstract

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An apparatus (100) for operation in a tubular channel (199), the apparatus comprising a first part and a second part connected to the first part, wherein the second part comprises a first electronic device adapted to generate a data signal and a first communications device for wirelessly transmitting the generated data signal via a wireless communications channel, wherein the first part comprises a second communications device for wirelessly receiving the transmitted data signal via said radio-frequency communications channel.

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Patent Owner(s)

Patent OwnerAddress
TOTAL E&P DANMARK A/S2100 COPENHAGEN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Heijnen, Wilhelmus Hubertus Paulus Maria Stromberg, DE 35 628
Peters, Robert Bouke Aberdeen, GB 5 55

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