Downhole communication devices and systems

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12087996
SERIAL NO

17453351

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A downhole communication includes an antenna winding fixed to an inner surface of a collar. A fluid flow flows through a center of the antenna winding. The antenna winding is wound around a chassis in an antenna channel in the chassis. The chassis is attached to the inner surface of the collar with a seal such that fluid does not travel between the fluid flow and an annulus between the antenna winding and the inner surface of the collar. A difference in diameter between an upper seal and a lower seal results in a net force to push the chassis against a shoulder on the collar.

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Patent Owner(s)

Patent OwnerAddress
SCHLUMBERGER TECHNOLOGY CORPORATION300 SCHLUMBERGER DRIVE SUGAR LAND TX 77478

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Benoist, Xavier Stonehouse, GB 3 2
Hickson, Alexander Stonehouse, GB 4 2
Mornet, Nicolas Stonehouse, GB 4 7
Saad, Mohamed Stonehouse, GB 13 37

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