FIELD: soil or rock drilling; mining.
SUBSTANCE: invention relates to means for transmitting and receiving data. In particular, there is provided a casing section comprising: a conductive tubular body, and at least one data transmission and reception device. In this case, each data transmission and reception device has an adapter having an electrical or electromagnetic coupling with a loop antenna that encircles an outside of the tubular body. Adapter is located along a wall of the conductive tubular body for connection to a coil of a conductive path or an electrode of an inner tube. In this case, the size of the adapter is larger than the size of the coil of the conductive path or electrode.
EFFECT: technical result is the expansion of the arsenal of technical means for telemetry in the well.
28 cl, 17 dwg
| Title |
Year |
Author |
Number |
| METHOD OF INTER-WELL TOMOGRAPHY AND SYSTEMS USING A CASING SECTION WITH AT LEAST ONE DATA TRANSMISSION AND RECEPTION DEVICE |
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|
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|
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|
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