FIELD: electrical engineering.
SUBSTANCE: invention relates to the field of electrical engineering, namely to structures, elements of structures of telemetric systems used in drilling of inclined and horizontal wells. Device for monitoring the internal communication bus during drilling is made in the form of a printed circuit board containing a microcontroller and circuits, connected with possibility of diagnostics of state parameters, control and storage of information in non-volatile memory via communication line from microcontroller, with possibility of electric wire connection with solenoid, power sources in the form of three batteries, inclination measurement module, resistivity meter and module of gamma-ray logging of submerged part of telemetric system to ensure their monitoring and control.
EFFECT: improving reliability and stability of operation of submerged part of telemetry system during drilling by means of control of parameters measured in process of drilling, and control of operation of elements of submerged part of telemetry system.
1 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MEASUREMENTS WHILE DRILLING | 2012 |
|
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