Wireless driller display

Abstract

The invention discloses a wireless driller display. The wireless driller display is mainly composed of a display screen 10, a control electronic module 9 and a power supply / data interface 5, the driller display further comprises a wireless transmission module and an antenna, the wireless transmission module and the control electronic module 9 constitute data transmission, the periphery of the driller display is integrally sealed and wrapped by a front panel 6 and a back board 8, and the antenna 4 and the power supply / data interface 5 are separately mounted on the back board 8. According to thedriller display, a highlight display body is adopted, a data acquisition function is integrated, various sensors installed on a derrick are directly connected to the driller display, and the varioussensor data collected by the driller display are wirelessly transmitted to a computer of a user. The wireless driller display greatly reduces the labor intensity of field engineers and reduces the interference during the sensor signal transmission process.

Description

technical field [0001] The invention belongs to the field of petroleum drilling engineering, in particular to a wireless driller's display used in the drilling process. Background technique [0002] The driller's display is an indispensable tool for drilling engineers and drillers. During the drilling process, especially in the drilling process of complex structure wells such as horizontal wells, extended-reach wells, and branch wells, the staff need to use the driller's display to real-time Understand the various drilling process parameters, wellbore trajectory parameters and formation parameters near the drill bit measured by the measurement while drilling system. The sensor sends the data to the ground in the form of pulses, and the ground captures the signal through the pressure sensor, and restores it to downhole parameters that can be recognized by the engineer through the interface box circuit, and displays it graphically on the driller’s monitor, thereby accurately c...

AI Technical Summary

Problems solved by technology

[0003] The driller’s display is fixed on the drilling platform during the use on the drilling site. There are many cables on the drilling platform, and the connection of the cables is difficult, especially in areas where the natural conditions are very harsh. At the same time, more cable connections will cause certain interference to signal transmission, so a method that can effectively solve the difficulty of cable connection, and can accurately receive the electromagnetic wave signal carrying engineering parameters sent from the ground equipment and convert the engineering parameters The displayed display technology solution

Images