Research and design on wireless transmission of well depth counter

The well depth counter is the most important indicators to the drilling operation, however, it is installed on the end of main winch, data lines and power supply cable arrangement to driller control house, which causes the routing to be complex and goes against the drill machine's relocation and the well-site maintenance. It is energy-saving to the new-style well depth counters design by using self-powered and wireless transmission techniques, and that structure is simpler and more compacted, and it's more convenient to the installment and maintenance.