This standard specifies the basic requirements for petroleum magnetotelluric sounding technical work. This standard applies to petroleum magnetotelluric sounding method exploration.
SY/T 5820-1999 history
2020SY/T 5820-2020 Technical regulations for electromagnetic collection of natural sources
2014SY/T 5820-2014 Technical rule for magnetotelluric sounding acquistion method in oil exploration
1999SY/T 5820-1999 Technical specifications for magnetotelluric sounding