"state_well_number","group_number","c_s_o_indicator","diameter_csg_scn","top_depth","bottom_depth"
3857701,1,"C",10,0,1367
3857701,2,"C",0,0,1516
3858801,1,"C",11,0,0
3858801,2,"C",0,0,1650
3964704,1,"C",8,0,1080
3964704,2,"C",4,988,1100
3964704,3,"S",4,1100,1192
3964704,4,"C",4,1192,1202
5908403,1,"C",6,0,605
5908403,2,"C",3,505,612
5908403,3,"S",3,612,639
5908403,4,"S",3,648,660
5916303,1,"C",18,0,630
5916303,2,"C",10,0,1208
5916303,3,"C",7,0,1765
5916303,4,"C",5,0,1825
6001101,1,"C",6,0,0
6001204,1,"C",16,0,1050
6001204,2,"C",10,950,1060
6001204,3,"S",10,1060,1120
6001204,4,"C",10,1120,1125
6001204,5,"S",10,1125,1170
6001204,6,"C",10,1170,1175
6001204,7,"S",10,1175,1210
6001301,1,"C",16,0,1045
6001301,2,"C",11,948,1052
6001301,3,"S",11,1052,1097
6001301,4,"C",11,1097,1102
6001301,5,"S",11,1102,1163
6001301,6,"C",11,1163,1175
6001401,1,"C",16,0,20
6001401,2,"C",10,0,910
6001401,3,"C",6,811,916
6001401,4,"S",6,916,976
6001401,5,"C",6,976,986
6001401,6,"S",6,986,1050
6001401,7,"C",6,1150,1160
6001402,1,"C",14,0,20
6001402,2,"C",8,0,890
6001402,3,"C",4,790,895
6001402,4,"S",4,895,932
6001402,5,"C",4,932,946
6001402,6,"S",4,946,1038
6001402,7,"C",4,1038,1050
6001504,1,"S",4,1066,1146