"state_well_number","group_number","c_s_o_indicator","diameter_csg_scn","top_depth","bottom_depth"
3651409,1,"C",11,0,403
3651409,2,"C",7,318,403
3651409,3,"S",7,403,445
3651409,4,"C",7,445,446
3651702,1,"C",20,0,20
3651702,2,"C",14,0,440
3651702,3,"C",8,328,443
3651702,4,"S",8,443,530
3651702,5,"C",8,530,535
3659102,1,"S",,150,170
3659702,1,"S",4,253,271
3660604,1,"C",3,,
6202302,1,"C",10,0,852
6202302,2,"C",6,768,852
6202302,3,"S",6,852,783
6202302,4,"C",6,783,883
6202302,5,"S",6,883,925
6202302,6,"C",6,925,927
6203402,1,"C",8,0,590
6203402,2,"C",4,490,595
6203402,3,"S",4,595,635
6203402,4,"O",12,635,645
6203704,1,"C",10,0,500
6203704,2,"C",4,455,560
6203704,3,"S",4,560,620
6203704,4,"C",4,620,640
6210309,1,"C",12,0,1060
6210309,2,"C",6,960,1070
6210309,3,"S",6,1070,1110
6210309,4,"C",6,1110,1130
6210309,5,"S",6,1130,1168
6210309,6,"S",6,1168,1190
6210309,7,"C",6,1190,1210
6210312,1,"C",10,0,1060
6210312,2,"C",6,960,1070
6210312,3,"S",6,1070,1092
6210312,4,"S",6,1106,1134
6210312,5,"S",6,1142,1148
6210312,6,"S",6,1156,1174
6210312,7,"S",6,1180,1186
6210312,8,"C",6,1186,1210
6218104,1,"C",6,0,160
6218104,2,"S",6,160,180
6218104,3,"C",6,180,194
6218104,4,"S",6,194,204
6218104,5,"C",6,204,210
6219309,1,"C",6,0,960
6219309,2,"S",2,960,1005
6242101,1,"C",20,0,65
6242101,2,"S",20,65,77
6242101,3,"C",20,77,100
6242101,4,"C",10,90,176
6242101,5,"S",10,176,218
6242101,6,"C",10,218,335
6242101,7,"S",10,335,377
6242101,8,"C",10,377,396
6242101,9,"S",10,396,417
6242101,10,"C",10,417,459
6242101,11,"S",10,459,517
6242101,12,"C",10,517,524
6242701,1,"C",16,0,141
6242701,2,"C",10,141,500
6242701,3,"S",8,500,590
6242909,1,"C",11,0,530
6242909,2,"S",6,530,590
6242909,3,"C",6,590,605
6243406,1,"C",10,0,376
6243406,2,"S",6,376,410
6243406,3,"C",6,410,598
6243703,1,"C",13,0,347
6243703,2,"C",6,274,350
6243703,3,"S",6,350,440
6243703,4,"C",6,440,460
6250304,1,"C",10,0,370
6250304,2,"S",6,370,420