INCLUDE
  'grid_faults.grdecl' /
  
FAULTS
-- NAME               IX1  IX2    IY1  IY2    IZ1  IZ2   FACE    

'mother_grid_C202'                 1   1      1    1      1    3   'X-'    /
'mother_grid_C202'                 1   1      1    1      1    3   'Z-'    /
'mother_grid_C202'                 1   2      1    1      1    3   'X-'    /
'mother_grid_C202'                 1   2      1    1      1    2   'Z-'    / 

/