arcpy

gistfile1.txt

import arcpy

env.workspace = "C:/SpatialProgramming/TermProject/tp.gdb"
fc = "chem"

fields = ['SCNTFC_CD', 'EST_CVR_RT', 'TRT_QTY', 'OBJECTID']
# fields = ['WELL_ID', 'WELL_TYPE', 'SHAPE@XY']

# For each row print the WELL_ID and WELL_TYPE fields, and the
# the feature's x,y coordinates
with arcpy.da.SearchCursor(fc, fields) as cursor:
    for row in cursor:
        if (row[0] is None) and ((row[1] is None) or (row[2] is  None)):
            print('Condition found - OBJECT ID: {0}'.format(row[3])) # print OBECTID