Try this SQL if you need to dig into columns and their data type as well. You can use these options for sysobjects.xtype (U = User Table, P = Stored Proc, V = View)
SELECT object_type = sysobjects.xtype,
table_name = sysobjects.name,
column_name = syscolumns.name,
datatype = systypes.name,
length = syscolumns.length
FROM sysobjects
JOIN syscolumns ON sysobjects.id = syscolumns.id
JOIN systypes ON syscolumns.xtype=systypes.xtype
WHERE sysobjects.xtype='U' AND
syscolumns.name LIKE '%[column_name_here]%'
AND sysobjects.name LIKE '%[table or Stored Proc Name]%'
ORDER BY sysobjects.name,syscolumns.colid