All ScanFieldData elements of given well.

        Parameters
        ----------
        well_x : int
        well_y : int

        Returns
        -------
        list of lxml.objectify.ObjectifiedElement
            All ScanFieldData elements of given well.

def well_fields(self, well_x=1, well_y=1):
        """All ScanFieldData elements of given well.

        Parameters
        ----------
        well_x : int
        well_y : int

        Returns
        -------
        list of lxml.objectify.ObjectifiedElement
            All ScanFieldData elements of given well.
        """
        xpath = './ScanFieldArray/ScanFieldData'
        xpath += _xpath_attrib('WellX', well_x)
        xpath += _xpath_attrib('WellY', well_y)
        return self.root.findall(xpath)