There is no Newelley in Foster; it seems likely that the ordinand is this person.
Foster: Newell, Christopher, pleb. Magdalen Hall, matric. 19 Nov. 1650; BA 8 Feb. 1652-3, MA 22 June 1655, vicar of Bloxam 1660, and of Adwell, Oxon, 1677. See Foster's Index Eccl.