"The Complete Book of Emigrants 1700-1750" by Peter Wilson Coldman, Genealogical Publishing Co. Inc. has the following two references that may help someone to discover more about Samuel:
Page 3631726 - 10 October - The following bound to John Cooke to serve in Virginia:Richard Snowden, Edward Harris, William Morton, Thomas Cheverton, William Clark, Richard Smith, Joseph Lewis, *** Samuel DURRRANCE ***, William Thomas, Thomas Tilly, John Wright. (CLRO: ATSR/ F.28).
Page 611705 - January - Grants made in the Prerogative Court of Canterbury, London: Administration of John Durrance of St. Anne's, Westminster, Middlesex, surgeon on a merchant ship, who died in Virginia.AW
CLRO = Corporation of London Record Office, P.O. Box 270, Guildhall, London EC2P 2EJ.
AW = Acts of the Privy Council, Colonial Series: America and West Indies 1680 - 1766, e. W.L. Grant and James Munro.H.M.S.O., 1910 - 1911.