| Wells | N. G. | Hope Farm, Katanning | NW3 | 1912 |
| Wells | N. G. | Hope Farm, Katanning | NW3 | 1924 |
| Wells | Norman T. | Ardath, Katanning | 8WQ | 1924 |
| Wells | R. T. | Monks Eleigh, Mingenew | TW3 and 15B, 20A | 1962 |
| Wells | Robert | Goongarrie and Woolgar, Goongarrie | RW5 | 1912 |
| Wells | Robt. | Goongarrie and Woolgar, Goongarrie | RW5 | 1924 |
| Wells | T. | Monksleigh, Mingenew | TW3 | 1912 |
| Wells | T. | Monksleigh, Mingenew | TW3 | 1924 |
| Wells | T. | Swan Loc. 1747, Wanneroo | 6TW and 117D, 27E | 1962 |
| Wells | W. E. L. | Myrmabil, Perillup | 6WW and 42D, 12E | 1962 |
| Wells | W. H. J. | East Pingelly | 1FJ | 1925 |
| Wells & Gale | W. T. & G. | Waratah, Jennacubine | UG2 | 1924 |
| Wells & Son | F. T. | Yaralla Stud Farm, North Dandalup | W4Z and 71C, 23E | 1962 |
| Wells & Son | M. A. | Warfield, Wattle Grove | WS8 | 1962 |
| Wells Bros. | - | Kalang, Sussex Loc. 2832, Rosa Glen, via Margaret River | PE2 and 17C, 102A | 1962 |
| Wellstead | - | Bremer and Warrangup, Bremer Bay | W3B | 1912 |
| Wellstead | A. | Haxby, Sandalwood, Via Gnowangerup | UX2 | 1924 |
| Wellstead | A. & J. A. | Haxby, Borden | UX2 and 22C, 106A | 1962 |
| Wellstead | Bridget | Peppermint Grove and Nedillup, Bremer Bay | BW0 | 1912 |
| Wellstead | Bridget | Peppermint Grove and Nedillup, Bremer Bay | BW0 | 1924 |
| Wellstead | C. A. & A. W. | 1763, Clifdale, Borden | 3CW and 111B, 23A | 1962 |
| Wellstead | E. | A. 1037, Mt. Many Peaks | EW4 and 45B, 102E | 1962 |
| Wellstead | E. M. & R. J. | 1453, Maewell, Needilup | 5EW and 33B, 114E | 1962 |
| Wellstead | Edward M. | Petersham, Via Gnowangerup | 9NE | 1924 |
| Wellstead | Elizabeth M. | Bremer Bay | JW6 | 1926 |
| Wellstead | Fredk. Kent | Yarrangutup and Bremer River, Kent house, Bremer Bay | 9KF | 1924 |
| Wellstead | Geo. E. | Mountain Bell, Worrongup, Salt River, Gnowangerup | X6X | 1924 |
| Wellstead | I. K. | Kentwood, Kent, Loc. 270, 346-7, Ongerup | K7W and 49B, 117A | 1962 |
| Wellstead | J. | Bremer Bay and Jame Vale, Bremer Bay | JW6 | 1912 |
| Wellstead | J. | Bremer Bay and Jam Vale, Bremer bay | JW6 | 1924 |
| Wellstead | J. A. | Harby, Borden | 2DW | 1962 |
| Wellstead | J. J. & G. | Bill-a-bong, Tambellup | JW6 and 2C, 106A | 1962 |
| Wellstead | John | Martiquinup, Broome Hill, Via Salt River Mail | W6E | 1924 |
| Wellstead | John jun. | Martinquinup, Brrome Hill via Salt River Mail | W6E | 1912 |
| Wellstead | K. A. | Kent. Loc. 1230 and 359, Ongerup | KW6 and 37B, 50A | 1962 |
| Wellstead | K. M. & M. P. | Petersham, Borden | 9NE and 10D, 17E | 1962 |
| Wellstead | L. A. | Yandee, Bremer Bay | 2XX and 30B, 5E | 1962 |
| Wellstead | L. J. | Jerramongup 1073, Needilup, via Ongerup | LW7 and 17C, 23E | 1962 |
| Wellstead | M. | Yonga Lee, Borden | WM8 and 18B, 110A | 1962 |
| Wellstead | N. G. | Plantagenet 2199 Mundeup, Perillup, via Mt. Barker | W6E and 36B, 15E | 1962 |
| Wellstead | R. M. | Arizona, Borden | R9W and 3B, 42E | 1962 |
| Wellstead | Robt. W. T. | Jam Vale, Sandalwood, Via Gnowangerup | W3Q | 1924 |
| Wellstead | Roderick | Arizona Farm, Gnowangerup | 8WV | 1924 |
| Wellstead | W. | Peppermint Grove, Bremer Bay | QW6 and 3B, 4A | 1962 |
| Wellstead | W. M. | Peppermint Grove, Bremer Bay, via Ongerup | BW0 and 45B, 35E | 1962 |
| Wellstead | Wm. | Bremer Bay | QW6 | 1924 |
| Wellstead & Co. | F. K. | Kent. 315, 830-1, 1202, 1229, 1222, Wirra, Borden | 9KF and 115D, 23E | 1962 |
| Wellstead & Son | R. W. T. | Jam Vale, Borden | W3Q and 27B, 6A | 1962 |
| Wellstead Bros. | - | Bremer and Warrangup, Bremer Bay | W3B | 1924 |
| Welsh | B. S. | Blocks 23383/55, 12658/74, Yorkrakine | Y1V | 1924 |
