Owner Name History for Serial Number 170340075008
| 2011-2013 | ROCKY MOUNTAIN LAND HOLDINGS INC |
| 1997-2010 | PHILLIPS PETROLEUM COMPANY |
| 1993-1996 | WSP INVESTMENT CO |
| 1993NV | WSP INVESTMENT CO |
| 1992 | WSP INVESTMENT CO |
| 1983-1991 | CHEVRON OIL CO |
| 1983-1991 | DBA STANDARD OIL OF CALIF |
| 1981-1982 | CHEVRON OIL CO |
| 1981-1982 | DBA STANDARD OIL OF CALIF |
