Marshall Oil Corporation No description specified. 1-2 (2 Records) Documents Archeological Survey For Proposed Well #1-19 James, Marshall Oil Corporation, Blaine County,BLM 79-2920-94-F (1994) Archeological Survey For the Relocation of Proposed Oilwell #1-19 Tara Federal, Marshall Oil Corporation, Blaine County, BLM 79-2920-95-G (1995)