Gavilan Petroleum, Inc., Salt Lake City, UT No description specified. 1-2 (2 Records) Documents Cultural Resource Evaluation of the Proposed Roseland - Gavalin State Unit No. 22-32 Well Location To Be Constructed in the Wells Draw Locality of Duchesne County, Utah (1986) Cultural Resource Evaluation of Two Proposed Well Locations in the Tabby Canyon Locality of Duchesne County, Utah (1986)