01109cam a22003131 4500 gs 65000295 DLC 20260227111417.0 880829s1965 utuab 000 0 eng gs 65000295 (OCoLC)20469393 DLC UPB U DLC premarc n-us-ut QE169 .A3 no. 74 N 3300.71: Bul/74 utdocs Drilling records for oil and gas in Utah, January 1, 1954-December 31,1963 / Compiled by Edgar B. Heylmun, Robert E. Cohenour [and] Robert B. Kayser. Salt Lake City : Utah Geological and Mineralogical Survey, 1965. 518 p. : ill., maps ; 23 cm. Bulletin / Utah Geological and Mineral Survey ; 74 Borings Utah. Petroleum Utah. Natural gas Utah. Heylmun, Edgar B. (Edgar Baldwin) Cohenour, Robert E. Kayser, Robert B. Utah. Oil and Gas Conservation Commission. Bulletin (Utah Geological and Mineral Survey) ; 74 30063 30063