01224cam a22003011a 4500 gs 17000299 DLC 20260227111321.0 761108s1916 txuab 001 0 eng gs 17000299 (OCoLC)2544879 DLC TxEU OCoLC TxKT DLC n-us-tx TN872.T4 U4 Udden, Johan August, 1859-1932. The Thrall oil field / by J.A. Udden and H.P. Bybee ; Ozokerite from the Thrall oil field / by E.P. Schoch ; The chemical composition of the petroleums obtained at Thrall, Texas / by E.P. Schoch and W.T. Read. Austin, Tex. : The University, [1916] 93 p., 4 leaves of plates : ill., maps ; 24 cm. Bulletin of Texas ; no. 66: November 25, 1916 At head of title: Bureau of Economic Geology and Technology. Petroleum Texas Thrall. Ozokerite. Petroleum Geology Texas Thrall. Bybee, Halbert Pleasant. Schoch, Eugene P. (Eugene Paul), 1871- Read, William Thornton, 1886-1972. University of Texas. Bureau of Economic Geology and Technology. 25774 25774