Number of Permits Issued During Year 1926, by Counties From report of State Department of Conservation and Inspection. The following permits to drill, deepen or abandon oil or gas wells were issued by the Department of Conservation and Inspection during the year ending June 30, 1926. †U. S. Geological Survey, Mineral Resources of the United States in 1921, Part II. *U. S. Geological Survey, Mineral Resources of the United States in 1923, Part II. Letter from Frank J. Katz, Engineer in Charge, Division of Mineral Resources and Statistics, U. S. Department of Commerce, Bureau of Mines, Washington, D. C., dated January 6, 1926. |