Location Extent
The Caddo oil-field, shown in Fig. 1, is located in Caddo parish,northwestern Louisiana. The known producing territory of oil is covered bytownships 19 N, 20 N, 21 N, 22 N, and ranges 15 and 16 W., shown in Fig. 2. Thecenter of the field may be taken as Oil City, 24 miles north of Shreveport, ...