Oil And Gas In Colorado

THAT Colorado was producing oil and gas before the fields of the Mid-Continent were discovered is a fact too frequently overlooked. As early as 1862, oil was obtained in the Florence district (see Fig. 1) from seepages and shallow holes. The first well that could be regarded Fig. 1. as being truly commercial was drilled in this field in 1876. The field is now producing 100,000 bbl. per year, and is credited with a total production of approximately 11,000,000 bbl. The small field near Boulder, Boulder County, was opened in 1901; production has now practically ceased but the field is credited" with a total production of 610,000 bbl. Oil was discovered at Rangeley in 1901, and the field supports a small local refinery at the present time. The first shallow well in the White River gas field was drilled in 1892, and the wells now producing have been