Birthplace of Interstate Oil Compact Commission

Original plans for creating Interstate Compact to conserve oil and gas were developed on December 4, 1934, at the home of Governor-elect E.W. Marland, located one half mile northeast of this spot. Participants from twelve oil producing states took part in these discussions of national and international significance. The purpose was to form a Compact for bringing about conservation and prevention of waste in petroleum resources, through coordinated efforts of States Compact, creating the Interstate Oil Compact Commission. It was approved on February 16, 1935, in Dallas, Texas, and was ratified the same year by the legislatures of Oklahoma, Texas, New Mexico, Colorado, Illinois, Kansas, and consented to by Congress on August 27, 1935. By 1966, thirty states were active members, and three were associate members. Official observers included representatives from Alberta and Saskatchewan in Canada; Colombia and Venezuela in South America; U.S. Department of Defense and Interior; and the Federal Power Commission. The headquarters of the Compact Commission were established on Capitol grounds in Oklahoma City.