William Myron Keck was an American businessman and philanthropist. He was best known as the founder of Superior Oil Company, author Kevin Krajick has described Keck as "the world's greatest oil prospector, a man whose instincts about the location of petroleum were so uncanny, some believed him clairvoyant." Keck established the W. M. Keck Foundation.

The Superior Oil Company was an American oil company founded in 1921 in Coalinga, California, by William Myron Keck, Superior Oil began as a drilling contracting firm and grew into the exploration and production of oil and natural gas. In 1930 the company was the first to successfully use directional drilling in California. Moving to Houston, Texas.