Escaped from Kate Barnard Community Corrections Center in Oklahoma City on March 4, 1994
Silva was convicted of driving under the influence of liquor or drugs, conspiracy to trafficking in cocaine, trafficking in illegal drugs and trafficking in cocaine.
He is described as a Hispanic male about 5-foot-9-inches tall and weighs 175 pounds.
Silva has gray hair and brown eyes.
His date of birth is Sept. 3, 1942.