A rollover wreck on I-35 near Wayne sent a Minco truck driver to the hospital May 12.
Billy Joslin was admitted to OU Medical Center with internal, leg and arm injuries.
He was reported in fair condition on Friday.
Oklahoma Highway Patrol Trooper Gary Hightower reported Joslin was driving a 2001 International semi and was northbound at mile marker 82.5.
Traffic ahead was stopped and Joslin swerved right to avoid hitting other vehicles.
The semi left the highway to the right and rolled approximately one time, pinning Joslin approximately 45 minutes to an hour.
The single vehicle wreck occurred around 12:48 a.m.
Assisting Hightower at the scene were Troopers Craig Ellis, Joshua Christian and Daniel Arms and the Wayne Fire Department and Wayne Ambulance.