Unit Corporation (NYSE: UNT) announced today that it will present at the Howard Weil 41 st Annual Energy Conference, which will be held March 17 – 21, 2013 in New Orleans. Unit’s presentation will be Wednesday, March 20 th at 11:35 a.m. Central Time. This event will not be webcast; however, Unit’s presentation will be posted on the Company’s website at www.unitcorp.com. Unit Corporation is a Tulsa-based, publicly held energy company engaged through its subsidiaries in oil and gas exploration, production, contract drilling and natural gas gathering and processing. Unit’s Common Stock is listed on the New York Stock Exchange under the symbol UNT. For more information about Unit Corporation, visit its website at http://www.unitcorp.com.