CONSENT OF RYDER SCOTT COMPANY, L.P.
We hereby consent to incorporation by reference in the Registration Statements on Form S-8 (File Nos. 33-19652, 33-44103, 33-49724, 33-64323, 33-53542, 333-38166, 333-39584, 333-135194 and 333-137857) of Unit Corporation of the reference to our report for Unit Corporation, which appears in the December 31, 2008 annual report on Form 10-K of Unit Corporation.
/s/ Ryder Scott Company, L.P.
RYDER SCOTT COMPANY, L.P.
February 24, 2009