EXHIBIT 23.1 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in the Registration Statements on Form S-3 (File No.s 333-42341, 333-83551 and 333-89353) of Unit Corporation of our report dated August 27, 1999, relating to the financial statements of the Lower - 48 Division, a division of Parker Drilling Company North America, Inc. as of and for the year ended August 31, 1998. /s/ PricewaterhouseCoopers LLP PricewaterhouseCoopers LLP Tulsa, Oklahoma December 10, 1999