1 - -------------------------------------------------------------------------------- UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 4, 2001 ---------------- PATTERSON ENERGY, INC. (Exact name of registrant as specified in its charter) DELAWARE 0-22664 75-2504748 (State or other jurisdiction (Commission (I.R.S. Employer of incorporation) File Number) Identification No.) 4510 LAMESA HIGHWAY, SNYDER, TEXAS 79549 (Address of principal executive offices) Zip Code 915-573-1104 (Registrant's telephone number, including area code) No Change (Former name or former address, if changed since last report.) - -------------------------------------------------------------------------------- 2 ITEM 5. OTHER EVENTS. On February 4, 2001, Patterson Energy, Inc. entered into an Agreement and Plan of Merger (the "Agreement") with UTI Energy, Inc. The Agreement is filed as an Exhibit to this Current Report on Form 8-K and contents of such Exhibit are included herein by reference. 3 ITEM 7. FINANCIAL STATEMENTS AND EXHIBITS 2 EXHIBITS 10.1 Agreement and Plan of Merger dated February 4, 2001. 4 SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. PATTERSON ENERGY, INC. Date: February 4, 2001 By: /s/ CLOYCE A. TALBOTT ----------------------------------- Cloyce A. Talbott Chairman and Chief Executive Officer 5 EXHIBIT INDEX EXHIBIT NO. DESCRIPTION - ------- ----------- 10.1 Agreement and Plan of Merger dated February 4, 2001.