-------------------------- OMB APPROVAL -------------------------- ------ OMB Number: 3235-0362 FORM 5 Expires: December 31, 2001 ------ Estimated average burden hours per response.... 1.0 -------------------------- UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 ANNUAL STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP [ ] CHECK BOX IF NO LONGER SUBJECT TO SECTION 16. FORM 4 OR FORM 5 OBLIGATIONS MAY CONTINUE. SEE Filed pursuant to Section 16(a) of the Securities INSTRUCTION 1(b). Exchange Act of 1934, [ ] FORM 3 HOLDINGS Section 17(a) of the Public Utility REPORTED Holding Company Act of 1935 or Section 30(f) of [ ] FORM 4 the Investment Company Act TRANSACTIONS of 1940 REPORTED ------------------------------------------------------------------------------------------------------------------------------------ 1. Name and Address of Reporting Person* 2. Issuer Name and Ticker or Trading Symbol 6. Relationship of Reporting Person(s) to Nikkel John G. Unit Corporation (UNT) Issuer (Check all applicable) ------------------------------------------- -------------------------------------------- X Director 10% Owner (Last) (First) (Middle) 3. I.R.S. Identification 4. Statement for ---- --- 7130 South Lewis Number of Reporting Month/Year X Officer (give Other (specify ------------------------------------------- Person, if an entity 12/31/01 ---- title --- below) (Street) (Voluntary) ----------------- below) Tulsa Oklahoma 74136 5. If Amendment, CEO and President ------------------------------------------- Date of Original ------------------------------- (City) (State) (Zip) (Month/Year) 7. Individual or Joint/Group Reporting ----------------- (Check applicable line) X Form Filed by one ---- Reporting Person Form Filed by More than ---- One Reporting Person ------------------------------------------------------------------------------------------------------------------------------------ TABLE I -- NON-DERIVATIVE SECURITIES ACQUIRED, DISPOSED OF, OR BENEFICIALLY OWNED ------------------------------------------------------------------------------------------------------------------------------------ 1. Title of Security 2. Trans- 3. Transac- 4. Securities Acquired (A) 5. Amount of Se- 6. Owner- 7. Nature (Instr. 3) action tion or Disposed of (D) curities Benefi- ship of In- Date Code (Instr. 3, 4 and 5) cially Owned at Form: direct (Month/ (Instr. end of Issuer's Direct Benefi- Day/ 8) Fiscal Year (D) or cial Year) ---------------------------- (Instr. 3 and 4) Indirect Owner- Amount (A) or Price (I) ship (D) (Instr. 4) (Instr. 4) ------------------------------------------------------------------------------------------------------------------------------------ Common Stock 229,527 D ------------------------------------------------------------------------------------------------------------------------------------ Common Stock 76,000 I By Spouse ------------------------------------------------------------------------------------------------------------------------------------ Common Stock 2,171(1) I By Nike Corporation ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ *If the form is filed by more than one reporting person, see Instruction 4(b)(v). (Over) SEC 2270 (3-99) POTENTIAL PERSONS WHO ARE TO RESPOND TO THE COLLECTION OF INFORMATION CONTAINED IN THIS FORM ARE NOT REQUIRED TO RESPOND UNLESS THE FORM DISPLAYS A CURRENTLY VALID OMB CONTROL NUMBER. FORM 5 (CONTINUED) TABLE II -- DERIVATIVE SECURITIES ACQUIRED, DISPOSED OF, OR BENEFICIALLY OWNED (e.g., PUTS, CALLS, WARRANTS, OPTIONS, CONVERTIBLE SECURITIES) ------------------------------------------------------------------------------------------------------------------------------------ 1. Title of Derivative 2. Conver- 3. Trans- 4. Trans- 5. Number of 6. Date Exer- 7. Title and Amount 8. Price Security sion or action action Derivative cisable and of Underlying of (Instr. 3) Exercise Date Code Securities Ac- Expiration Securities Deriv- Price of (Month/ (Instr. 8) quired (A) or Date (Instr. 3 and 4) ative Deriv- Day/ Disposed of (D) (Month/Day/ Secur- ative Year) (Instr. 3, 4, Year) ity Security and 5) (Instr. 5) ----------------------------------- Date Expira- Amount or --------------- Exer- tion Number of (A) (D) cisable Date Title Shares ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 9. Number of 10. Ownership 11. Nature of Derivative of Derivative Indirect Securities Security: Beneficial Beneficially Direct (D) Ownership Owned at End or Indirect (I) (Instr. 4) of Year (Instr. 4) (Instr. 4) ------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------ Explanation of Responses: (1) As a result of a reduction in the Reporting Person's pro-rate interest in Nike Corporation for no consideration, his beneficial ownership in the shares of the Issuer owned by Nike Corporation has been proportionally reduced from the previously reported 7,149 shares. **Intentional misstatements or omissions of facts constitute Federal Criminal Violations. /s/ John G. Nikkel 2/08/02 See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a). ------------------------------- ------- **Signature of Reporting Person Date Note. File three copies of this Form, one of which must be manually signed. Page 2 If space is insufficient, see Instruction 6 for procedure. SEC 2270 (3-99) Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.