SC 13G/A 1 pmp917060.txt AMENDMENT NO. 1 TO SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* Aviva Petroleum, Inc. --------------------- (Name of Issuer) Depository Shares ----------------- (Title of Class of Securities) 05379P304 --------- (CUSIP Number) June 13, 2001 ------------- (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is filed: [X] Rule 13d-1(b) [ ] Rule 13d-1(c) [ ] Rule 13d-1(d) *The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page. The information required in the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes). Schedule 13G CUSIP No. 05379P304 ------------ ------------------------------------------------------------------- 1. Names of Reporting Persons. I.R.S. Nos. of above persons (entities only). Pecks Management Partners Ltd. 11-3015963 ------------ ------------------------------------------------------------------- 2. Check the Appropriate Box if a Member of a Group (See Instructions): Not applicable (a) (b) ------------ ------------------------------------------------------------------- 3. SEC Use Only ------------ ------------------------------------------------------------------- 4. Citizenship or Place of Organization New York -------------------- ----------------------------------------------------------- 5. Sole Voting Power 0 Number of ----------------------------------------------------------- Shares 6. Shared Voting Power Beneficially Owned by Not applicable Each ----------------------------------------------------------- Reporting 7. Sole Dispositive Power Person With 0 ----------------------------------------------------------- 8. Shared Dispositive Power Not applicable ------------ ------------------------------------------------------------------- 9. Aggregate Amount Beneficially Owned by Each Reporting Person 0 ------------ ------------------------------------------------------------------- 10. Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions) Not applicable ------------ ------------------------------------------------------------------- 11. Percent of Class Represented by Amount in Row (11) 0 percent ------------ ------------------------------------------------------------------- 12. Type of Reporting Person (See Instructions) IA ------------ ------------------------------------------------------------------- Item 1. (a) Aviva Petroleum, Inc. (b) 8235 Douglas Ave., Suite 400 Dallas, TX 75225 Item 2. Name of Person Filing (a) Pecks Management Partners Ltd. (b) One Rockerfeller Plaza, Suite 900 New York, NY 10020 (c) New York (d) Depository Receipts* *We held securities convertible into common stock (e) CUSIP: 05379P304 Item 3. (e) Investment Adviser Registered under Section 203 of the Investment Advisers Act of 1940 Item 4. Ownership (a) Amount beneficially owned: 0 (b) Percent of class: 0 percent (c) Number of shares as to which the person has: (i) Sole power to vote or to direct the vote - 0 (ii) Shared power to vote or to direct the vote - Not applicable. (iii) Sole power to dispose or to direct the disposition of - 0. (iv) Shared power to dispose or to direct the disposition of - Not applicable. Item 5. Ownership of Five Percent or Less of a Class This statement is being filed to report the fact as of the date hereof the reporting person filing this schedule has ceased to be the beneficial owner of more than five percent of the class of securities. Item 6. Ownership of More than Five Percent on Behalf of Another Person Not applicable. Item 7. Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company Not applicable. Item 8. Identification and Classification of Members of the Group Not applicable. Item 9. Notice of Dissolution of Group Not applicable. Item 10. Certification By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired in the ordinary course of business and were not acquired for the purpose of and do not have the effect of changing or influencing the control of the issuer of such securities and were not acquired in connection with or as a participant in any transaction having such purpose or effect. SIGNATURE After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth is true, complete and correct. June 20, 2001 /s/ Robert J. Cresci ------------------------------ Robert J. Cresci Principal