UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* Santa Fe Energy Trust -------------------------------------------------------------------------------- (Name of Issuer) Depositary Units -------------------------------------------------------------------------------- (Title of Class of Securities) 802013102 --------- (CUSIP Number) July 13, 2007 -------------------------------------------------------------------------------- (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is filed: [ ] Rule 13d-1(b) [X] Rule 13d-1(c) [ ] Rule 13d-1(d) CUSIP NO. 802013102 --------- ------------------------------------------------------------------------------- 1 NAMES OF REPORTING PERSONS. I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY). SoftVest, LP (75-2845692) ------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) (a) [X ] (b) [ ] ------------------------------------------------------------------------------- 3 SEC USE ONLY ------------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION DE ------------------------------------------------------------------------------- 5 SOLE VOTING POWER 0 NUMBER OF ----------------------------------------------------------------- DEPOSITARY UNITS BENEFICIALLY 6 SHARED VOTING POWER 655,048 Depositary Units (of which OWNED BY 454,437 Depositary Units are beneficially owned otherwise than as EACH a member of the reporting group). REPORTING ----------------------------------------------------------------- PERSON WITH 7 SOLE DISPOSITIVE POWER 0 ----------------------------------------------------------------- 8 SHARED DISPOSITIVE POWER 655,048 Depositary Units (of which 454,437 Depositary Units are beneficially owned otherwise than as a member of the reporting group). ------------------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 655,048 Depositary Units (of which 454,437 Depositary Units are beneficially owned otherwise than as a member of the reporting group) ------------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN DEPOSITARY UNITS (SEE INSTRUCTIONS)[ ] ------------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 10.40% (of which 7.21% are beneficially owned otherwise than as a member of the reporting group). ------------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) ------------------------------------------------------------------------------- PN ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- CUSIP NO. 802013102 --------- ------------------------------------------------------------------------------- 1 NAMES OF REPORTING PERSONS. I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY). SoftVest Management, LP (75-2845699) ------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) (a) [X ] (b) [ ] ------------------------------------------------------------------------------- 3 SEC USE ONLY ------------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION DE ------------------------------------------------------------------------------- 5 SOLE VOTING POWER 0 NUMBER OF ----------------------------------------------------------------- DEPOSITARY UNITS BENEFICIALLY 6 SHARED VOTING POWER 655,048 Depositary Units (of which OWNED BY 454,437 Depositary Units are beneficially owned otherwise than as EACH a member of the reporting group). REPORTING ----------------------------------------------------------------- PERSON WITH 7 SOLE DISPOSITIVE POWER 0 ----------------------------------------------------------------- 8 SHARED DISPOSITIVE POWER 655,048 Depositary Units (of which 454,437 Depositary Units are beneficially owned otherwise than as a member of the reporting group). ------------------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 655,048 Depositary Units (of which 454,437 Depositary Units are beneficially owned otherwise than as a member of the reporting group). ------------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN DEPOSITARY UNITS (SEE INSTRUCTIONS)[ ] ------------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 10.40% (of which 7.21% are beneficially owned otherwise than as a member of the reporting group). ------------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) ------------------------------------------------------------------------------- PN ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- CUSIP NO. 802013102 --------- ------------------------------------------------------------------------------- 1 NAMES OF REPORTING PERSONS. I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY). Debeck, LLC (75-2845693) ------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) (a) [X ] (b) [ ] ------------------------------------------------------------------------------- 3 SEC USE ONLY ------------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION TX 5 SOLE VOTING POWER 0 NUMBER OF ----------------------------------------------------------------- DEPOSITARY UNITS BENEFICIALLY 6 SHARED VOTING POWER 655,048 Depositary Units (of which OWNED BY 454,437 Depositary Units are beneficially owned otherwise than as EACH a member of the reporting group). REPORTING ----------------------------------------------------------------- PERSON WITH 7 SOLE DISPOSITIVE POWER 0 ----------------------------------------------------------------- 8 SHARED DISPOSITIVE POWER 655,048 Depositary Units (of which 454,437 Depositary Units are beneficially owned otherwise than as a member of the reporting group). ------------------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 655,048 Depositary Units (of which 454,437 Depositary Units are beneficially owned otherwise than as a member of the reporting group). ------------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN DEPOSITARY UNITS (SEE INSTRUCTIONS)[ ] ------------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 10.40% (of which 7.21% are beneficially owned otherwise than as a member of the reporting group). ------------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) ------------------------------------------------------------------------------- OO ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- CUSIP NO. 802013102 --------- ------------------------------------------------------------------------------- 1 NAMES OF REPORTING PERSONS. I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY). Eric L. Oliver ------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) (a) [X ] (b) [ ] ------------------------------------------------------------------------------- 3 SEC USE ONLY ------------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION U.S. Citizen ------------------------------------------------------------------------------- 5 SOLE VOTING POWER 0 NUMBER OF ----------------------------------------------------------------- DEPOSITARY UNITS BENEFICIALLY 6 SHARED VOTING POWER 655,048 Depositary Units (of which OWNED BY 574,837 Depositary Units are beneficially owned otherwise than as EACH a member of the reporting group). REPORTING ----------------------------------------------------------------- PERSON WITH 7 SOLE DISPOSITIVE POWER 0 ----------------------------------------------------------------- 8 SHARED DISPOSITIVE POWER 655,048 Depositary Units (of which 574,837 Depositary Units are beneficially owned otherwise than as a member of the reporting group). ------------------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 655,048 Depositary Units (of which 574,837 Depositary Units are beneficially owned otherwise than as a member of the reporting group). ------------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN DEPOSITARY UNITS (SEE INSTRUCTIONS)[ ] ------------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 10.40% (of which 9.13% are beneficially owned otherwise than as a member of the reporting group). ------------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) ------------------------------------------------------------------------------- IN ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- CUSIP NO. 802013102 --------- ------------------------------------------------------------------------------- 1 NAMES OF REPORTING PERSONS. I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY). Amen Minerals, LP (52-2385884) ------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) (a) [X ] (b) [ ] ------------------------------------------------------------------------------- 3 SEC USE ONLY ------------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION DE ------------------------------------------------------------------------------- 5 SOLE VOTING POWER 0 NUMBER OF ----------------------------------------------------------------- DEPOSITARY UNITS BENEFICIALLY 6 SHARED VOTING POWER 655,048 Depositary Units (of which OWNED BY 120,400 Depositary Units are beneficially owned otherwise than EACH as a member of the reporting group). REPORTING ---------------------------------------------------------------- PERSON WITH 7 SOLE DISPOSITIVE POWER 0 ---------------------------------------------------------------- 8 SHARED DISPOSITIVE POWER 655,048 Depositary Units (of which 120,400 Depositary Units are beneficially owned otherwise than as a member of the reporting group). ------------------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 655,048 Depositary Units (of which 120,400 Depositary Units are beneficially owned otherwise than as a member of the reporting group). ------------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN DEPOSITARY UNITS (SEE INSTRUCTIONS)[ ] ------------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 10.40% (of which 1.91% are beneficially owned otherwise than as a member of the reporting group). ------------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) ------------------------------------------------------------------------------- CO ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- CUSIP NO. 802013102 --------- ------------------------------------------------------------------------------- 1 NAMES OF REPORTING PERSONS. I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY). Amen Properties, Inc. (54-1831588) ------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) (a) [X ] (b) [ ] ------------------------------------------------------------------------------- 3 SEC USE ONLY ------------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION DE ------------------------------------------------------------------------------- 5 SOLE VOTING POWER 0 NUMBER OF ----------------------------------------------------------------- DEPOSITARY UNITS BENEFICIALLY 6 SHARED VOTING POWER 655,048 Depositary Units (of which OWNED BY 120,400 Depositary Units are beneficially owned otherwise than as EACH a member of the reporting group). REPORTING ----------------------------------------------------------------- PERSON WITH 7 SOLE DISPOSITIVE POWER 0 ----------------------------------------------------------------- 8 SHARED DISPOSITIVE POWER 655,048 Depositary Units (of which 120,400 Depositary Units are beneficially owned otherwise than as a member of the reporting group). ------------------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 655,048 Depositary Units (of which 120,400 Depositary Units are beneficially owned otherwise than as a member of the reporting group). ------------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN DEPOSITARY UNITS (SEE INSTRUCTIONS)[ ] ------------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 10.40% (of which 1.91% are beneficially owned otherwise than as a member of the reporting group). ------------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) ------------------------------------------------------------------------------- CO ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- CUSIP NO. 802013102 --------- ------------------------------------------------------------------------------- 1 NAMES OF REPORTING PERSONS. I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY). Jon M. Morgan ------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) (a) [X ] (b) [ ] ------------------------------------------------------------------------------- 3 SEC USE ONLY ------------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION U.S. Citizen ------------------------------------------------------------------------------- 5 SOLE VOTING POWER 0 NUMBER OF ----------------------------------------------------------------- DEPOSITARY UNITS BENEFICIALLY 6 SHARED VOTING POWER 655,048 Depositary Units (of which OWNED BY 200,611 Depositary Units are beneficially owned otherwise than as EACH a member of the reporting group). REPORTING ----------------------------------------------------------------- PERSON WITH 7 SOLE DISPOSITIVE POWER 0 ----------------------------------------------------------------- 8 SHARED DISPOSITIVE POWER 655,048 Depositary Units (of which 200,611 Depositary Units are beneficially owned otherwise than as a member of the reporting group). ------------------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 655,048 Depositary Units (of which 200,611 Depositary Units are beneficially owned otherwise than as a member of the reporting group). ------------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN DEPOSITARY UNITS (SEE INSTRUCTIONS)[ ] ------------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 10.40% (of which 3.18% are beneficially owned otherwise than as a member of the reporting group). ------------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) ------------------------------------------------------------------------------- IN ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- Item 1 (a) Name of Issuer Santa Fe Energy Trust (b) Address of Issuer's Principal Executive Offices The Issuer's principal executive offices are located at 221 West Sixth Street Austin, Texas 78701 c/o The Bank of New York Trust Company, N.A., Trustee Global Corporate Trust. Item 2 (a) Name of Person Filing SoftVest, LP SoftVest Management, LP Debeck, LLC Eric L. Oliver Amen Properties, Inc. Amen Minerals, LP Jon M. Morgan (b) Address of Principal Business Office or, if none, Residence SoftVest, LP 400 Pine Street Suite 1010 Abilene, Texas 79601 SoftVest Management, LP 400 Pine Street Suite 1010 Abilene, Texas 79601 Debeck, LLP 400 Pine Street Suite 1010 Abilene, Texas 79601 Eric L. Oliver 400 Pine Street Suite 1010 Abilene, Texas 79601 Amen Properties, Inc. 303 W. Wall Street Suite 2300 Midland, Texas 79701 Amen Minerals, LP 303 W. Wall Street Suite 2300 Midland, Texas 79701 Jon M. Morgan 303 W. Wall Street Suite 2300 Midland, Texas 79701 (c) Citizenship SoftVest, LP, is a Delaware limited partnership SoftVest Management, LP, is a Delaware limited partnership Debeck, LLC, is a Texas limited liability company Eric L. Oliver is a U.S. Citizen Amen Properties, Inc. is a Delaware corporation Amen Minerals, LP is a Delaware limited partnership Jon M. Morgan is a U.S. Citizen d) Title of Class of Securities Depositary Units (e) CUSIP Number 802013102 Item 3. If this statement is filed pursuant to 13d-1(b) or 13d-2(b) or (c), check whether the person filing is a: (a) [ ] Broker or dealer registered under section 15 of the Act (b) [ ] Bank as defined in section 3(a)(6) of the Act (c) [ ] Insurance company as defined in section 3(a)(19) of the Act (d) [ ] Investment company registered under section 8 of the Investment Company Act of 1940 (e) [ ] An investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E); (f) [ ] An employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(1)(ii)(F); (g) [ ] A parent holding company or control person in accordance with Rule 13d-1(b)(1)(ii)(G); (h) [ ] A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813); (i) [ ] A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (j) [ ] Group, in accordance with Rule 13d-1(b)(1)(ii)(J). Item 4. Ownership. Provide the following information regarding the aggregate number and percentage of the class of securities of the issuer identified in Item 1. (a) Amount beneficially owned: Each member of the group is deemed to own all of the Depositary Units held by the members of the reporting group, 650,048 Depositary Units, by reason of membership in the group. All of the filing persons named in Item 2 above are members of the group because Eric L. Oliver and Jon M. Morgan are both controlling persons of Amen Properties, Inc., which is the sole general partner of Amen Minerals, LP, and because Eric L. Oliver is the controlling person of SoftVest, LP by virtue of his being the sole member of Debeck, LLC, which is in turn the sole general partner of SoftVest Management, LP, which is in turn the sole general partner of SoftVest, LP. In addition, Jon M. Morgan owns or controls Depositary Units individually and through the Jon Morgan Pension Plan and the Jon Morgan SEP Plan. Otherwise than as members of the reporting group, each member beneficially owns the following number of Depositary Units. SoftVest, LP - 454,437 SoftVest Management, LP - 454,437 (by virtue of the 454,437 Depositary Units held by SoftVest, LP) Debeck, LLC - 454,437 (by virtue of the 454,437 Depositary Units held by SoftVest, LP) Eric L. Oliver - 574,837 (by virtue of the 454,437 Depositary Units held by SoftVest, LP and the 120,400 Depositary Units held by Amen Minerals, LP) Amen Properties, Inc. - 120,400 (by virtue of the 120,400 Depositary Units held by Amen Minerals, LP) Amen Minerals, LP - 120,400 Jon M. Morgan - 200,611 (by virtue of the 61,500 Depositary Units held individually, the 16,711 Depositary Units held in the Jon Morgan Pension Plan, the 2,000 Depositary Units held in the Jon Morgan SEP Plan, and the 120,400 Depositary Units held by Amen Minerals, LP). Each member of the reporting group disclaims beneficial ownership of the Depositary Units not described above as owned by it. In addition, Mr. Oliver and Mr. Morgan disclaim beneficial ownership of the Depositary Units held by Amen Minerals, LP and beneficially owned by Amen Properties, Inc. (b) Percent of class: Each member of the group is deemed to own 10.32% of the Depositary Units. Otherwise than as members of the reporting group, each member owns the following percentage of Depositary Units SoftVest, LP - 7.21% SoftVest Management, LP -7.21% Debeck, LLC -7.21% Eric L. Oliver - 9.13% Amen Properties, Inc. - 1.91% Amen Minerals, LP - 1.91% Jon M. Morgan - 3.18% (c) Number of shares as to which the person has: (i) Sole power to vote or to direct the vote (ii) Shared power to vote or to direct the vote See Items 6 of cover pages. (iii) Sole power to dispose or to direct the disposition of (iv) Shared power to dispose or to direct the disposition of See Items 8 of cover pages. Item 5. Ownership of Five Percent or Less of a Class. Not applicable If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following: [ ] Item 6. Ownership of More than Five Percent on Behalf of Another Person. SoftVest, LP is a limited partnership with limited partners who have the right to receive dividends from, or the proceeds from the sale of, all Depositary Units owned by SoftVest, LP otherwise than as a member of the reporting group. Amen Minerals, LP is a limited partnership that is directly and indirectly a wholly owned subsidiary of Amen Properties, Inc. The subsidiary of Amen Properties, Inc., that is a limited partner of Amen Minerals, LP, has the right to receive dividends from, or the proceeds from the sale of, all Depositary Units owned by Amen Minerals, LP otherwise than as a member of the reporting group. Item 7. Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company. Eric L. Oliver is the sole member Debeck, LLC. Debeck, LLC is the sole general partner of SoftVest Management, LP. SoftVest Management is the sole general partner of SoftVest, LP. Amen Properties, Inc., is the sole general partner of Amen Minerals, LP. Jon M. Morgan is sole the trustee and sole beneficiary of the Jon Morgan Pension Plan and the Jon Morgan SEP Plan. Item 8. Identification and Classification of Members of the Group. The group consists of SoftVest, LP SoftVest Management, LP Debeck, LLC Eric L. Oliver Amen Properties, Inc. Amen Minerals, LP Jon M. Morgan Item 9. Notice of Dissolution of a Group Not applicable. Item 10. Certification (a) The following certification shall be included if the statement is filed pursuant to Rule 13d-1(c): By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect. SIGNATURE After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. Dated: ----------------------------- SOFTVEST, LP By: SOFTVEST MANAGEMENT, LP, its general partner By: DEBECK, LLC, its general partner By: ------------------------------ Eric L. Oliver, its sole member SOFTVEST MANAGEMENT, LP By: DEBECK, LLC, its general partner By: ------------------------------ Eric L. Oliver, its sole member DEBECK, LLC By: ------------------------------------ Eric L. Oliver, its sole member Eric L. Oliver AMEN PROPERTIES, INC. By: Eric L. Oliver, Chairman of the Board AMEN MINERALS, LP By: AMEN PROPERTIES, INC. its general partner By: ----------------------------- Eric L. Oliver, Chairman of the Board ---------------------------------------- Jon M. Morgan Attention: Intentional misstatements or omissions of fact constitute Federal criminal violations (See 18 U.S.C. 1001)