UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

___________________________

FORM 10-K/A

(Amendment No. 1)

___________________________

(Mark One)

x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the Fiscal Year Ended March 31, 2012

¨ TRANSITION REPORT UNDER SECTION 13 OR 15(d) OF THE EXCHANGE ACT

For the transition period from __________ to ___________

Commission file number: 333-82580

SIGNATURE EXPLORATION AND PRODUCTION CORP.

(Exact name of registrant as specified in its charter)

___________________________

___________________________

3200 Southwest Freeway, Ste 3300

Houston, TX 77027

Phone: (888) 895-3594

Fax: (888) 800-5918

(Address and telephone number of

principal executive offices)

___________________________

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.  Yes       No   ü     

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.  Yes        No      ü     

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.  Yes   ü    No        

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K.      

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer,” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer                 Accelerated filer                 

Non-accelerated filer                  Smaller reporting company   ü 

Indicate by check mark whether the registrant is a shell company (as defined by Rule 12b-2 of the Act).  Yes         No   ü    

The aggregate market value of the voting stock held by non-affiliates of the registrant on July 9, 2012, the last business day of the registrant’s most recently completed first quarter, based on the closing price on that date of $0.06 on the Over the Counter Bulletin Board, was approximately $285,000.

Documents Incorporated by Reference

None

EXPLANATORY NOTE

The purpose of this Amendment No. 1 to our Quarterly Report on Form 10-K for the period ended March 31, 2012, as filed with the Securities and Exchange Commission on July 20, 2012, is to furnish Exhibit 101 to the Form 10-K within the six day period provided for temporary hardship exemption by Rule 201 of Regulation S-T.  Exhibit 101 to this report furnishes the following items from our Form 10-K formatted in XBRL (eXtensible Business Reporting Language): (i) the audited Balance Sheets, (ii) the audited Statements of Income, (iii) the audited Statements of Stockholders’ Equity (Capital Deficiency), (iv) the audited Statements of Cash Flows, and (v) the notes to the audited Financial Statements.

Users of this data are advised that pursuant to Rule 406T of Regulation S-T these interactive data files are deemed not filed or part of a registration statement or prospectus for purposes of sections 11 or 12 of the Securities Act of 1933, are deemed not filed for purposes of section 18 of the Securities and Exchange Act of 1934, and otherwise are not subject to liability under those sections.

No other changes have been made to the Form 10-K other than the furnishing of the exhibit described above.  This Amendment No. 1 does not reflect subsequent events occurring after the original filing date of the Form 10-K or modify or update in any way disclosures made in the Form 10-K.

Item 6. Exhibits

(1) Incorporated by reference to the Company’s Form 10-Q, filed with the Securities and Exchange Commission on July 16, 2012.

* Furnished herewith 

SIGNATURES

In accordance with Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

In accordance with the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.