SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K-A Amendment to Application or Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Southwest Oil & Gas Income Fund X-A, L.P. (Exact name of registrant as specified in its limited partnership agreement) AMENDMENT NO. 1 TO CURRENT REPORT ON FORM 8-K The undersigned registrant hereby amends the following items, financial statements, exhibits or other portions of its Current Report on Form 8-K dated June 12, 1997, File No. 0-18996 as set forth in the pages attached hereto. Item 4. Changes in Registrant's Certifying Accountant Item 7. Financial Statements and Exhibits Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Partnership has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. Southwest Oil & Gas Income Fund X-A, L.P. By: Southwest Royalties, Inc. Managing General Partner Date: June 24, 1997 By: /s/ Bill E. Coggin Bill E. Coggin, Vice President and Chief Financial Officer Item 4. Changes in Registrant's Certifying Accountant. (a) Previous independent accountants The Registrant has requested that Joseph Decosimo and Company furnish it with a letter addressed to the SEC stating whether or not it agrees with the above statements. A copy of such letter, dated June 13, 1997 and received June 23, 1997 by federal express, is filed as Exhibit 16 to this Amended Form 8-K. Item 7. Financial Statements and Exhibits. (c) Exhibits 16 Letter re change in certifying accountant