0000859905-12-000003.txt : 20120314 0000859905-12-000003.hdr.sgml : 20120314 20120314114158 ACCESSION NUMBER: 0000859905-12-000003 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120314 FILED AS OF DATE: 20120314 DATE AS OF CHANGE: 20120314 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: SOUTHWEST OIL & GAS INCOME FUND X-A LP CENTRAL INDEX KEY: 0000859905 STANDARD INDUSTRIAL CLASSIFICATION: CRUDE PETROLEUM & NATURAL GAS [1311] IRS NUMBER: 752310854 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 6 DESTA DRIVE, SUITE 1100 CITY: MIDLAND STATE: TX ZIP: 79705 BUSINESS PHONE: 4326826324 MAIL ADDRESS: STREET 1: 6 DESTA DRIVE, SUITE 1100 CITY: MIDLAND STATE: TX ZIP: 79705 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SOUTHWEST ROYALTIES INC CENTRAL INDEX KEY: 0000821699 STANDARD INDUSTRIAL CLASSIFICATION: CRUDE PETROLEUM & NATURAL GAS [1311] STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-18996 FILM NUMBER: 12689388 BUSINESS ADDRESS: STREET 1: 6 DESTA DRIVE, SUITE 1100 CITY: MIDLAND STATE: TX ZIP: 79705 BUSINESS PHONE: 4326826324 MAIL ADDRESS: STREET 1: 6 DESTA DRIVE, SUITE 1100 CITY: MIDLAND STATE: TX ZIP: 79705 4 1 primary_doc.xml PRIMARY DOCUMENT X0304 4 2012-03-14 1 0000859905 SOUTHWEST OIL & GAS INCOME FUND X-A LP n/a 0000821699 SOUTHWEST ROYALTIES INC 6 DESTA DRIVE, SUITE 6500 MIDLAND TX 79705 0 0 1 0 Limited Partnership Interest 2012-03-14 4 P 0 9650.75 94.49 A 0 D On March 14, 2012, the Issuer merged into Southwest Royalties, Inc., its general partner and a wholly owned subsidiary of Clayton Williams Energy, Inc. Upon the merger all limited partnerships interest of the Issuer were converted into the right to receive cash consideration and were cancelled in accordance with the Agreement and Plan of Merger between Southwest Royalties, Inc. and the Issuer dated October 28, 2011. /s/ Mel G. Riggs, signed on behalf of Southwest Royalties, Inc. by Mel G. Riggs, President 2012-03-14