$SD S-1/A SEC Filings

Filed On	Filing
18 Dec 2007	AMENDMENT NO. 2 TO FORM S-1 - REGISTRATION NO. 333-145386
05 Dec 2007	AMENDMENT NO. 1 TO FORM S-1 - REGISTRATION NO.333-145386
23 Oct 2007	AMENDMENT NO.4 TO FORM S-1 - REGISTRATION NO.333-144004
04 Oct 2007	AMENDMENT NO.3 TO FORM S-1 - REGISTRATION NO.333-144004
04 Sep 2007	AMENDMENT NO.2 TO FORM S-1 - REGISTRATION NO.333-144004
03 Aug 2007	AMENDMENT NO.1 TO FORM S-1 - REGISTRATION NO. 333-144004
25 Jan 2006	RIATA ENERGY, INC.- AMENDMENT NO.1 - 333-131002