SandRidge Energy, Inc. (SD) 2012年年度报告「NYSE」.pdf

1、SANDRIDGE ENERGY INCFORM 10-K(Annual Report)Filed 03/01/13 for the Period Ending 12/31/12 Address123 ROBERT S.KERR AVENUEOKLAHOMA CITY,OK 73102-6406Telephone405-429-5500CIK0001349436SymbolSDSIC Code1311-Crude Petroleum and Natural GasIndustryOil&Gas OperationsSectorEnergyFiscal Year12/31http:/www.ed

2、gar- Copyright 2014,EDGAR Online,Inc.All Rights Reserved.Distribution and use of this document restricted under EDGAR Online,Inc.Terms of Use.Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington,D.C.20549 (Mark One)For the fiscal year ended December 31,2012 OR For the transi

3、tion period from to Commission File Number:001-33784 Indicate by check mark if the registrant is a well-known seasoned issuer,as defined in Rule 405 of the Securities Act.Yes?No?Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d)of the Act

4、.Yes?No?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 s

5、uch filing requirements for the past 90 days.Yes?No?Indicate by check mark whether the registrant has submitted electronically and posted on its corporate website,if any,every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 mon

6、ths(or for such shorter period that the registrant was required to submit and post such files).Yes?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 registrants knowledge,in definitive