SandRidge Energy, Inc. (SD) 2017年年度报告「NYSE」.pdf

1、UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWashington,D.C.20549 Form 10-K(Mark One)ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACT OF 1934For the fiscal year ended December 31,2017ORTRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACT OF1934

2、For the transition period from to Commission File Number:001-33784 SANDRIDGE ENERGY,INC.(Exact name of registrant as specified in its charter)Delaware 20-8084793(State or other jurisdiction ofincorporation or organization)(I.R.S.EmployerIdentification No.)123 Robert S.Kerr AvenueOklahoma City,Oklaho

3、ma 73102(Address of principal executive offices)(Zip Code)(405)429-5500 (Registrants telephone number,including area code)Securities registered pursuant to Section 12(b)of the Act:Title of Each Class Name of Each Exchange on Which RegisteredCommon Stock,$0.001 par value New York Stock Exchange Secur

4、ities registered pursuant to Section 12(g)of the Act:None 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 th

5、e Act.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 forsuch shorter period that the registrant was required to file such reports),and(2)has been subject

6、to such 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 toRule 405 of Regulation S-T during the preceding 12