SCHEDULE 14A
Proxy Statement Pursuant to Section 14(a)
of the Securities Exchange Act of 1934 (Amendment No. __)


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Preliminary Proxy Statement
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Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))
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Definitive Proxy Statement
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Definitive Additional Materials
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Soliciting Material Pursuant to § 240.14a-12

SandRidge Energy, Inc.
(Name of Registrant as Specified In Its Charter)

CARL C. ICAHN
ICAHN PARTNERS LP
ICAHN PARTNERS MASTER FUND LP
ICAHN ENTERPRISES G.P. INC.
ICAHN ENTERPRISES HOLDINGS L.P.
IPH GP LLC
ICAHN CAPITAL L.P.
ICAHN ONSHORE LP
ICAHN OFFSHORE LP
BECKTON CORP.
HIGH RIVER LIMITED PARTNERSHIP
HOPPER INVESTMENTS LLC
BARBERRY CORP.
JONATHAN FRATES
NICHOLAS GRAZIANO
JOHN "JACK" LIPINSKI
BOB G. ALEXANDER
RANDOLPH C. READ
NANCY DUNLAP
JONATHAN CHRISTODORO
MATTHEW K. GRUBB


(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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On June 18, 2018, Carl C. Icahn and affiliated entities filed an Amendment to their Schedule 13D relating to SandRidge Energy, Inc., a copy of which is filed herewith as Exhibit 1.

CARL C. ICAHN AND THE OTHER PARTICIPANTS IN SUCH PROXY SOLICITATION (TOGETHER, THE "PARTICIPANTS") FILED A DEFINTIVE PROXY STATEMENT AND ACCOMPANYING GOLD PROXY CARD WITH THE SECURITIES AND EXCHANGE COMMISSION (THE "SEC") TO BE USED TO SOLICIT PROXIES IN CONNECTION WITH THE 2018 ANNUAL MEETING OF STOCKHOLDERS OF SANDRIDGE ENERGY, INC (THE "ANNUAL MEETING"). SECURITY HOLDERS ARE ADVISED TO READ THE PROXY STATEMENT AND OTHER DOCUMENTS RELATED TO THE SOLICITATION OF PROXIES BY THE PARTICIPANTS IN CONNECTION WITH THE ANNUAL MEETING BECAUSE THEY CONTAIN IMPORTANT INFORMATION, INCLUDING INFORMATION RELATING TO THE PARTICIPANTS IN SUCH PROXY SOLICITATION. THESE MATERIALS AND OTHER MATERIALS FILED BY THE PARTICIPANTS WITH THE SEC ARE AVAILABLE AT NO CHARGE AT THE SEC'S WEBSITE AT HTTP://WWW.SEC.GOV. INFORMATION RELATING TO THE PARTICIPANTS IN SUCH PROXY SOLICITATION IS CONTAINED IN THE PROXY STATEMENT. EXCEPT AS OTHERWISE DISCLOSED IN THE PROXY STATEMENT, THE PARTICIPANTS HAVE NO INTEREST IN SANDRIDGE ENERGY, INC. OTHER THAN THROUGH THE BENEFICIAL OWNERSHIP OF SHARES OF COMMON STOCK, PAR VALUE $0.001 PER SHARE, OF SANDRIDGE ENERGY, INC.